Category: 7. Science

  • Space capsule carrying ashes of 166 people meets bizarre end – MSN

    1. Space capsule carrying ashes of 166 people meets bizarre end  MSN
    2. Video Emerges of Legendary Boxer’s ICE Arrest  The Daily Beast
    3. “We Lost Bodies and Weed in Space”: Human Remains and Cannabis Crash Into Ocean After Shocking Mission Failure  Rude Baguette
    4. Space burial company loses 166 human remains in failed mission  Boing Boing
    5. 160 People Wanted to Be Buried in Space. Their Capsule Slammed Into the Ocean Instead.  Popular Mechanics

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  • Space burial goes wrong: Capsule with remains of 166 people and cannabis seeds crashes into Pacific ocean |

    Space burial goes wrong: Capsule with remains of 166 people and cannabis seeds crashes into Pacific ocean |

    A space capsule carrying the ashes of 166 people, along with a collection of cannabis seeds, was lost after crashing into the Pacific Ocean during reentry. The capsule, part of a mission called “Mission Possible” by German aerospace start-up The Exploration Company (TEC), launched on June 23, 2025. Its cargo, arranged through Texas-based space burial firm Celestis, successfully completed two orbits around Earth before communication was lost. While the mission aimed to be Celestis’s first to return from orbit, a reentry anomaly led to the capsule’s destruction and the scattering of its contents at sea.

    Space burial mission ends in loss after promising start

    The Nyx capsule, designed and launched by The Exploration Company, initially performed well. It powered its payloads in orbit, stabilized after launch separation, and briefly re-established communication during reentry. However, the company lost contact just minutes before splashdown. TEC confirmed the capsule crashed into the Pacific Ocean, with no materials recovered. This was Celestis’s first attempt at a return-from-orbit space burial, carrying remains of 166 individuals entrusted by families around the world. The mission also carried cannabis seeds as part of the Martian Grow project, a citizen science initiative aimed at exploring the potential of farming cannabis on Mars. TEC has only launched one other capsule prior to Nyx, and while they hailed several technical milestones, they acknowledged the risks involved and expressed a commitment to relaunching in the future.

    Families mourn while celestis promises support

    Celestis co-founder Charles M. Chafer expressed disappointment and offered condolences to the families involved. He acknowledged the bravery of those who chose to participate in a first-of-its-kind return mission and emphasized the symbolic value of having their loved ones orbit Earth before their final resting place in the Pacific Ocean. Despite the tragic outcome, he noted that many milestones — launch, orbit, and controlled reentry — had been achieved. The company has reached out to affected families to offer support and discuss possible next steps. In his words, while no technical feat can replace the personal meaning behind such missions, “we remain committed to serving with transparency, compassion, and care.”


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  • New Interstellar Comet 3I/ATLAS Speeds Through Solar System

    New Interstellar Comet 3I/ATLAS Speeds Through Solar System

    A newly confirmed interstellar comet is making a rare passage through our solar system — and skywatchers can catch it live online tonight. The object, now called 3I/ATLAS, is just the third interstellar visitor ever detected after the well-known ‘Oumuamua (2017) and 2I/Borisov (2019). The comet was so fresh when first detected on July 1 by the ATLAS telescope in Chile that it hadn’t even been given a name yet; the Minor Planet Center has it listed as “3I,” the “I” standing for interstellar. Tonight’s webcast will kick off at 6 p.m. EDT (2200 GMT) from the Virtual Telescope Project’s virtual observing facilities in Italy.

    Interstellar Comet 3I/ATLAS Speeds Toward Sun at 68 km/s, Offers Rare Study Opportunity

    As per a report by Space.com, 3I/ATLAS was detected as a faint object displaying subtle cometary features, including a marginal coma and a short tail. Currently located 4.5 astronomical units (AU) from the sun — about 670 million kilometers (416 million miles) — the comet is faint at magnitude 18.8, making it invisible to amateur telescopes. The interstellar object is traveling at an astonishing pace of 68 kilometers per second (152,000 mph) relative to the sun, but NASA officials say it poses no danger to Earth.

