- Sugars And Stardust Found In NASA’s Asteroid Bennu Samples astrobiology.com
- Asteroid Bennu carries all the ingredients for life as we know it New Scientist
- Scientists find evidence that an asteroid contains tryptophan WXOW
- NASA’s Asteroid…
Category: 7. Science
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Sugars And Stardust Found In NASA’s Asteroid Bennu Samples – astrobiology.com
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Out-of-time Correlation Functions Maintain Maldacena Bound Via Instantons In Ring Polymer Molecular Dynamics
The scrambling of information lies at the heart of chaotic systems, and scientists commonly use out-of-time-ordered correlators (OTOCs) to measure the rate at which this scrambling occurs. Andrew C. Hunt from Caius College, along with…
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Satellite image reveals how Jabal Arkanū’s rings survived millions of years in the Sahara Desert |
In the remote reaches of southeastern Libya, the Sahara Desert holds formations that are both enigmatic and visually captivating. Among the most striking are the concentric rings of Jabal Arkanū, rising sharply…
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All International Space Station docking ports in use for first time in 25 years
Russia’s ISS Progress 77 cargo spacecraft docks to the Pirs docking compartment on the International Space Station’s Russian segment in an undated photo. For the first time in its 25-year history, all docking ports on the space station are…
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Research Reveals 230,000 Years of Climate Shifts in Southwest
Atmospheric dust plays an important role in the way Earth absorbs and reflects sunlight, impacting the global climate, cloud formation, and precipitation. Much of this dust comes from the continuous reshaping of Earth’s surface through…
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New quantum device operates at room temperature for stable qubits
Stanford University researchers say they have developed a nanoscale optical device that could shift the direction of quantum communication.
Unlike today’s quantum computers that operate near absolute zero, this new approach works at room…
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Electrical sparks detected on Mars for the first time ever
On Mars, gritty winds constantly whip up spinning columns of dust. Twice now, NASA’s Perseverance rover has rolled straight through the heart of these “dust devils” while its SuperCam microphone was running.
Those chance audio captures…
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Coral reefs have orchestrated Earth’s climate for 250 million years
When we think of coral reefs, we picture bright fish, clear water and colourful corals. But reefs have also shaped the planet in deeper ways.
Our new study, published in Proceedings of the National Academy of Sciences, shows reefs have…
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Solar-driven reaction use water and air to make hydrogen peroxide
Sunlight, water, and air may soon replace fossil-fuel-driven chemistry in producing hydrogen peroxide, one of the world’s most essential industrial molecules.
Cornell researchers have unveiled a solar-powered method that could transform how…
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Life First Emerged in Surface-Bound Prebiotic Gels, Research Suggests
In a new paper published in the journal ChemSystemsChem, Hiroshima University’s Professor Tony Jia and colleagues outline the ‘prebiotic gel-first’ framework, which considers how the origin of life could have potentially emerged within…
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