Category: 4. Technology

  • Latte-swilling ‘performative males’: why milky drinks are shorthand for liberal | Men

    Latte-swilling ‘performative males’: why milky drinks are shorthand for liberal | Men

    Another week, another somewhat fictional online buzzword to parse. This time it is the “performative male”, basically the idea that posturing straight men only read books to get laid, outlined in recent trend pieces including the New York Times, Vox, Teen Vogue, Hypebeast, GQ and millions of TikToks.

    According to the Times, this man “curates his aesthetic in a way that he thinks might render him more likable to progressive women. He is, in short, the antithesis of the toxic man.” Apparently these heterosexual men who read Joan Didion, carry tote bags and listen to Clairo are not in fact human beings who enjoy things but performative jerk offs who don’t really care about any of that girly stuff and are just trying to impress their feminine opposites. As Vox put it: “think Jacob Elordi when he was photographed with three different books on his person, or Paul Mescal publicly admiring Mitski”. Reading! Enjoying music by women! Perish the thought.

    Each piece differed slightly in what it defined as the key characteristics of the performative male, but they all shared one detail: he drinks matcha lattes.

    This was unsurprising. For three decades the latte has been the favored blog-whistle of the trend piece writer. It signals liberalism, femininity, gayness, pretension, gentrification – ideally all of the above – so reflexively that its origins as an insult are rarely revisited.

    It began in earnest in 1997, when journalist David Brooks writing in the Weekly Standard coined the term “latte liberal”. He was trying, disparagingly, to give name to the crunchy consumerist leftism of the time, in which organic vegetables and world music had become part of the social justice hamper: “You know you’re in a Latte Town when you can hop right off a bike path, browse in a used bookstore with shelves and shelves of tomes on Marxism the owner can no longer get rid of, and then drink coffee at a place with a punnish name that must have the word ‘Grounds’ in it, before sauntering through an African drum store or a feminist lingerie shop.”

    Brooks wanted to hint that leftism is a luxury only the bourgeois can afford – an idea encapsulated by the earlier formation of champagne socialist. But the latte proved a stickier, more evocative symbol, painting liberals as soft and effete.

    In 2004, lattes really entered politics, when a Republican Pac ran an ad accusing presidential candidate Howard Dean of being a “latte-drinking, sushi-eating, Volvo-driving, New York Times-reading, body-piercing, Hollywood-loving left-wing freak show”.

    Lattes also became a byword for gentrification. In 2000, when the Brooklyn neighborhood Williamsburg was, the Times bemoaned at the time, reaching “the point of hipster saturation”, the final straw was “a local Italian specialty store and a working-class institution … advertising the arrival of the Chai latte”. In New York Magazine’s 2005 feature L-ification, the publication mapped out how gentrification was spreading further east into Brooklyn along the route of the L train with little latte icons, a milky glyph of whiteness by that point understood by everyone.

    Noticeably, the latte form remains permanent, even as the type of latte shifts. Newt Gingrich accused New York mayor Bill De Blasio of “small soy latte liberalism” in 2014 – emphasising that the only thing more girlish than drinking a big dairy milky coffee was drinking a small vegan milky coffee. On Drake’s 2010 song Thank Me Now, when he’s asking the woman he’s left behind if she still thinks of him, he croons: “But do I ever come up in discussion / Over double-pump lattes and low-fat muffins?”

    Now the performative male has once again given rise to the idea that there is something inherently disingenuous about a milky beverage. Interestingly as the latte has changed colour, from white to green, the stereotype has expanded beyond the white liberal: matcha hails a diverse new generation of milky boys.

    The idea of the performative male started out mostly as a joke on TikTok, where knowing posters would show a man reading at the gym, for example, and joke that he was pretending. Contests in which men meet in parks to compete to be the most performative have been funny, postmodern, heterosexual versions of drag.

    But with each passing write up, the knowing humorous element was been rinsed away, until Vox earnestly announced in its piece that the “MeToo movement showed us that even supposed ‘nice guy’ could be capable of alleged manipulation and abuse – that in fact, they could use their enlightenment as a kind of shield”. If you see a man with a matcha latte, you need to run!

    None of the pieces massively wanted to reckon with the fact that, as Judith Butler put it, “gender identity is a performative accomplishmentto begin with, or that Arthur Schopenhauer was complaining in the mid-19th-century that a performative reader “usually confuses the purchase of books with the acquisition of their contents”. Do we read in order to get laid? Only since forever.

    ‘According to the performative male trend pieces, drinking a matcha latte indicates to women that you are soft, feminist-leaning and worldly.’ Photograph: Iuliia Bondar/Getty Images

    Ironically much of this ribbing comes from the same people who decry a crisis of masculinity, and worry for future generations of boys who feel like they lack purpose and companionship. Yet in the world of the performative male, even having female friends and drinking milky coffee is a divergence from true masculinity.

    Why is the latte such an enduring emblem for this distrust – a way to call men you do not like effeminate?

    Partly it is the allegory of milk, the pursed mouth of a graphic designer on a coffee cup as a surrogate for the Madonna del Latte, the thousands of middle ages depictions of Jesus nursing at Mary’s breast. Grown men drinking milk has always been laden in symbolism, the blend of nurture and eroticism evocative of a sexual infantalization. It is why so many films from A Clockwork Orange to Babygirl centre milk as a poison beyond a place of regular intoxication. When Kelis sings that her milkshake brings her boys to the yard, the lyric is so heavy in implication that the exact innuendo she is reaching for is irrelevant.

    Even the ancient Greeks used to have their own version of the latte joke, belittling the Persians that drank milk: Aristotle said Empedocles described it as “whitish pus”.

    But the milk in the context of the latte also turns coffee, a drink which was sold as fuel, bitter black stuff for TV detectives and the working man, into a sweet little treat. A latte fundamentally dilutes the taste of coffee and so it is easy to present those who drink it as watering down their wine. Even though the iconography of the latte liberal is now so strong it has stretched to drinks that do not contain any coffee to begin with. According to the performative male trend pieces, drinking a matcha latte indicates to women that you are soft, feminist-leaning and worldly (after all, it’s from Japan).

    Even though the latte is supposed to be this bastion of girlishness, women are not exempt for being chastised for drinking them, although the latte trope for them is more often a reflection of being superficial than performatively feminine. The logic of this makes little sense: latte liberal men are supposedly too European to be masculine, yet iced latte girlies are gormless Americans sucking on the straw of consumerism. No matter, the two sit side by side, one clutching a hot cup of simp soup, the other a pumpkin-spiced lobotomy. They are a pair one can project all their prejudices towards, without having to interrogate any of it too much.

