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    Technology

    Nano-Architected Material Refracts Light Backward – An Important Step Toward Photonic Circuits

    February 23, 2022

    Caltech researchers have created a material that refracts light backward, a phenomenon called negative refraction.…

    Health

    Menacing Fallout From COVID-19: Dangerous and Enduring Consequences Include Mental Health Disorders

    February 23, 2022

    COVID-19 survivors face increased risks for anxiety and substance use disorders, prompting calls for enhanced…

    Space

    Black Hole Tears Apart a Star Decades Ago – Goes Unnoticed Until Now

    February 23, 2022

    The discovery of J1533+2727 opens new possibilities for studying black holes using radio waves, offering…

    Science

    Flies in Virtual Reality Arena Prove They’re Smarter Than We Thought

    February 23, 2022

    Immersive virtual reality and real-time brain activity imaging showcase Drosophila’s capabilities of attention, working memory,…

    Earth

    The Reign of the Dinosaurs Ended in Spring: Revelations From Bones of Fish That Died When the Asteroid Hit

    February 23, 2022

    The asteroid that killed nearly all dinosaurs struck Earth during springtime. An international team of…

    Biology

    Branch-Like Projections Called Dendrites May Help Neurons Perform Complicated Calculations

    February 23, 2022

    Different types of these branch-like projections process incoming information in different ways before sending it…

    Space

    Day of Discovery: Close-Knit Family of 7 Earth-Size Planets

    February 23, 2022

    Five years ago, astronomers revealed a spectacular collection of other worlds: the TRAPPIST-1 system. Newspapers…

    Space

    Tiny Space Probes Using “Laser Sails” Could Speed to Outer Planets and Beyond

    February 23, 2022

    Using silicon nitride and boron nitride sails, low-power lasers could launch small probes at unprecedented…

    Space

    SOFIA Reveals How Magnetic Fields Help Feed a Supermassive Black Hole

    February 23, 2022

    SOFIA observations show that magnetic fields assist gravity in delivering material to black holes, contributing…

    Science

    Bioactive Nanocarrier Spray: Better Crops Without Genetic Modification

    February 23, 2022

    Scientists have developed a bioactive spray that delivers molecules to plant cells, enhancing crop quality…

    Health

    COVID-19 Virus Can Cause Severe Testicular Damage – Possible Low Sex Drive and Infertility

    February 23, 2022

    COVID-19 virus causes testicular atrophy in hamsters, leading to hormonal changes and reproductive damage. Vaccination…

    Technology

    Quantinuum H1 Quantum Computer Beats Classical System at Game Designed To Test Quantum Mechanics

    February 23, 2022

    A Bar-Ilan University team tested quantum computers using a non-local game and found the Quantinuum…

    Earth

    Soaking Up Sun in the Thar Desert: 2,245 Megawatts From Millions of Solar Photovoltaic Panels

    February 23, 2022

    The Thar desert’s abundance of open space and sunshine make it an ideal place for…

    Biology

    RNA Molecules Control Repair of Damaged Human DNA in Cancer Cells

    February 23, 2022

    A new study from Karolinska Institutet in Sweden shows how certain RNA molecules control the…

    Space

    Planetary Intelligence: Can a Planet Have a Mind of Its Own?

    February 23, 2022

    Rochester astrophysicist Adam Frank discusses why cognitive activity operating on a planetary scale is necessary…

    Health

    Men With High Levels of Body Fat Have Lower Bone Density and May Be at Risk for Osteoporosis

    February 22, 2022

    High Body Fat Linked to Lower Bone Density in Men Men with high levels of…

    Space

    Space Station Crew Unloads Cygnus and Begins New Research

    February 22, 2022

    A U.S. cargo craft is being unpacked today following its robotic capture and installation at…

    Earth

    Experts Warn: Number of Wildfires To Rise by 50% by 2100 and Governments Are Not Prepared

    February 22, 2022

    The report, Spreading like Wildfire: The Rising Threat of Extraordinary Landscape Fires, finds an elevated…

    Previous 1 … 1,519 1,520 1,521 1,522 1,523 … 2,931 Next
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