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    Physics

    Dangerous Oscillations in Rocket Engines Driven by Fuel Flow and Heat Fluctuations

    June 15, 2021

    Power source clusters near rocket engine fuel injectors could create combustion oscillations. Combustion engines can…

    Health

    Common Cold Can Protect Against Infection by COVID-19 Virus

    June 15, 2021

    Common Cold Virus May Block COVID-19 Exposure to the rhinovirus, the most frequent cause of…

    Earth

    On Thin Ice: Arctic Coastal Sea Ice Thinning Twice As Fast As Thought

    June 15, 2021

    New research shows that Arctic coastal sea ice is thinning up to 110% faster than…

    Space

    Astrophysicists Surprised by Unexpected Effect of Black Holes Beyond Their Own Galaxies

    June 15, 2021

    New observations reveal that supermassive black holes can influence star formation in surrounding satellite galaxies,…

    Health

    Artificial Intelligence for Rapid Exclusion of COVID-19 Infection

    June 15, 2021

    AI-enhanced EKGs can detect heart signals from COVID-19 infections and rule out disease with 99%…

    Earth

    The “Great Dying” – Rapid Warming Contributed to Abrupt Collapse of Forest-Mire Ecosystems

    June 15, 2021

    Rapid Warming and Monsoonal Intensification Contributed to the Abrupt Collapse of Forest-Mire (Glossopteris) Ecosystems in…

    Space

    The Sun’s Clock: Periodic Solar Activity Fluctuations Can Be Clocked by Planetary Attractive Forces

    June 15, 2021

    All cycles fit the picture: New calculations support and expand planetary hypothesis. Not only the…

    Science

    Australia’s Largest Dinosaur – The Southern Titan – Has Just Stomped Into the Record Books!

    June 15, 2021

    A 30-meter-long sauropod named Australotitan cooperensis is now Australia’s largest dinosaur. What’s as long as…

    Space

    Backbone of NASA’s Massive SLS Moon Rocket Joins Boosters for Artemis I Mission

    June 15, 2021

    The core stage of the Space Launch System (SLS) rocket for NASA’s Artemis I mission has been placed on…

    Health

    High Levels of Potentially Toxic PFAS Chemicals Detected in Makeup Sold in the U.S. and Canada

    June 15, 2021

    High Levels of Toxic PFAS Found in Cosmetics Many cosmetics sold in the United States…

    Biology

    Solving a Mass Extinction Survivor Mystery With Help From Snails Carrying the World’s Smallest Computer

    June 15, 2021

    Study yields new insights into the survival of a native snail important to Tahitian culture…

    Science

    “Battlefield Map” Reveals Malicious COVID-19 Content Exploits Pathways Between Platforms To Thrive Online

    June 15, 2021

    New research demonstrates how stopping the spread of harmful content will require inter-platform action. Malicious…

    Earth

    Human-Driven Climate Change Only Half the Picture for Antarctic Krill

    June 14, 2021

    Climate change threatens krill with major decline, but nature’s fluctuations may mask the danger until…

    Health

    Examining Head Impacts and Abnormal Imaging in Youth Football Players Over Consecutive Seasons

    June 14, 2021

    Young football players who experience more head impacts, particularly in practices, show greater brain changes…

    Earth

    “Surfing” Particles on Alfvén Waves: Physicists Solve a Mystery Surrounding Aurora Borealis

    June 14, 2021

    Experiments at UCLA’s Basic Plasma Science Facility confirm interaction of electrons and Alfvén waves. The…

    Health

    Photoactivatable Metabolic Warheads: Light-Sensitive Drug Acts As Trojan Horse to Kill Cancer Cells

    June 14, 2021

    A light-activated drug that can enter and kill bacterial and cancer cells without harming nearby…

    Space

    NASA Lunar Payloads: New Science Investigations for the Dark Side of the Moon

    June 14, 2021

    NASA is sending three payloads to the Moon—including two to the far side—to explore magnetism,…

    Biology

    New Insight Into Biosynthesis: How Cyanobacteria Evolve Their Photosynthetic Machinery

    June 14, 2021

    Dynamic cyanobacterial membranes reveal nature’s blueprint for boosting photosynthesis and powering future bioenergy innovations. A…

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