    The irony is that hipsters and gentrifiers in coastal towns are rarely drinking lattes these days. They are much more likely to be sipping on a single origin V60 that’s been carefully weighed out on a digital scale. Indeed the stereotype could easily be flipped around – that it’s red states where complicated online Starbucks orders and Stanley cups filled with 32oz of latte abound. In the best survey of the coffee Americans actually drink and how it aligns with their politics by Diana C Mutz and Jahnavi S Rao, the differences were negligible. Although it is true that liberals do prefer lattes over conservatives (16% v 9%), the same research found liberals also prefer the more masculine-coded espressos over conservatives by a much bigger margin, and the vast majority of Americans prefer brewed coffee.

    But the milky latte stereotype persists because it is creamy and white (or green) and vaguely Italian. When GQ is asking “Are Matcha Men the new Soy Boys” you have got to wonder if gendering beverages has become the most performative act of all.


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  • Apple to ’modestly’ raise iPhone prices for the first time in 7 years: MS

    Apple to ’modestly’ raise iPhone prices for the first time in 7 years: MS

    Investing.com — Apple is expected to raise iPhone prices for the first time in seven years when it unveils the iPhone 17 lineup on September 9, according to Morgan Stanley.

    Analysts said the company is set to “modestly” increase prices across multiple models, a shift they see as a potential tailwind for earnings.

    “We believe the iPhone 17 will be the first new iPhone introduction in 7 years to feature higher list prices across multiple models,” Morgan Stanley wrote, citing a $100 premium for the new iPhone 17 Air compared with the iPhone 16 Plus and the removal of lower-storage SKUs for the iPhone 17 Pro.

    The move effectively raises the Pro’s starting price to $1,099 for the 256GB model.

    The iPhone 17 Air, described as Apple’s “first form factor change in 5 years,” features an ultra-thin design, Apple’s in-house C1 modem, and a single rear camera to support its slim build. A new 1TB version of the Air is also expected to launch at $1,399.

    Morgan Stanley added that the changes should drive average selling prices 5% higher year over year in fiscal 2026, well ahead of consensus forecasts of 1% growth.

    Importantly, the bank does not expect the price hikes to hurt demand. “The price hikes are modest in nature and when amortized over 2–3 years, shouldn’t serve as a material headwind to iPhone demand,” the analysts said.

    The September event, dubbed “Awe Dropping,” is also expected to showcase the Apple Watch Series 11, Ultra 3, SE 3, and AirPods Pro 3.

    While Apple’s AI strategy remains a focus for investors, Morgan Stanley does not expect major announcements on Apple Intelligence next week.

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  • Introducing: The MoonSwatch Mission To Earthphase Moonshine Gold Edition Continues With Snoopy And The Harvest Moon

    Introducing: The MoonSwatch Mission To Earthphase Moonshine Gold Edition Continues With Snoopy And The Harvest Moon

    I can’t stress enough that everything else is really identical to last month’s edition, but to save you from having to go to my previous introduction article, here’s a quick summary. We have a navy blue Bioceramic case, which also features the new rubber strap/velcro design. The dial features Snoopy and Woodstock gazing at the Earth, as indicated by the Earthphase, set against a starry fauxventurine background. Next to it is the moonphase, featuring the titular Moonshine Gold-coated discs. In addition to the backgrounds of the complication discs, the minutes and seconds track, as well as the handset, get the starry-metallic-blue treatment. The secret UV-illuminated message remains, with a speech bubble appearing above Snoopy saying “I beat everybody…” as a hidden touch.


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  • Technics launch the SL-40CBT / SL-50C direct drive turntables at CEDIA 2025, blending legendary engineering with modern style and convenience for today’s vinyl enthusiasts | Panasonic North America

    Technics launch the SL-40CBT / SL-50C direct drive turntables at CEDIA 2025, blending legendary engineering with modern style and convenience for today’s vinyl enthusiasts | Panasonic North America

    Newark, N.J. (September 4, 2025) – Technics today announces the introduction of the new SL-40CBT and SL-50C Direct Drive Turntables at this year’s annual CEDIA convention in Denver. The latest models continue the iconic Technics legacy while introducing a fresh contemporary design and convenient new features aimed at both Hi-Fi users and modern home audio lovers.

    The SL-40CBT / SL-50C maintain the classic Technics turntable characteristics, such as the iron-coreless direct drive motor and the high-precision S-shaped aluminum tonearm, while evolving in a new, sleek design and useability to meet the expectations of today’s vinyl enthusiasts. Aimed at both newcomers and those upgrading from entry set ups, the turntable integrates seamlessly into stylish modern interiors, offering high quality performance, simplicity and elegance.

    Technics set the pace for the turntable industry since its earliest development of the direct drive motor in 1970 which has become legendary in both Pro DJ and Audiophile circles for 55 years,” said Bill Voss, Technics US Business Development Manager. “These new models are our lowest priced to date since our resurgence in 2016 and bring a more conventional yet stylish aesthetic keeping Technics proven coreless direct drive motor technology at the heart of the drive system.”

    The SL-40CBT offers superior sound with plug and play convenience, along with the following key features and innovations:

    • Factory fitted Audio-Technica AT-VM95C Cartridge: Known for its sonic finesse, the AT-VM95C Cartridge comes pre-mounted to offer precise groove tracking and excellent detail retrieval. Its conical stylus ensures wide compatibility with standard phono MM inputs in Hi-Fi amplifiers or separate phono stages.
    • Built in Phono MM Equalizer: The SL-40CBT also offers a built-in, high-quality Phono-MM equalizer, allowing the user to connect it to a music system without using a dedicated Phono input for effortless connection and ultimate usability.
    • Wireless connectivity for modern living: The SL-40CBT includes Bluetooth® capability, enabling seamless, wireless audio streaming to Bluetooth® compatible speakers and devices – including mobile ones – offering excellent flexibility for placement and playback in any home environment.
    • 33/45 RPM capability

    The SL-50C offers superior sound with plug and play convenience and offers the following:

    • Factory fitted Ortofon 2M Red Cartridge (replaces the Audio-Technica AT-VM95C): The 2M Red is an award-winning design known to deliver an open, dynamic sound with a slight touch of warmth and comes pre mounted with an elliptical stylus and also provides wide compatibility with standard phono MM inputs in Hi-Fi amplifiers or separate phono stages.
    • 33/45 and 78 RPM capability: To accommodate a wide range of record collections
    • Wired connectivity

    Both SL-40CBT and SL-50C offer refined aesthetics for contemporary homes. Departing from traditional aluminum die-cast chassis designs, both models feature a sleek, minimalist MDF wood construction with a high-quality finish and are available in three modern colors: bold and eye-catching Terracotta, subtle and refined Light Grey or timeless and versatile Charcoal Black.

    This new compact form factor not only provides elegant integration into modern interiors but also aligns visually with Technics SC-CX700 Wireless Hi-Fi Speaker System, which is available in similar matching colors, allowing users to create a coordinated, seamless audio system set up.