    It was imaged by the Virtual Telescope Project on July 2, showing the comet as a point of light within the trailing background stars — a sure indication that it is indeed moving through space. 3I/ATLAS should brighten a little as it approaches the sun, particularly when it gets closest, or its perihelion, on Oct. 30, when it swings within 1.4 astronomical units of the sun or Mars’ orbit.

    The close pass by this interstellar visitor is a rare chance for astronomers to study the materials and dynamics outside our solar system. 3I/ATLAS, which is racing along at a frenetic pace on an elliptical orbit, may also support research into how these objects change as they sit in different stellar environments.

    After disappearing behind the sun in late fall, 3I/ATLAS is projected to return to observational reach in early December. Researchers anticipate further analysis then, expanding our understanding of these rare visitors that traverse the galaxy — and occasionally, pass through our celestial neighborhood.

     

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    The Hunt: Rajiv Gandhi Assassination Now Available For Streaming on SonyLIV


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  • Is your brain 15 seconds behind? Study reveals you are seeing the past, not the present |

    Is your brain 15 seconds behind? Study reveals you are seeing the past, not the present |

    Have you ever felt fully present and aware of your surroundings? A groundbreaking 2022 study published in Science Advances suggests that what we perceive as the present moment may actually be an illusion. According to researchers, your brain could be showing you a visual representation that’s up to 15 seconds old. This surprising phenomenon, recently highlighted by Popular Mechanics and , reveals that our brains blend past visual inputs to create a stable, seamless view of the world. In reality, we may constantly be seeing the past carefully edited by the brain to feel like “now.” Explore how your brain does this and why.

    Scientists discover why your brain shows you a delayed version of reality

    The human brain doesn’t process the visual world in real time. Instead, it delays and blends images from the recent past to create a stable and smooth picture of what’s around us. Scientists call this effect a

    “previously unknown visual illusion,”

    one that shields us from the chaotic nature of moment-to-moment perception.Rather than a flaw, this delay is a survival feature helping us cope with constant sensory input in a dynamic world. Think about how quickly your environment changes — blinking lights, shifting shadows, moving objects, or your own eyes darting across a room. Processing every single change instantly would overwhelm your brain.To avoid sensory overload, your brain uses a process called serial dependence — it blends what you’re seeing now with what you saw a few moments ago. This technique results in visual smoothing, giving you the impression of a calm, unchanging scene. In other words, your brain sacrifices precision for peace of mind.

    Your brain’s visual perception is a 15-second illusion—here’s how it works

    The study found that our brains may be relying on visual snapshots from up to 15 seconds in the past. That means what you perceive as the “present moment” is an edited replay of earlier visual input.This delay helps us function in a constantly changing environment by preventing cognitive fatigue. It’s a kind of biological buffering — like your brain is constantly editing a video, always playing back the last few seconds to ensure continuity. Far from being a glitch, this feature offers a massive evolutionary benefit. By focusing on consistency rather than hyper-accurate real-time feedback, the brain allows us to:

    • Stay focused on tasks
    • Reduce distraction
    • Respond more calmly in unpredictable situations

    In a fast-moving world, this smoothing effect ensures our attention isn’t hijacked by every minor change around us.

    What does it mean to “Live in the Moment”

    This discovery challenges a central idea in mindfulness and philosophy — the concept of being fully present. If our visual reality is based on the past, then the “now” we believe we’re living in is not truly present, but rather a curated experience shaped by our brain’s memory and guesswork.It raises intriguing questions:

    • Can we ever perceive reality objectively?
    • Is consciousness just a story our brain tells us?
    • What does “the present” even mean in neuroscience?

    You’re seeing the past — and your brain doesn’t want you to know.


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  • James Webb telescope snaps collision between two galaxy clusters

    James Webb telescope snaps collision between two galaxy clusters

    The image shows the location and mass of dark matter

    What’s the story

    NASA’s James Webb Space Telescope has captured an image of the Bullet Cluster, a massive collision between two galaxy clusters.
    The image, taken in partnership with NASA’s Chandra X-ray Observatory, not only shows the location and mass of dark matter, but also shows the way toward one day finding out what it is made of.
    The hot gas within Bullet Cluster is shown in false-color pink by Chandra, while JWST mapped the inferred location of dark matter in blue.

    Research hotspot

    What is the Bullet Cluster?

