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    Science

    Fossil Treasure Trove Shows Complex Social Herd Behavior in Dinosaurs 193 Million Years Ago

    October 21, 2021

    Fossils indicate a communal nesting ground and adults who foraged and took care of the…

    Space

    Solving a 100-Year Mystery: Astronomers Locate Source of High-Energy Cosmic Rays

    October 21, 2021

    For the first time, scientists have shown that supernova remnants produce most cosmic rays, with…

    Science

    Study of Mice Watching Movies Reveals Brain Circuit That Ensures Vision Remains Reliable

    October 21, 2021

    A study of mice watching movies shows our brain cells rely on a circuit of…

    Health

    Researchers Warn: Common Antidepressant Should No Longer Be Used To Treat People With Dementia

    October 21, 2021

    A drug used to treat agitation in people with dementia is no more effective than…

    Earth

    Compounding Threats to US Infrastructure Pinpointed by New “Risk Triage” Platform

    October 21, 2021

    Modeling tool showcases emerging MIT Joint Program research focus on multi-sector dynamics. Over a 36-hour…

    Health

    Ivermectin Is a Game-Changing Nobel Prize-Winning Wonder Drug – But Not for COVID-19

    October 21, 2021

    Once hailed as a miracle antiparasitic, ivermectin has been wrongly promoted as a COVID-19 treatment…

    Space

    Evidence of a Giant Impact in Nearby Star System Stripping the Atmosphere From a Planet

    October 21, 2021

    Such planetary smashups are likely common in young solar systems, but they haven’t been directly…

    Biology

    Intense Ivory Poaching Leads to Rapid Evolution of Tuskless African Elephants

    October 21, 2021

    Civil war poaching in Mozambique drove the rapid evolution of tusklessness in female elephants through…

    Health

    COVID Delta and Delta Plus Variants Evade the Antibody Response

    October 21, 2021

    Cell culture studies show increased lung cell entry of the SARS-CoV-2 variants Delta and Delta…

    Space

    We Asked a NASA Scientist: Do Aliens Exist? [Video]

    October 21, 2021

    Do aliens exist? Extraterrestrial life has never been discovered, but that doesn’t mean it doesn’t…

    Health

    Strong Evidence That COVID-19 Is a Seasonal Infection – And We Need “Air Hygiene”

    October 21, 2021

    A global study confirms COVID-19 spreads more easily in cold, dry conditions, behaving as a…

    Physics

    Chip-Based Optical Tweezers Levitate Nanoparticles in a Vacuum With an Ultrathin Metalens

    October 21, 2021

    Metalens-based design shrinks footprint, making optical traps practical for precision sensing and measurements. Researchers have…

    Space

    Rich Reservoir of Large Organic Molecules Near the Center of the Milky Way

    October 21, 2021

    ALMA has discovered propionamide, the largest peptide-like molecule in space, in the star-forming region Sgr…

    Science

    “Largest Meat-Eating Predatory Dinosaur” of Triassic Period, Actually a Timid Vegetarian

    October 21, 2021

    “Raptor-like” dinosaur discovered in an Australian mine, actually uncovered as a timid vegetarian. 50-year-old findings…

    Space

    Calm Above the Storm: Incredible Green Smoky Swirls of Plasma Seen From Space Station

    October 21, 2021

    Auroras make for great Halloween décor over Earth, though ESA astronaut Thomas Pesquet snapped these…

    Space

    Uncovering the Secrets of Ultra-Low Frequency Gravitational Waves and the Early Development of Our Universe

    October 21, 2021

    Ultra-low frequency gravitational waves may reveal the growth of galaxies or even processes from the…

    Chemistry

    New Theories and Materials Aid the Transition To Clean Energy: Enzyme Catalysis, Electrocatalysis, and Photoelectrosynthesis

    October 21, 2021

    Researchers are designing catalysts that could replace fossil fuels with carbon-free hydrogen or recycled CO₂…

    Technology

    Affordable Saliva-Based COVID-19 Test May Provide At-Home Results in 30 Minutes

    October 21, 2021

    Penn State electrical engineering professor Aida Ebrahimi receives NIH Trailblazer Award for developing a daily…

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