    Technics Grade Audio Performance

    While the design has evolved, Technics has ensured that both the SL-40CBT and SL-50C deliver the same premium level performance the brand is renowned for:

    • Iron coreless Direct Drive Motor: Delivers stable, accurate rotation with high precision control circuitry, preserving musical authenticity of even the most demanding genres of music.
    • Die-Cast Aluminum Platter with reinforcing ribs and directly mounted motor magnet: Ensures reliable torque transmission and accurate drive characteristics.
    • Newly designed S-shaped aluminum tonearm: Offers ultra-precise vinyl groove tracking, preserving subtle nuances and musical dynamics of any vinyl recording.
    • Optimized vibration resistant insulator feet: Allowing for flexible placement, the improved insulator feet are optimally tuned to provide high vibration resistance, enabling the turntable to be placed in the best environment within the home without sacrificing stability or sound quality.
    • Environmentally responsible packaging: In line with Technics’ commitment to sustainability, both the SL-40CBT and SL-50C ship in environmentally, conscious packaging. Use of plastic has been significantly reduced by replacing polystyrene foam with cardboard based materials, minimizing the environmental footprint while maintaining excellent transport protection.

    The SL-40CBT and SL-50C will be available in the US beginning September 2025 at authorized Technics retailers for $899.

    EAH-AZ100 True Wireless Earbuds launches in Midnight Blue

    In addition to the turntables, Technics is also pleased to announce the addition of a new Midnight Blue colorway to its award-winning EAH-AZ100 True Wireless Earbuds. Offering premium sound powered by Magnetic Fluid Driver technology, industry leading adaptive noise cancelling, clear call quality with Voice Focus AI, Dolby Atmos® spatial audio + head tracking and multipoint connection to three devices, the AZ100 earbuds deliver cutting-edge technology in a comfortable, lightweight design with up to 28 hours of battery life. Joining Silver, Black and Champagne Gold, Midnight Blue expands the lineup’s appeal for users seeking both exceptional audio performance and personal style. All colorways are now available for purchase at authorized Technics retailers for $299.99.

    A person lying on a couch with a device on her head

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  • Researchers unveil ultrathin metamaterial lenses for smartphones, drones-Xinhua

    CANBERRA, Sept. 4 (Xinhua) — Scientists in Australia and Germany have created ultra-thin multilayer lenses offering lightweight, affordable imaging for smartphones, drones, and satellites.

    The research team has designed multilayer “metalenses” that overcome limitations of earlier single-layer metamaterial lenses, according to a statement released Thursday by the Australian National University (ANU).

    Unlike traditional glass lenses that bend light using curved surfaces, metalenses use tiny nanostructures, smaller than the wavelength of light, to control and focus light in a very thin, flat layer, according to the study led by Friedrich Schiller University Jena in Germany in collaboration with ANU and the Australian Research Council (ARC) Center of Excellence for Transformative Meta-Optical Systems (TMOS).

    The new multilayer lens design can focus different colors of light from normal light sources at the same time, over relatively large areas, a breakthrough for practical imaging devices, said the study’s first author Joshua Jordaan of ANU and ARC-TMOS.

    “It’s easy to manufacture because it has a low aspect ratio and each layer can be fabricated individually and then packaged together,” Jordaan said, adding that the lens focuses light correctly regardless of the light waves’ orientation and can be mass-produced using existing semiconductor manufacturing technologies.

    Using a special computer design algorithm, the team created a library of metamaterial elements in shapes like squares, clovers, and propellers that can control how light is focused very precisely, according to the findings published in Optics Express, overseen by the Optical Society of America.

    “The metalenses we have designed would be ideal for drones or earth-observation satellites, as we’ve tried to make them as small and light as possible,” Jordaan said.

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  • Nano Banana AI – The Ultimate Tool to Edit Images Like a

    Nano Banana AI – The Ultimate Tool to Edit Images Like a

    LOS ANGELES, Sept. 04, 2025 (GLOBE NEWSWIRE) — Nano Banana AI, the breakthrough AI-powered image editor, is transforming how people edit and create visuals. Built with advanced spatial reasoning, multi-subject awareness, and lifelike rendering, Nano Banana AI consistently delivers natural, coherent results—even across the most complex edits.

    Now publicly available through banananano.ai, the platform marks a new chapter in everyday image editing—bringing professional-grade capabilities to users of all skill levels.

    Our mission is to make advanced AI editing accessible to everyone,” said a Nano Banana AI spokesperson. “Whether it’s families enhancing cherished memories, creators building content, or hobbyists experimenting with 3D collectibles, we want users to feel empowered by tools that are both powerful and intuitive.”

    This vision positions Nano Banana AI not just as another editing app, but as a creative companion for daily life—helping people merge imagination with reality in a way that feels natural, consistent, and effortless.

    Everyday Use Cases

    1. 3D Figurines & Collectibles in Real Life
      Nano Banana AI introduces a new way to blend the digital and physical worlds. Users can insert 3D figurines, toys, or hand-crafted collectibles into their photos, and the AI will place them seamlessly into the environment. Shadows fall naturally, proportions remain consistent, and the object looks as if it truly belongs in the space—perfect for hobbyists showcasing their collections or creators producing eye-catching visuals.

    2. Travel & Exploration, Reimagined
      Beyond simple background swaps, Nano Banana AI understands maps and spatial layouts. Want to visualize your road trip? The AI can overlay your route and landmarks directly onto a photo of your car. Or imagine yourself standing at a world landmark—the Eiffel Tower, Times Square, Mount Fuji—and Nano Banana AI will not only place you there but keep proportions and perspectives accurate, so the result feels authentic rather than staged.

      Nano Banana AI image editing platform

    3. Social Media & Personal Branding
      For creators and influencers, Nano Banana AI ensures consistency across posts. Outfits can be recolored, props added, or seasonal themes applied while keeping faces and identities identical across edits. This reliability means a cohesive online presence without spending hours in manual editing tools.

      Nano Banana AI - Image editing platform

    4. Family & Friends, Always Together
      Never worry about missing someone in the perfect shot again. With Nano Banana AI, users can merge separate photos to create complete family portraits or group pictures. Whether bringing distant relatives into a reunion photo or adding a friend who arrived late to the party, the tool aligns everyone naturally in terms of scale, lighting, and perspective—so it looks as though the moment was captured live.
    5. Creative Play for Kids and Families
      Turn imagination into visuals. A child posing in the backyard can suddenly be standing beside a dragon, or playing soccer with their favorite superhero. Multiple characters can be added into a single frame, harmonized in lighting and scale. The edits aren’t just fun—they’re believable enough to spark storytelling and keep kids engaged.
    6. Home & Lifestyle Visualization
      Redesigning a room has never been easier. Users can swap out furniture, hang virtual artwork, or test decorative shelves within existing photos. Thanks to Nano Banana AI’s spatial awareness, every item appears scaled and positioned as it would in reality, offering a “try-before-you-buy” preview for home improvement projects.