    Located 3.9 billion light-years away, the Bullet Cluster has been a key player in dark matter studies.
    In 2006, Hubble and Chandra imaged the cluster and detected its dark matter by observing how light from distant galaxies was gravitationally lensed by the mass of dark matter.
    Galaxy cluster collisions serve as perfect laboratories for testing theories about dark matter due to their massive scale and potential particle interactions.

    Enhanced mapping

    How the 2 galaxy clusters passed through each other

    A team led by Sangjun Cha from Yonsei University and James Jee from both Yonsei and UC Davis used JWST to get a detailed look at the Bullet Cluster.
    The new picture shows that as the two individual galaxy clusters in the Bullet Cluster collided, their galaxies and dark matter halos passed right through each other.
    This suggests that dark matter particles might not interact much with each other, unlike hot gas clouds which collide head-on.

    Unsolved puzzles

    ‘Hammerhead’ shape in larger sub-cluster

    The refined map of dark matter shows an elongated “hammerhead” shape in the larger sub-cluster, which Jee says “cannot be easily explained by a single head-on collision.”
    This suggests that the elongated, clumpy mass of dark matter could have formed when this particular sub-cluster collided and merged with another galactic cluster billions of years ago.
    Despite these discoveries, the issue of high collision velocities between the two sub-clusters remains unresolved.

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  • How Jupiter’s growth spurt changed the paths of the planets

    How Jupiter’s growth spurt changed the paths of the planets

    Find out what Jupiter’s early days reveal about us in this one minute read

    • Jupiter was once a cosmic balloon: It used to be twice as big as it is now – that’s the equivalent of 8,000 Earths fitting inside it.
    • A powerful force: Its supercharged magnetic field was 50 times stronger, influencing the whole Solar System.
    • Why we’re here: Jupiter’s wild moves helped shape the paths of the planets – including Earth’s.
    • Clues from tiny moons: Scientists cracked this mystery by studying two of Jupiter’s smallest, oft-overlooked moons.
    • A window into our origins: Understanding Jupiter’s past helps explain how our own planet – and life – came to be.

    It’s astonishing that even after 4.5 billion years, enough clues remain to let us reconstruct Jupiter’s physical state at the dawn of its existence

    Fred C. Adams

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  • The Sky Today on Saturday, July 5: Neptune stands still

    The Sky Today on Saturday, July 5: Neptune stands still

    The distant planet Neptune stands still against the background stars of Pisces in the early-morning sky, still visible close to Saturn.

    • On a specified date, Neptune appears stationary in the constellation Pisces, positioned approximately 1° north of Saturn.
    • The planetary pair, Saturn (magnitude 0.9) and Neptune (magnitude 7.7), are observable in the southeastern sky before sunrise, with Saturn easily visible to the naked eye and Neptune requiring binoculars or a telescope.
    • Saturn’s rings are approximately 40” across, and several of its moons, including Titan, are also visible through a telescope.

    Neptune stands stationary against the background stars of Pisces the Fish at 11 A.M. EDT. The solar system’s most distant planet is visible in the early-morning sky, now just 1° north of the planet Saturn. 

    Catch the planetary pair a few hours before sunrise in the southeast, standing about 35° high at 3:30 A.M. local daylight time. They are below and slightly to the left of the Circlet asterism in Pisces. Saturn is easily visible without optical aid at magnitude 0.9, offering a bright signpost to find magnitude 7.7 Neptune, which falls below the detectability threshold of the naked eye. Instead, you can use binoculars or any telescope to find the planet, visible in the same field of view as Saturn. Neptune’s tiny disk spans just 2” at its great distance — can you tell that this “flat,” bluish-gray star is not a star at all? 

    Through a telescope eyepiece, Saturn shows off its lovely rings, now 40” from end to end. Several smaller, 10th-magnitude moons hover near the disk of the planet, while mid-8th-magnitude Titan, the planet’s largest moon, lies about 2.5’ west of the ringed world.

    Sunrise: 5:38 A.M.
    Sunset: 8:32 P.M.
    Moonrise: 4:15 P.M.
    Moonset: 1:26 A.M.
    Moon Phase: Waxing gibbous (76%)
    *Times for sunrise, sunset, moonrise, and moonset are given in local time from 40° N 90° W. The Moon’s illumination is given at 12 P.M. local time from the same location.

