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    Space

    SpaceX Crew-3 Launch Delayed Until at Least Next Week – NASA May Bring Crew-2 Astronauts Home First

    November 4, 2021

    NASA and SpaceX continue to review launch and return opportunities for the upcoming crew rotation…

    Technology

    Stanford Phase-Change Memory Could Pave the Way to Ultrafast, Energy-Efficient Computing

    November 4, 2021

    Stanford’s new design makes phase-change memory both ultrafast and energy-efficient, reducing power needs up to…

    Earth

    1,000 Years of Glacial Ice Reveals Unexpected Evidence of “Prosperity and Peril” in Europe

    November 4, 2021

    Evidence preserved in glaciers provides continuous climate and vegetation records during major historical events. Europe’s…

    Science

    Surprisingly Smart Artificial Intelligence Sheds Light on How the Brain Processes Language

    November 4, 2021

    Neuroscientists find the internal workings of next-word prediction models resemble those of language-processing centers in…

    Health

    Researchers Identify Proteins in the Coronavirus That Can Damage Blood Vessels

    November 4, 2021

    Tel Aviv University researchers have pinpointed five SARS-CoV-2 proteins that severely damage blood vessels, explaining…

    Space

    Discovery in a Galaxy Over 12 Billion Light-Years Away – Reveals How Element Found in Our Bones Is Forged in the Universe

    November 4, 2021

    Astronomers spotted fluorine in a galaxy 12 billion light-years away, suggesting massive Wolf–Rayet stars rapidly…

    Biology

    Gamergate: Single Molecule Controls Unusual Ants’ Switch From Worker to Queen-Like Status

    November 4, 2021

    Researchers studying Harpegnathos saltator ants discovered that a single protein, Kr-h1, orchestrates the dramatic switch…

    Physics

    Physicists Discover How DNA Molecules Self-Assemble: Laws of Nature Harnessed To Create “Smart Materials”

    November 4, 2021

    DNA linkers can program particles to assemble into tailored, reversible structures—opening doors to smart, customizable…

    Biology

    Solving the Krill Paradox: Researchers Find Whales Eat (and Poop) Far More Than Previously Thought

    November 4, 2021

    Research on whale feeding highlights how the precipitous decline of large marine mammals has negatively…

    Space

    Mars Perseverance Rover: Driving Farther and Faster With Autonomous Navigation and Helicopter Scouting

    November 4, 2021

    Perseverance’s AutoNav system and Ingenuity helicopter scouting allow safe, efficient Mars exploration, enabling record-breaking drives…

    Space

    A Guide to Solar Flares: What Does It Take To Be X-Class?

    November 4, 2021

    Solar flares, ranked from A to X, can disrupt radio, satellites, and power systems. Monitoring…

    Space

    Unlike Anything in Our Solar System: Rocky Exoplanets Are Even Stranger Than We Thought

    November 4, 2021

    A new astrogeology study suggests that most nearby rocky exoplanets are quite unlike anything in…

    Technology

    Deep Learning AI Explained: Neural Networks

    November 4, 2021

    Ballyhooed artificial-intelligence technique known as “deep learning” revives 70-year-old idea. In the past 10 years,…

    Space

    29 Days on the Edge: The Road To Launch and Beyond for NASA’s James Webb Space Telescope

    November 3, 2021

    Now that NASA’s James Webb Space Telescope has safely arrived at its launch site in…

    Physics

    Extending LIGO’s Reach Into the Cosmos With New Mirror Coatings for the Gravitational-Wave Observatory

    November 3, 2021

    New mirror coatings will increase the volume of space LIGO can probe in its next…

    Science

    Artificial “Brain” Reveals Why We Can’t Always Believe Our Eyes – And Explains Some Perplexing Optical Illusions

    November 3, 2021

    A computer network closely modeled on part of the human brain is enabling new insights…

    Health

    COVID Vaccine Passports: A Threat to Civil Freedoms and Rights or the Best Way To Prevent Another Lockdown?

    November 3, 2021

    Experts argue COVID passes could stop another lockdown or pose threats such as segregation and…

    Health

    Signs of Alzheimer’s Disease Detectable Before Significant Symptoms Are Obvious

    November 3, 2021

    Healthy people with a higher genetic risk of Alzheimer’s disease may show differences in brain…

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