    Consistency Meets Creativity

    At its core, Nano Banana AI is about making editing both powerful and reliable. Multi-subject blending, spatial reasoning, and 3D-aware integration are handled smoothly, while faces, objects, and environments remain consistent across multiple edits. This combination of accuracy, realism, and ease of use sets Nano Banana AI apart from traditional tools.

    With its release, Nano Banana AI brings advanced AI capabilities—once reserved for specialists—into the hands of everyday users. From enhancing personal memories to designing professional content, the platform ensures creativity is no longer limited by technical skill.

    About Nano Banana AI

    Nano Banana AI is a next-generation image editing platform designed to make professional-grade editing accessible to everyone. With advanced spatial reasoning, multi-subject awareness, and 3D integration, it enables users to enhance photos, create engaging content, and explore their imagination with ease. By combining consistency, creativity, and simplicity, Nano Banana AI is redefining how people interact with visual storytelling.

    Website: https://banananano.ai/
    Company Name: Nano Banana Inc
    Telephone: +1 213 879 4233‬
    Email: business@banananano.ai
    Contact: Ava YI

    Disclaimer: This content is provided by Nano Banana Inc. The statements, views, and opinions expressed in this column are solely those of the content provider. This media platform provides the content of this article on an “as-is” basis, without any warranties or representations of any kind, express or implied. We do not assume any responsibility or liability for the accuracy, content, images, videos, licenses, completeness, legality, or reliability of the information presented herein. Any concerns, complaints, or copyright issues related to this article should be directed to the content provider mentioned above.

    Photos accompanying this announcement are available at:

    https://www.globenewswire.com/NewsRoom/AttachmentNg/341066c6-b421-43b6-93e8-e86229868bce

    https://www.globenewswire.com/NewsRoom/AttachmentNg/737e4e87-23ea-4c83-8188-ac95911d3f39

    https://www.globenewswire.com/NewsRoom/AttachmentNg/60726726-1af5-460f-91c6-b780add8266e

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  • Apple Intelligence May Be Lagging, but I Use These 6 Features Every Day on My iPhone

    Apple Intelligence May Be Lagging, but I Use These 6 Features Every Day on My iPhone

    Everyone is talking about AI, but the AI technology from one of the world’s biggest companies doesn’t get much mention. That’s because Apple Intelligence arrived last year with lofty aims that the company has yet to fulfill. Does that make it a failure? Not entirely. In fact, I use several Apple Intelligence features that improve how I use my iPhone. 

    CNET Tips_Tech

    CNET

    I sat down to figure out just which of the current Apple Intelligence features I regularly use. They aren’t necessarily the showy ones, like Image Playground, but ones that help in small, significant ways. Hopefully, we’ll see more capabilities when Apple announces new iPhone 17 models next week at its Sept. 9 event.

    If you have a compatible iPhone — an iPhone 15 ProiPhone 16EiPhone 16 or iPhone 16 Pro (or their Plus and Max variants) — I want to share six features that I’m turning to nearly every day.

    More features will be added as time goes on — and keep in mind that Apple Intelligence is still officially beta software — but this is where Apple is starting its AI age.

    On the other hand, maybe you’re not impressed with Apple Intelligence or want to wait until the tools evolve more before using them? You can easily turn off Apple Intelligence entirely or use a smaller subset of features.

    Get alerted to priority notifications

    This feature arrived only recently, but it’s become one of my favorites. When a notification arrives that seems like it could be more important than others, Prioritize Notifications pops it to the top of the notification list on the lock screen (with a colorful Apple Intelligence shimmer, of course). In my experience so far, those include weather alerts, texts from people I regularly communicate with and email messages that contain calls to action or impending deadlines.

    To enable it, go to Settings > Notifications > Prioritize Notifications and then turn the option on. You can also enable or disable priority alerts from individual apps from the same screen. You’re relying on the AI algorithms to decide what gets elevated to a priority — but it seems to be off to a good start.

    Three iPhone screenshots showing the Prioritize Notifications setting and what a priority notification looks like.

    Apple Intelligence can prioritize notifications to grab your attention.

    Screenshot by Jeff Carlson/CNET

    Summaries bring TL;DR to your correspondence

    In an era with so many demands on our attention and seemingly less time to dig into longer topics … Sorry, what was I saying?

    Oh, right: How often have you wanted a “too long; didn’t read” version of not just long emails but the fire hose of communication that blasts your way? The ability to summarize notifications, Mail messages and web pages is perhaps the most pervasive and least intrusive feature of Apple Intelligence so far.

    When a notification arrives, such as a text from a friend or group in Messages, the iPhone creates a short, single-sentence summary.

    an iPhone screenshot shows an AI summary of text messages

    Apple Intelligence summarized two text messages.

    Screenshot by Jeff Carlson/CNET

    Sometimes summaries are vague and sometimes they’re unintentionally funny but so far I’ve found them to be more helpful than not. Summaries can also be generated from alerts by third-party apps like news or social media apps — although I suspect that my outdoor security camera is picking up multiple passersby over time and not telling me that 10 people are stacked by the door.

    a screenshot of a smartphone notification for Wyze

    Nobody told me there’s a party at my house.

    Screenshot by Jeff Carlson/CNET

    That said, Apple Intelligence definitely doesn’t understand sarcasm or colloquialisms — you can turn summaries off if you prefer.

    You can also generate a longer summary of emails in the Mail app: Tap the Summarize button at the top of a message to view a rundown of the contents in a few dozen words.

    In Safari, when viewing a page where the Reader feature is available, tap the Page Menu button in the address bar, tap Show Reader and then tap the Summary button at the top of the page.

    an iPhone screenshot showing an AI summary of a news article

    Summarize long articles in Safari in the Reader interface.

    Screenshot by Jeff Carlson/CNET

    Siri gets a glow-up and better interaction

    I was amused during the iOS 18 and the iPhone 16 releases that the main visual indicator of Apple Intelligence — the full-screen, color-at-the-edges Siri animation — was noticeably missing. Apple even lit up the edges of the massive glass cube of its Apple Fifth Avenue Store in New York City like a Siri search.

    Instead, iOS 18 used the same-old Siri sphere. Now, the modern Siri look has arrived as of iOS 18.1, but only on devices that support Apple Intelligence. If you’re wondering why you’re still seeing the old interface, I can recommend some steps to turn on the new experience.

    Apple's iPhone 16 Pro Max with Siri's halo glow

    Siri under Apple Intelligence looks like a multicolor halo around the edges.

    James Martin/CNET

    With the new look are a few Siri interaction improvements: It’s more forgiving if you stumble through a query, like saying the wrong word or interrupting yourself mid-thought. It’s also better about listening after delivering results, so you can ask related followup questions.