    For a look ahead at more upcoming sky events, check out our full Sky This Week column. 

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  • A shocking new way to make ammonia, no fossil fuels needed

    A shocking new way to make ammonia, no fossil fuels needed

    University of Sydney researchers have harnessed human-made lightning to develop a more efficient method of generating ammonia – one of the world’s most important chemicals. Ammonia is also the main ingredient of fertilizers that account for almost half of all global food production.

    The team have successfully developed a more straightforward method to produce ammonia (NH3) in gas form. Previous efforts by other laboratories produced ammonia in a solution (ammonium, NH4+), which requires more energy and processes to transform it into the final gas product.

    The current method to generate ammonia, the Haber-Bosch process, comes at great climate cost, leaving a huge carbon footprint. It also needs to happen on a large scale and close to sources of cheap natural gas to make it cost-effective.

    The chemical process that fed the world, and the Sydney team looking to revolutionize it

    Naturally occurring ammonia (mostly in the form of bird droppings), was once so high in demand it fueled wars.

    The invention of the Haber-Bosch process in the 19th century made human-made ammonia possible and revolutionized modern agriculture and industry. Currently 90 percent of global ammonia production relies on the Haber-Bosch process.

    “Industry’s appetite for ammonia is only growing. For the past decade, the global scientific community, including our lab, wants to uncover a more sustainable way to produce ammonia that doesn’t rely on fossil fuels.

    “Currently, generating ammonia requires centralized production and long-distance transportation of the product. We need a low-cost, decentralized and scalable ‘green ammonia’,” said lead researcher Professor PJ Cullen from the University of Sydney’s School of Chemical and Biomolecular Engineering and the Net Zero Institute. His team has been working on ‘green ammonia’ production for six years.

    “In this research we’ve successfully developed a method that allows air to be converted to ammonia in its gaseous form using electricity. A huge step towards our goals.”

    The research was published in AngewandteChemie International edition.

    Ammonia contains three hydrogen molecules, meaning it can be used as an effective carrier and source of hydrogen as an energy source, even potentially as an effective means of storing and transporting hydrogen. Industry bodies have found they can access the hydrogen by ‘cracking’ ammonia to separate the molecules to use the hydrogen.

    Ammonia is also a strong candidate for use as a carbon-free fuel due to its chemical make-up. This has caught the interest of the shipping industry which is responsible for about 3 percent of all global greenhouse gas emissions.

    Cracking a chemical conundrum

    Professor Cullen’s team’s new method to generate ammonia works by harnessing the power of plasma, by electrifying or exciting the air.

    But the star is a membrane-based electrolyser, a seemingly non-descript silver box, where the conversion to gaseous ammonia happens.

    During the Haber-Bosch process, ammonia (NH3) is made by combining nitrogen (N2) and hydrogen (H2) gases under high temperatures and pressure in the presence of catalyst (a substance that speeds up a chemical reaction).

    The plasma-based method Professor Cullen’s team developed uses electricity to excite nitrogen and oxygen molecules in the air. The team then passes these excited molecules to the membrane-based electrolyser to convert the excited molecules to ammonia.

    The researchers said this is a more straightforward pathway for ammonia production.

    Professor Cullen said the findings signal a new phase in making green ammonia possible. The team is now working on making the method more energy efficient and competitive compared to the Haber-Bosch process.

    “This new approach is a two-step process, namely combining plasma and electrolysis. We have already made the plasma component viable in terms of energy efficiency and scalability.

    “To create a more complete solution to a sustainable ammonia productive, we need to push the energy efficiency of the electrolyzer component,” Professor Cullen said.

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  • Transcendent Spaces: The Role of Museums in Medical Education on Relig

    Transcendent Spaces: The Role of Museums in Medical Education on Relig

    Correspondence: Eojin Choi, Johns Hopkins University School of Medicine, 733 N Broadway, Baltimore, MD, 21205, USA, Email [email protected]

    Abstract: Religion and spirituality are increasingly recognized as important aspects of patient care and medical education, yet many medical schools still lack structured curricula in this area. This is particularly relevant given the increasing gap between younger medical learners who identify as “spiritual but not religious” and their older adult patients who identify as religious. This article explores the potential of museum-based education as an innovative approach to integrate religion and spirituality into medical education. By using museums’ diverse collections of religious and cultural artifacts, medical students can learn about various religious traditions around the world and engage in discussions on religion and spirituality in a collaborative and supportive environment. Visual Thinking Strategies, a widely studied visual arts-based method in medical education, can be a particularly effective tool that fosters empathy, cultural humility, and critical thinking. This approach can ultimately help medical students integrate spiritual care into their future practice while also encouraging reflection on the role of religion and spirituality in their personal lives.

