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    Biology

    Paleontologists Discover Two Unusual New Species of Ancient, Burrowing Mammal Ancestors

    April 11, 2021

    120-Million-Year-Old Animals Evolved “Scratch-Digging” Traits Independently Paleontologists have discovered two new species of mammal-like, burrowing…

    Biology

    Dynamic Model of SARS-CoV-2 Spike Protein Reveals Potential New COVID Vaccine Targets

    April 11, 2021

    New model captures glycan molecules whose motions shield much of the spike from immune defenses.…

    Science

    Earliest Homo Populations in Africa Had Primitive Ape-Like Brains – Just Half the Size of Today’s Humans

    April 11, 2021

    The human brain as we know it today is relatively young. It evolved about 1.7…

    Space

    “Failed Stars” Caught Speeding: Astronomers Clock the Fastest-Spinning Brown Dwarfs

    April 11, 2021

    Brown Dwarfs Push Rotational Limits Astronomers at Western University have discovered the most rapidly rotating…

    Technology

    NASA Seeks to Create a Better, Safer Battery With SABERS

    April 11, 2021

    NASA’s SABERS project is creating fire-safe solid-state batteries to power the next era of electric…

    Space

    NASA’s Mars Odyssey Orbiter: 20 Historic Years of Mapping the Red Planet

    April 11, 2021

    For two decades, the longest-lived spacecraft at the Red Planet has helped locate water ice,…

    Earth

    Current Climate Model Simulations Significantly Overestimate Future Sea-Level Rise

    April 11, 2021

    The melting rate of the Antarctic ice sheet is mainly controlled by the increase of…

    Earth

    Archean “Water World” – Early Earth’s Hot Mantle May Have Led to a Vast Global Ocean

    April 11, 2021

    Earth’s sea level has remained fairly constant during the last 541 million years, but a…

    Chemistry

    Colored LED Lighting Enhances Growth, Biosynthesis of Microalgae for Next-Generation Biofuel

    April 11, 2021

    Combined Blue and Red Illumination Enhances Growth, Biosynthesis of D. salina Microalgae As ethanol, biodiesel,…

    Earth

    A New Artificial Island: Preparing for Rising Seas in the Maldives

    April 11, 2021

    A new artificial island near Malé could be a destination for people trying to escape…

    Space

    Historic First Flight of Mars Helicopter Delayed by NASA – Here’s Why

    April 11, 2021

    Based on data from the Ingenuity Mars helicopter that arrived late Friday night, NASA has…

    Biology

    Pioneering Pollinator Research Reveals Genetic Clues to Darwin’s “Abominable Mystery”

    April 11, 2021

    Scientists showed that minimal genetic changes can shift flower pollinators, potentially triggering the birth of…

    Physics

    Under the Radar: Searching for Stealthy Supersymmetry at the Large Hadron Collider

    April 11, 2021

    Using innovative machine learning techniques, physicists hunting for stealthy supersymmetric particles observed intriguing but inconclusive…

    Biology

    Popeye With a Whiff of Rotten Eggs: New Metabolic Capabilities of Gut Bacteria Discovered

    April 11, 2021

    Gut bacteria convert vegetable-derived sugars into health-impacting hydrogen sulfide, offering insight into dietary interventions. An…

    Space

    NASA Mourns the Death of Apollo-Era Astronaut Philip K. Chapman

    April 11, 2021

    NASA is saddened by the passing of Apollo-era astronaut Philip K. Chapman. He was selected in August…

    Health

    Newly Discovered Virus-Cell Interaction May Explain COVID-19’s High Infection Rate

    April 11, 2021

    Lehigh researchers quantify the specific interaction between the spike protein of SARS-CoV-2 — the virus…

    Earth

    Origin of Modern Rainforests Traced to Cataclysmic Asteroid Impact That Destroyed Nearly 75% of All Terrestrial Life on Earth

    April 11, 2021

    Ancient asteroid impact dramatically reshaped tropical forests, setting the stage for today’s biodiversity-rich rainforests. In…

    Technology

    Quantum Photonics Breakthrough Promises a New Era of Powerful Optical Circuits

    April 10, 2021

    A world-first method to enable quantum optical circuits that use photons—light particles—heralds a new future…

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