    However, the ability to personalize answers based on what Apple Intelligence knows about you is still down the road. What did appear, as of iOS 18.2, was integration of ChatGPT, which you can now use as an alternate source of information. For some queries, if Siri doesn’t have the answer right away, you’re asked if you’d like to use ChatGPT instead. You don’t need a ChatGPT account to take advantage of this (but if you do have one, you can sign in).

    Invoke Siri silently without triggering everyone else’s devices

    Perhaps my favorite new Siri feature is the ability to bring up the assistant without saying the words “Hey Siri” out loud. In my house, where I have HomePods and my family members use their own iPhones and iPads, I never know which device is going to answer my call (even though they’re supposed to be smart enough to work it out).

    Plus, honestly, even after all this time I’m not always comfortable talking to my phone — especially in public. It’s annoying enough when people carry on phone conversations on speaker, I don’t want to add to the hubbub by making Siri requests.

    Instead, I turn to a new feature called Tap to Siri. Double-tap the bottom edge of the screen on the iPhone or iPad to bring up the Siri search bar and the onscreen keyboard. 

    Two screenshots of an iPhone showing how to tap the bottom bar to bring up a Siri input and onscreen keyboard.

    Double-tap the bar at the bottom of the screen to bring up a voice-free Siri search.

    Screenshot by Jeff Carlson/CNET

    On a Mac, go to System Settings > Apple Intelligence & Siri and choose a key combination under Keyboard shortcut, such as Press Either Command Key Twice.

    Yes, this involves more typing work than just speaking conversationally, but I can enter more specific queries and not wonder if my robot friend is understanding what I’m saying.

    Stay on task with the AI-boosted Reduce Interruptions Focus mode

    Focus modes on the iPhone can be enormously helpful, such as turning on Do Not Disturb to insulate yourself from outside distractions. You can also create personalized Focus modes. For example, my Podcast Recording mode blocks outside notifications except from a handful of people during scheduled recording times.

    With Apple Intelligence enabled, a new Reduce Interruptions Focus mode is available. When active, it becomes a smarter filter for what gets past the wall holding back superfluous notifications. Even things that are not specified in your criteria for allowed notifications, such as specific people, might pop up. On my iPhone, for instance, that can include weather alerts or texts from my bank when a large purchase or funds transfer has occurred.

    To enable it, open Control Center, tap the Focus button and choose Reduce Interruptions

    Three iPhone screens: The Reduce Interruptions preferences in Settings; the Reduce Interruptions button highlighted in Control Center; and a Weather notification marked Maybe Important alerting that rain is expected soon.

    The Reduce Interruptions Focus mode (left) intelligently filters possible distractions. Turn it on in Control Center (middle). When something comes in that might need your attention, it shows up as a notification marked Maybe Important (right).

    Screenshot by Jeff Carlson/CNET

    Remove distractions from your pictures using Clean Up in the Photos app

    Until iOS 18.1, the Photos app on the iPhone and iPad lacked a simple retouch feature. Dust on the camera lens? Litter on the ground? Sorry, you need to deal with those and other distractions in the Photos app on MacOS or using a third-party app.

    Now Apple Intelligence includes Clean Up, an AI-enhanced removal tool, in the Photos app. When you edit an image and tap the Clean Up button, the iPhone analyzes the photo and suggests potential items to remove by highlighting them. Tap one or draw a circle around an area — the app erases those areas and uses generative AI to fill in plausible pixels.

    a screenshot of iPhone image editor, showing the removal of two cars from a picture of a bridge

    Remove distractions in the Photos app using Clean Up.

    Screenshot by Jeff Carlson/CNET

    In this first incarnation, Clean Up isn’t perfect and you’ll often get better results in other dedicated image editors. But for quickly removing annoyances from photos, it’s fine.

    For more on Apple Intelligence features, check out how to create Genmoji, how to use Image Wand and, if you want to scale things back, how to disable select Apple Intelligence features.

    Watch this: iPhone 17 Event Clues: Everything to Expect on Sept. 9

    Your iPhone Wants These 11 Essential Accessories in the New Year

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  • Review | I was a ‘Hollow Knight’ skeptic. Now I see it’s a masterpiece. – The Washington Post

    1. Review | I was a ‘Hollow Knight’ skeptic. Now I see it’s a masterpiece.  The Washington Post
    2. What’s so special about the original Hollow Knight? The intoxicating power of Team Cherry’s invisible, insistent guiding hand  Eurogamer
    3. On Silksong Eve, This Decade-Old Hollow Knight Reddit Post Is Incredible In Hindsight  GameSpot
    4. Comments on this 10-year-old Hollow Knight Reddit post have aged horribly  MSN

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  • Objective Depth-of-focus Estimation From Wavefront Measurements After

    Objective Depth-of-focus Estimation From Wavefront Measurements After

    Introduction

    A systematic review and meta-analysis based on 28 randomised controlled trials with 2465 subjects, have analysed the efficacy and safety of different intraocular lenses (IOLs), considering monofocal, bifocal, trifocal, extended depth-of-focus (EDOF) and enhanced monofocal IOLs.1 This study indicates that binocular implantation of trifocal IOLs can give higher spectacle independence and good vision at intermediate and near distance, but needs to overcome the decrease of optical quality. This also reflects that EDOF and enhanced monofocal IOLs are also good choices if there are more activities at intermediate distances. EDOF IOLs have improved the visual performance at intermediate distances, while reduced some photic phenomena reported by multifocal IOLs.2

    The isofocal (Isopure 1.2.3). IOL (Beaver-Visitec International, Inc. [BVI], Waltham, USA) is an aspherical lens designed to improve intermediate vision without diminishing high-quality distance vision.3 A recent review of literature of articles published with this IOL concluded that this lens provides excellent visual performance for far vision and functional intermediate vision with an increased range of vision with few photic phenomena.4 The author considered this IOL to be an effective option for providing functional intermediate vision and correcting aphakia. Laboratory studies, using several metrics,5–8 have analysed this IOL and some reported that the IOL optical performance at –1 D was better than that of a monofocal IOL,5 while others concluded that it shows a good balance between depth-of-focus (about 1.50 D) and optical quality under different conditions.8 The in vivo wavefront aberrations were measured in several studies9–11 showing that the optical aberrations were similar to those found in monofocal IOLs. The standard clinical measurement of the depth-of-focus is based on the defocus curve, which is a subjective assessment. It is also possible to obtain an objective measurement of the depth-of-focus based on a wavefront analysis, which calculates the dioptric range for which the image quality does not change appreciably.12–14 A percentage of degradation on the visual Strehl ratio based on the optical transfer function (VSOTF) has been proposed as an objective depth-of-focus measurement.12 Some publications have measured this metric using the ray tracing aberrometer (iTrace, Tracey Technologies, Houston, USA) on monofocal and presbyopia-correcting IOLs.15–17 However, to the best of our knowledge, no studies have assessed the objective depth-of-focus of eyes implanted with the isofocal IOL.