    Keywords: medical education, museum-based education, visual thinking strategies, religion, spirituality, spiritual care

    Introduction

    Throughout human history, individuals have sought meaning in something greater than themselves, a search that intensifies for patients and families during healthcare crises. With 71% of young adults (ages 18–29 years) in the United States identifying as either religious or “spiritual but not religious”, young adult medical students are likely to have an interest in reflecting on religion and spirituality in their personal lives and/or a desire to learn how to provide spiritual care for their patients.1 Spirituality has been defined as “the personal quest for understanding answers to ultimate questions about life, about meaning, and about relationship to the sacred or transcendent, which may (or may not) lead to or arise from the development of religious rituals and the formation of community”.2 Religion, on the other hand, involves a search for the sacred and non-sacred goals (such as identity and meaning) within a structured community, often with institutional beliefs, practices, and rituals.3 Spiritual care is the process of identifying and addressing the spiritual needs of patients, whether they are secular, spiritual, and/or religious.4

    Despite the importance of religion and spirituality to both personal growth and the practice of medicine, medical students have surprisingly few opportunities to engage in these topics as part of their formal education. Thus, little is known about how best to explore these human experiences—and the enduring questions they raise—with medical students. In this article, we explore the potential of museum-based education as an innovative way to integrate religion and spirituality into medical education.

    The Evidence About Religion and Spirituality in Medical Education

    While medical schools have increasingly incorporated spirituality and health into their curricula, these programs vary widely and have not been well described and/or evaluated, with some notable exceptions.5–7 A systematic review of the literature from 1926 to 2020 that included 19 publications found that only around half the courses were mandatory (11/20) and had a pre- and post-test design (11/20), while only three studies assessed the long-term outcomes of the course.5 Many courses included education on taking a spiritual history and the role of chaplains in spiritual care, often incorporating chaplain shadowing opportunities as well as reflective writing.5

    Another systematic review on spiritual care training programs for students or healthcare professionals identified several barriers to integrating spiritual care into healthcare, such as negative perceptions on spirituality, spiritual care not being viewed as a priority, and a resistance to examining one’s own spirituality.7 A scoping review of religion and spirituality in residents (and inter-relationships with clinical practice and residency training) found that only about 40% of residents reported receiving education on religion and spirituality during medical school and, not surprisingly, many felt they lacked both the knowledge and skills to address these topics with their patients.8 Thus, more research is needed to guide curricular development and evaluate long-term outcomes.

    Although most young adults identify as either religious or “spiritual but not religious”, these numbers are not static, and the gap is growing between the percentage of young adults who identify as religious and older adults who identify as religious.9 In 2007, 74% of young adults (ie, under 30 years of age) and 92% of older adults (ages 65 years or older) identified with a religion.9 In 2023–24, 54% of young adults and 83% of older adults identified with a religion.9 This trend suggests a significant and widening gap in religious identification between young adults and older adults. In turn, this may reflect a similar gulf in religious beliefs between medical students and the older patients they will serve.

    For many older patients, religion is an important part of their lives, especially during their sickest and most vulnerable moments. In 2023–24, it was reported that 49% of older adults consider religion to be “very important” in their lives, and 55% pray at least once daily.9 This suggests that religion and spirituality are important aspects of being human for many patients and are therefore relevant in some way to all students who care about the well-being of their patients. The nature of health and healing, the role of suffering, what it means to live well and die well are all important, enduring questions whose answers often depend on one’s religious and spiritual beliefs. For example, healthcare providers may need to navigate challenging situations involving patients or surrogate decision makers who refuse blood transfusions or make decisions regarding pregnancy termination based on their religious beliefs. Thus, it is crucial for medical students to explore these questions and develop cultural competence and safety (an important aspect of the core clinical competencies) as they learn to work with patients of various identities and backgrounds.10,11 Cultural safety is a patient-centered approach that emphasizes the need for providers to reflect on cultural identities as well as their own cultural biases, understand the impact of power imbalances, and create an environment where patients feel respected and empowered.11,12 A lack of cultural competence and safety regarding religion and spirituality can negatively impact patient-physician relationships and patient-centered approaches to treatment.13 But how best to educate students on religion and spirituality in a way that is psychologically safe, engaging, and open to diversity?