    Therefore, the main purpose of the present clinical study was to assess the objective depth-of-focus based on the VSOTF using ray tracing optical technology after implantation of the isofocal IOL after cataract surgery.

    Methods

    Patients, Surgery and Intraocular Lens

    This was a single-centre, prospective, observational study conducted at the Dar El Oyoun specialized Eye Hospital (Cairo, Egypt). The study protocol was reviewed and approved by the Institutional Review Board following the tenets of the Declaration of Helsinki. All patients provided written informed consent. The inclusion criteria were patients submitted to cataract surgery using the Centurion Vision Gold with Active Sentry (Alcon Labs, Fort Wort, TX, USA) receiving the isofocal IOL implant. The exclusion criteria considered any retinal pathology, hyperprolate corneas with negative spherical aberration, any corneal opacity and corneal astigmatism more than 2 D.

    The isofocal lens is a glistening-free IOL made of hydrophobic material (refractive index of 1.52). It has an ultraviolet and blue light filter and a 4-closed-loop haptics platform. The overall diameter of the IOL is 11.0 and the optical zone is 6 mm. The lens is based on an isofocal concept that extends the depth-of-focus compared to monofocal IOLs. The IOL power ranged from +10.00 to +30.00 D (0.50 D steps for preloaded systems) and from +31.00 to +35.00 D (1.00 D steps for non-preloaded systems). All the surgical procedures were performed by two expert surgeons (MH and MA), with the isofocal IOL being implanted in the capsular bag. Both did the same standard technique in all cases, which was a stop and chop phacoemulsification using only tortional phaco power and no longitudinal power. All cases had a 2.4 mm incision at 110 degrees and two 1.0 mm paracentesis at 3 and 9 o’clock for bimanual irrigation aspiration. All IOLs were implanted using the same disposable Lens injecting system by Medicel.

    Outcome Measures

    Preoperatively, optical biometry using the Haag Streit Lenstar 900 (Haag Streit, Köniz, Switzerland) was conducted to obtain the main parameters to calculate the IOL power. We used the Barrett True K formula, and emmetropia was the refractive target in all cases. Postoperatively, refraction (sphere, cylinder and axis), Snellen decimal uncorrected distance visual acuity (UDVA), corrected distance visual acuity (CDVA), uncorrected intermediate visual acuity (UIVA, 80 and 60 cm), uncorrected near visual acuity (UNVA, 40 cm), and distance corrected near visual acuity (DCNVA, 40 cm). We also recorded the optical quality of each eye using ray tracing aberrometer (Tracey Technologies, Houston, USA) for a 3-mm pupil diameter. Specifically, higher-order aberrations and spherical aberration, and depth-of-focus from several percentages of the VSOTF (90%, 80% and 60%). All the variables were represented by their mean, standard deviation, and range. The information recorded from all the subjects was registered into an Excel spreadsheet (Microsoft Corporation, Redmond, USA) to provide mean, standard deviation and ranges for all the variables studied.

    Results

    In the present study, a total of 40 eyes from 28 consecutive patients who were implanted with the isofocal IOL were included. The demographic characteristics of the patients recruited are presented in Table 1. The mean age of the patients was 68.70±8.04 years, with a range from 50 to 89 years. The mean spherical IOL power of the isofocal IOL implanted was 22.77±3.06 D, with a range from 12.50 to 25.50 D. All the surgeries were successfully performed with no adverse events recorded during the procedure or up the 3 months follow-up period after the surgery.

    Table 1 Demographic Characteristics of Participants Shown as Means, Standard Deviations (SD) and Ranges

    Figure 1 illustrates an example of the report provided by the ray tracing device for the depth-of-focus considering the VSOTF metric for an eye of the cohort of patients implanted with the isofocal IOL. It shows the percentage of degradation on the VSOTF versus the through-focus. For a specific percentage value, a depth-of-focus is obtained, with lower percentages being a more permissive criterion of image degradation that provides higher depth-of-focus values (ie it is expected that 60% will provide a higher depth-of-focus value than a 90%). Mean values for the VSOTF at 90%, 80% and 60% are shown in Table 2. Note that, as indicated previously, higher (better) depth-of-focus values are found for lower percentages. In our case, it was 2.12 D, 3.16 D and 4.94 D at 90%, 80% and 60%, respectively. As mentioned earlier in the methods section, wavefront aberrations were also measured in our patients’ post-isofocal IOL implantation. Table 2 provides the postoperative mean, standard deviation, and range of the higher-order aberrations and the spherical aberration.

    Table 2 Postoperative Wavefront Aberration and Depth-of-Focus (DOF) from the Visual Strehl Ratio of Optical Transfer Function (VSOTF) Shown as Means, Standard Deviations and Ranges

    Figure 1 Report provided by the ray tracing device for the depth-of-focus (DOF) measurement in a pseudophakic eyes implanted with the isofocal intraocular lens, taking into account the degradation on the Visual Strehl ratio based on the optical transfer function (VSOTF) metric.

    Refractive outcomes and visual acuity results were also recorded in our cohort at the 3-months postoperative visit. Specifically, the mean postoperative spherical equivalent was –0.50±0.52 D and the mean postoperative refractive cylinder was –0.50±0.30 D. The mean monocular Snellen decimal UDVA and CDVA values after surgery were 0.78±0.14 (ranging from 0.60 to 1.0) and 0.95±0.10 (ranging from 0.80 to 1.20), respectively. At intermediate vision, the mean UIVA at 80 and 60 cm was 0.85±0.13 (ranging from 0.50 to 1.0) and 0.69±0.13 (ranging from 0.50 to 1.0), respectively. At near vision, the mean UNVA and DCNVA was 0.56±0.14 (ranging from 0.20 to 0.80) and 0.83±0.11 (ranging from 0.50 to 1.0), respectively.

    Discussion

    The use of wavefront aberrometry allows us to know the optical quality in vivo of a pseudophakic eye, and, in addition, to estimate the objective depth-of-focus. This value is based on the VSOTF that depends on the optical quality image analysed and the percentage or level of degradation accepted in the measurement process. The main purpose of our study was to obtain objective depth-of-focus values based on the VSOTF from eyes implanted with the isofocal IOL using the ray tracing device. This is, to our knowledge, the first study analysing this metric on this IOL model. Our values were about 2 D, 3 D and 5 D at 90%, 80% and 60%, respectively (see Table 2 for detailed values). Different clinical studies have used objective depth-of-focus values using this instrument. It implemented the assessment of the VSOTF using its software and provided the through-focus VSOTF curve for different levels of degradation. In our study, as indicated, we have used three levels of degradation. Unfortunately, there are no studies measuring objective depth-of-focus in the isofocal IOL for a direct comparison. However, recent studies have used this instrument and different levels of degradation to measure objective depth-of-focus in other IOLs available in the market.