    Museum-Based Education on Religion and Spirituality

    One innovative approach to providing medical education on spirituality and cultural humility involves museums. Museums are full of “third things”, which can be defined as objects, artwork, texts, and other types of media that provide a mediating focal point for reflection and conversation, thus helping create a safe space for openly discussing different perspectives.14 “Third things” can be especially helpful when facilitating discussions about difficult topics by balancing vulnerability and emotional safety, as participants can choose to share personal stories or to focus more on the “third thing” if the topic is too personal or painful.15,16 In medical education, “third things” have been used to help foster empathy, provide opportunities to reflect, and renew a sense of meaning among learners.17

    As a substantial proportion of the art in museums is religious in nature, these collections can provide opportunities to explore various religious traditions around the world.18 Art and religion have often been intertwined throughout history, beginning with the use of religious objects and art to conduct rituals and decorate sacred places.19 For example, rituals and religious beliefs—such as the belief in the afterlife—significantly contributed to the development of Egyptian art.20 In recent decades, museum exhibitions have addressed the major religions of the world and showcased works from specific faiths in their cultural and historical contexts.19

    Thus, museums can serve as transcendent spaces that cultivate introspection, especially on topics related to religion and spirituality. Immersion in museum exhibits offers opportunities for “aesthetic awareness”, where engaging deeply with art fosters connection and self-actualization, and “numinous experiences”, which are moments of transcendence that can inspire emotions such as grief, joy, or wonder.21,22 Museums have increasingly embraced this role and have shifted, as museum scholar Stephen Weil stated, “From being about something to being for somebody”.23 In particular, Visual Thinking Strategies (VTS), a well-studied visual arts-based teaching method, can encourage students to reflect and share their insights in a dynamic and collaborative environment. In a VTS session, participants first observe a work of art in silence and then engage in a group discussion guided by three specific questions: (1) What’s going on in this picture? (2) What do you see that makes you say that? and (3) What more can we find? These questions are designed to encourage participants to observe closely, ground their interpretations in visual evidence, and persistently engage in open-ended inquiry.24 VTS has been shown to help promote crucial skills and characteristics important for clinical practice, including empathy, observation, communication skills, cultural sensitivity, and tolerance for ambiguity.25 One study revealed that an art museum-based program helped clinical-level medical students gain a deeper awareness and progression of their professional identity.26

    Spiritual care is relevant not only for patients’ health and quality of life but also for patients’ relatives, partners, and friends who may be caregivers and/or experiencing grief. As chaplains are integral members of the interdisciplinary healthcare team, clinicians and medical students can work with them to contribute to spiritual care. Moreover, museum-based education allows medical students to pause and reflect on religion and spirituality in their personal lives and clinical settings. As spirituality can be described as universal yet deeply personal in nature, these opportunities would allow students to reflect on their own understandings and perspectives on the meaning of spirituality. This reflective practice can potentially act as a protective factor against burnout, especially after emotionally challenging patient encounters.27

    Discussion

    Our article explores museum-based education as an innovative and impactful approach to integrating religion and spirituality into medical education. Using selected artwork and artifacts as “third things”, educators can design activities that foster deep reflection and discussions. This approach supports development of both technical and non-technical skills such as observation, communication, and empathy while also providing opportunities for personal insights. Additionally, group discussions in museum settings are often supportive and enhance appreciation of multiple perspectives.