    For example, Palomino-Bautista et al15 measured the depth-of-focus with VSOTF at 90% in 100 eyes after cataract surgery with six groups of IOLs: Tecnis ZMB and ZLB bifocal designs (Abbott Laboratories, Illinois, USA), FineVision (Beaver-Visitec International, Inc. [BVI], Waltham, USA), AT LISA Tri (Carl Zeiss Meditec., Jena, Germany) trifocal designs, Symfony (Abbott Laboratories, Illinois, USA) and MiniWell (SIFI MedTech, Catania, Italy) EDOF designs. They used the ray tracing device under scotopic conditions with all participants having a pupil size of more than 3 mm. These authors found that in depth-of-focus measures for 90% threshold level, no statistically significant differences were found for the following comparisons: ZMB vs ZLB (p=0.045), ZMB vs FineVision (p=0.210), ZMB vs AT LISA TRI (p=0.999), ZMB vs MiniWell (p=0.780), ZLB vs AT LISA TRI (p=0.825), ZLB vs MiniWell (p=0.675) and AT LISA TRI vs MiniWell (p=0.999). In contrast, statistically significant differences were found for ZLB vs FineVision (p<0.001), FineVision vs AT LISA TRI (p=0.030) and FineVision vs MiniWell (p=0.030). They found that the Symfony IOL showed better depth-of-focus than the other lenses, with statistically significant differences (p<0.001). Specifically, the mean values were: 0.33, 0.40, 0.28, 0.35, 0.49, 0.35 for ZMB, ZLB, FineVision, AT LISA TRI, Symfony and MiniWell, respectively. In this study, the authors also compared the subjective depth-of-focus measured with defocus curves and concluded that objective and subjective measures of depth-of-focus were not comparable due to differences in methodologies and criterions to define the level of degradation acceptance. The same authors, in another study,16 measured 150 eyes, classified in a further six groups depending on the IOL implanted: AT LISA TRI, FineVision, PanOptix (Alcon Laboratories, Fort Wort, TX, USA), Symfony, MiniWell and Synergy (Johnson & Johnson Vision). They measured the VSOTF with a percentage of degradation of 90%, 80% and 60% to quantify the depth-of-focus objectively. In this cohort, aberrometry was performed under scotopic conditions with a scan size of 3.5 mm in all patients, and none of the subjects had a pupil size under this value. They found, for the 90% level, no statistically significant differences for the following comparisons: AT LISA tri vs FineVision (p=0.999), AT LISA tri vs MiniWell (p=0.075), FineVision vs MiniWell (p=0.075), PanOptix vs Synergy (p=0.999), and Symfony vs Synergy (p=0.150). For the 80% level, no statistically significant differences were found for: AT LISA tri vs FineVision (p=0.090), PanOptix vs Symfony (p=0.060), PanOptix vs Synergy (p=0.999), and Symfony vs Synergy (p=0.075). And, finally, for the 60% level, statistically significant differences were found for all comparisons except for PanOptix vs Synergy (p=0.999). The values obtained in this study were for the AT LISA TRI 0.31, 0.51 and 0.72 for 90%, 80% and 60%, respectively. These values changed to 0.30, 0.54 and 0.76 respectively for the FineVision IOL, to 0.43, 0.83 and 1.56 respectively for the PanOptix IOL, to 0.50, 0.80 and 1.17 respectively for the Symfony IOL, to 0.45, 0.83 and 1.53 respectively for the Synergy IOL, and to 0.34, 0.71 and 1.01 respectively for the MiniWell IOL. Comparing lenses, this study indicated that the depth-of-focus achievable with the IOL designs studied did not totally depend on the IOL type (ie, trifocal, EDOF or Synergy), since individual differences were also found between the different IOLs assessed. They indicated that similar depth-of-focus values were found in both studies, for example for the FineVision IOL (0.29 vs 0.30 D), for the AT LISA TRI IOL (0.36 vs 0.31 D), for the Symfony IOL (0.50 vs 0.50 D) and for the MiniWell IOL (0.36 vs 0.34 D). As expected according to a previous study,17 a more permissive criterion (different percentage value) provides a higher tolerance and, therefore, a higher depth-of-focus for all IOLs. These authors also compared the subjective depth-of-focus obtained from the defocus curves and found that subjective measures were significantly higher in all IOL groups (p<0.001). They considered that both measures of depth-of-focus (subjective vs objective) were not comparable due to differences in methodologies and criteria to define the level of degradation tolerance. Authors finally concluded that both objective and subjective measures showed a trend to a higher depth-of-focus for Symfony and Synergy IOLs compared to most trifocal diffractive designs, with the exception of the PanOptix IOL. The values obtained in our cohort were higher than those reported by these authors, and this may be related to the different design of the IOLs, different corneal aberrations and the different pupil size of the patients recruited in each study.

    Nanavaty et al18 in a cross-sectional study with 42 eyes implanted with the Eyhance (Johnson & Johnson Vision) and Rayone (Rayner) obtained the VSOTF for 20%, 25%, 30%, 50% and 60%. The mean values obtained were 3.29, 2.91, 2.50, 1.64 and 1.29 for the Eyhance IOL, and 2.09, 2.42, 2.24, 2.04, 1.39 and 1.23 for the Rayner IOL, for 20%, 25%, 30%, 50% and 60%, respectively. This study also examined the correlation between clinical (subjective) and objective depth-of-focus at various VSOTF degradation percentages, allocating the 25% to 30% threshold as the most accurate measurement (they named it the “Nanavaty Threshold”). These authors suggest that this threshold should be used in studies to interpret VSOTF degradation values obtained by the ray tracing aberrometer, being equivalent to subjective depth-of-focus values derived from defocus curves (irrespective of the IOL’s optical properties). In another study, Yi et al12 analysed the relationship between subjective and objective measures through two threshold levels (50% and 80%) and concluded that depth-of-focus values associated to 60% of VSOTF were the most representative of subjective measures. Note that these results cannot be directly compared to the results of our study and the others discussed,15,16,18 since depth-of-focus was measured based on just noticeable blur and Badal stage movement. In our case, and for Palomino-Bautista et al,15,16 no more degradation levels below 60% were studied, but Nanavaty et al18 analysed up to 20%. Based on all the outcomes, it seems that higher levels are not appropriate for comparison with patients’ subjective values obtained from defocus curves. In this sense, future studies with percentages lower than 60% should be carried out in eyes implanted with isofocal IOLs in order to determine if lower percentages correlate better with subjective outcomes. Note that in our case, higher values were found for lower degradation percentages (up to 4.94 D for 60%). We have to note that Lago et al7 using adaptive optics, assessed the effect of ocular aberrations on the simulated performance of the isofocal IOL. These authors reported that the depth-of-focus of this lens increased to 1.53±0.21 D, while maintaining good visual acuity, –0.07±0.05 logMAR. This study was carried out on 10 young subjects with a mean age of 29.8±3.4 years, and all conditions analysed returned higher averages for the depth-of-focus focus compared to conditions without the IOL. As previously indicated, several factors (ie IOL design, corneal aberrations and pupil size) may play a role in the possible differences obtained between clinical studies and between objective versus subjective depth-of-focus values.

    In relation to wavefront aberrations, our results are shown in Table 2. Previous studies obtained the following values. Bova and Vita9 used the Osiris wavefront sensor-based aberrometer (Osiris, CSO, Florence, Italy) to examine 42 eyes implanted with isofocal IOLs. Their results at 3-mm pupil diameter were about 0.28 μm for higher order aberrations and about −0.05 μm for spherical aberration. Mencucci et al10 measured aberrations in 24 eyes implanted with the isofocal IOL using the Osiris-T pyramidal aberrometer at 4.0-mm pupil, obtaining mean values of 0.16±0.04 and 0.06±0.03 μm for higher order aberrations and spherical aberration, respectively. And Assaf et al11 using the ray tracing device at 3-mm pupil, obtained mean values of 0.23 and 0.05 for higher order aberrations and spherical aberration, respectively. In relation to refractive and visual acuity outcomes our values were good, about half a dioptre for the mean spherical equivalent and about 20/20 for CDVA, about 20/25 for UIVA at 80 cm, about 20/30 for UIVA at 60 cm, and about 20/25 for DCNVA.

    We have to point out some limitations of our study. First, despite we have compared with previous clinical studies published, we have not included other type of IOLs in order to be able to compare directly. Second, a large sample of eyes would be also desirable. And finally, other variables such as spectacle independence or defocus curves were not included. Then, more measurements in eyes implanted with different types of IOLs should be included in future studies.

    Conclusion

    In conclusion, we analysed the in vivo objective depth-of-focus of isofocal IOLs based on the VSOTF using ray tracing optical technology and found that the lens provides high values of depth-of-focus when implanted after cataract surgery.

    Data Sharing Statement

    Data are not available for sharing.

    Funding

    There is no funding to report.

    Disclosure

    Authors have no financial interests or relationships to disclose.

    References

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    2. Liu J, Dong Y, Wang Y. Efficacy and safety of extended depth of focus intraocular lenses in cataract surgery: a systematic review and meta-analysis. BMC Ophthalmol. 2019;19(1):198. doi:10.1186/s12886-019-1204-0

    3. Fernández Gutiérrez D, Barbero Briones S, Dorronso Díaz C, Marcos Celestino S. Refractive multifocal intraocular lens with optimised optical quality in a range of focus and method to produce it. Patent EP2941222A1. 2013.

    4. Ansari E. The BVI ISOPURE® 123 intraocular lens: a new hydrophobic preloaded extended monofocal IOL with intermediate vision correction. Front Ophthalmol. 2024;3:1330335. doi:10.3389/fopht.2023.1330335

    5. Łabuz G, Son HS, Naujokaitis T, Yildirim TM, Khoramnia R, Auffarth GU. Laboratory investigation of preclinical visual-quality metrics and halo-size in enhanced monofocal intraocular lenses. Ophthalmol Ther. 2021;10(4):1093–1104. doi:10.1007/s40123-021-00411-9

    6. Azor JA, Vega F, Armengol J, Millan MS. Optical assessment and expected visual quality of four extended range of vision intraocular lenses. J Refract Surg. 2022;38(11):688–697. doi:10.3928/1081597X-20220926-01

    7. Lago CM, de Castro A, Benedí-García C, Aissati S, Marcos S. Evaluating the effect of ocular aberrations on the simulated performance of a new refractive IOL design using adaptive optics. Biomed Opt Express. 2022;13(12):6682–6694. doi:10.1364/BOE.473573

    8. Alarcon A, Canovas C, Koopman B, Pande MV, Koch DD, Piers P. Optical bench evaluation of the effect of pupil size in new generation monofocal intraocular lenses. BMC Ophthalmol. 2023;23(1):112. doi:10.1186/s12886-023-02839-y

    9. Bova A, Vita S. Clinical and aberrometric evaluation of a new monofocal IOL with intermediate vision improvement. J Ophthalmol. 2022;2022:4119698. doi:10.1155/2022/4119698

    10. Mencucci R, Morelli A, Cennamo M, Roszkowska AM, Favuzza E. Enhanced monofocal intraocular lenses: a retrospective, comparative study between three different models. J Clin Med. 2023;12(10):3588. doi:10.3390/jcm12103588

    11. Assaf AH, Samy H, Fawky N, Kamel MA. Evaluation of visual outcomes, postoperative angle alpha, and Angle Kappa after implantation of isofocal intraocular lenses. Clin Ophthalmol. 2024;18:2879–2890. doi:10.2147/OPTH.S478471

    12. Yi F, Iskander DR, Collins MJ. Estimation of the depth of focus from wavefront measurements. J Vis. 2010;10(4):3.1–9. doi:10.1167/10.4.3

    13. Marcos S, Moreno E, Navarro R. The depth-of-field of the human eye from objective and subjective measurements. Vision Res. 1999;39(12):2039–2049. doi:10.1016/S0042-6989(98)00317-4

    14. Marsack JD, Thibos LN, Applegate RA. Metrics of optical quality derived from wave aberrations predict visual performance. J Vis. 2004;4(4):322–328. doi:10.1167/4.4.8

    15. Palomino-Bautista C, Sánchez-Jean R, Carmona-González D, Piñero DP, Molina-Martín A. Subjective and objective depth of field measures in pseudophakic eyes: comparison between extended depth of focus, trifocal and bifocal intraocular lenses. Int Ophthalmol. 2020;40(2):351–359. doi:10.1007/s10792-019-01186-6

    16. Palomino-Bautista C, Sánchez-Jean R, Carmona-Gonzalez D, Piñero DP, Molina-Martín A. Depth of field measures in pseudophakic eyes implanted with different type of presbyopia-correcting IOLS. Sci Rep. 2021;11(1):12081. doi:10.1038/s41598-021-91654-w

    17. Sergienko NM, Kondratenko YN, Tutchenko NN. Depth of focus in pseudophakic eyes. Graefe’s Arch Clin Exp Ophthalmol. 2008;246(11):1623–1627. doi:10.1007/s00417-008-0923-3

    18. Nanavaty MA, Safir M, Alwindi M. Objective versus subjective depth of focus correlation in pseudophakic eyes. J Refract Surg. 2025;41(4):e310–e317. doi:10.3928/1081597X-20250207-01

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  • Get a sneak peek at the tech you may use in the future

    Get a sneak peek at the tech you may use in the future

    You wake up and yawn, then put on a special pair of glasses. As you’re getting ready for the day, a friend calls. The glasses project an image of your friend in front of you, like a hologram.


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