    However, this approach also has several limitations. First, it requires training in facilitation to ensure that discussions remain inclusive and meaningful.28 Second, evidence on the long-term impact of museum-based programs is limited.5 Third, more research in museum-based education for medical learners, especially regarding religion and spirituality, is needed. We also recognize that not everyone has access to museums in their community—however, many museum-based learning activities, like VTS, have been adapted successfully to classroom and virtual settings.29–31 Both in-person and virtual formats offer unique benefits, as virtual options offer increased accessibility and comfort for some learners while others may find in-person experiences to be more engaging and powerful.31

    The advent and adoption of virtual reality (VR), augmented reality (AR), and generative Artificial Intelligence (AI) opens new possibilities for capitalizing on VTS methods in medical education. VR and AR can help create immersive museum-like experiences, allowing learners to engage with religious and spiritual artwork and artifacts even if they lack physical access to museums. In addition, recent advancements in generative AI—such as GPT-4 and easily accessed, responsive video generation—present opportunities for personalized educational content and simulated discussions. At the same time, arts and humanities-based methods can encourage students to reflect on the potential benefits and limitations of using AI tools as well as the uniquely human aspects of patient care.32 Museum-based educational methods, whether conducted in the museum or elsewhere, may ultimately help support core competencies in medical education, provide spiritual care training, and encourage students to reflect on the meaning of religion and spirituality in their personal and professional lives.

    Abbreviations

    VTS, Visual Thinking Strategies; VR, Virtual Reality; AI, Augmented Reality; AI, Artificial Intelligence.

    Disclosure

    Dr. Chisolm is the Director of the Paul McHugh Program for Human Flourishing, through which her work is supported. She also receives compensation for serving as a coach in a Harvard online CME course on VTS. The authors report no other conflicts of interest in this work.

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    26. Kagan HJ, Kelly-Hedrick M, Benskin E, Wolffe S, Suchanek M, Chisolm MS. Understanding the role of the art museum in teaching clinical-level medical students. Med Educ Online. 2021;27(1):2010513. doi:10.1080/10872981.2021.2010513

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  • Bee Brains Reveal New Pathways to Smarter AI

    Bee Brains Reveal New Pathways to Smarter AI

    Since we know of no better thinking machine than the human brain, one of the main objectives of machine learning is to build an artificial copy of it. But while some very advanced machine learning algorithms have been developed in recent years, none of them are actually very much like the brain. By comparison, they are very slow on the uptake, easily fooled, and terribly inefficient. So why not just clone a brain and declare that artificial general intelligence has been achieved already? Surely we have more than enough GPUs to simulate all of the neurons.

    That is much easier said than done. The problem is that we do not understand how the brain works well enough yet. A team led by researchers at the University of Sheffield wanted to fill in this gap in knowledge, but given that the human brain is extremely complex, they decided to start a bit smaller. They created a computational model of the sesame seed-sized brain of a bee. By using this model to better understand the function of bee brains, we can glean some insights that will help us to improve our algorithms today, and perhaps ultimately get us to a better model of the human brain.

    In the course of their work, the team found that bees do not just passively observe their environment. Rather, they actively shape what they see by moving their heads, bodies, and eyes in strategic ways. These flight movements create distinctive electrical patterns in their tiny brains, making it easier to extract meaningful information from the visual chaos of the natural world. And somehow, this tiny system can solve difficult visual discrimination tasks, such as recognizing human faces, with far fewer neurons than any artificial system in existence today.

    The researchers used this insight to construct a highly efficient, biologically inspired digital brain. They then tested it with a range of challenges, including a pattern recognition task where the model had to distinguish a plus sign from a multiplication sign. Just like real bees, the model improved its accuracy dramatically when it mimicked natural bee scanning behavior.

    This suggests that movement is more than just about getting around — it is also an integral part of how animals learn. Rather than brute-force number crunching, intelligent systems might benefit more from smart sampling: moving to see better, to think better. The bee model’s neurons gradually adapted to the motion patterns of the visual input, forming efficient, sparse codes that required minimal energy. Unlike standard AI models, this one used non-associative learning in which it refined itself without needing constant reinforcement.

    Furthermore, the researchers found that active scanning helps encode information in a compressed and efficient form in the bee’s lobula, a visual processing center. When paired with additional neural structures that mirror the mushroom body (which is used for associative learning), the system performed well across a wide range of visual tasks.

    Ultimately, this study might offer us a roadmap to smarter, leaner AI. If we want machines to learn with the efficiency and elegance of natural brains, we may need to start thinking not just about what they see, but how they move.

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