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    Earth

    Bustling Persian Gulf at Night – Spied by Astronaut on Space Station

    January 27, 2021

    ISS astronauts captured a vivid night view of the Persian Gulf, revealing cities and shipping…

    Chemistry

    Improving COVID-19 Test Sensitivity With Ultra-Absorptive Nanofiber Swabs

    January 27, 2021

    New nanofiber swabs increase COVID-19 test sensitivity by detecting the virus at much lower concentrations…

    Technology

    New “Fast Forward” Algorithm Could Unleash the Power of Quantum Computers

    January 27, 2021

    Fast-forwarding quantum calculations skips past the time limits imposed by decoherence, which plagues today’s machines.…

    Science

    Deadly Dam Collapse – That Caused One of Brazil’s Worst Environmental Disasters – Could Have Been Predicted

    January 27, 2021

    Researchers have shown that Brazil’s deadly Brumadinho dam collapse could have been predicted with satellite-based…

    Technology

    Kevlar-Inspired Molecular Nanofibers Constructed That Are Stronger Than Steel

    January 27, 2021

    Self-assembly of Kevlar-inspired molecules leads to structures with robust properties, offering new materials for solid-state…

    Earth

    Hidden Climate Risk Posed by Carbon-Chomping Soil Bacteria

    January 27, 2021

    Soil bacteria may unlock carbon once thought to be safely stored, potentially speeding up carbon…

    Space

    Much of Earth’s Nitrogen – A Life-Essential Element – Was Locally Sourced

    January 26, 2021

    Rice-led study shows two distinct origins of life-essential element in present-day planet. Where did Earth’s…

    Earth

    There’s Lots of Water in the Most Explosive Volcano in the World

    January 26, 2021

    Shiveluch’s magmas are extraordinarily water-rich, revealing clues about volcanic activity, subduction zones, and deep-Earth water…

    Chemistry

    Discovery of a New Molecule Advances Route to Chemically Recyclable Plastics

    January 26, 2021

    New polybutadiene molecule enchains in squares, a microstructure that enables it to depolymerize under certain…

    Biology

    Not Obese After All: Captive Asian Elephants Are Actually Less Fat Than the Average Human

    January 26, 2021

    Captive elephants aren’t as fat as assumed, and too little fat may harm fertility. When…

    Biology

    Evolution From Fins to Limbs: How Forelimb Function Changed As Vertebrates Acquired Limbs and Moved Onto Land

    January 26, 2021

    From Fins to Limbs: A Defining Moment in Evolution When tetrapods (four-limbed vertebrates) began to…

    Science

    Genesis of Bizarre Blue Lightning Jetting Into the Stratosphere Detected From International Space Station

    January 26, 2021

    Lightning events like blue jets and elves, once invisible from Earth, are now being observed…

    Earth

    Warming Seas Are Undercutting Sverdrup Glacier in Northwest Greenland

    January 26, 2021

    Warming Seas Are Accelerating the Retreat of Greenland’s Coastal Glaciers Sverdrup Glacier in northwest Greenland…

    Technology

    A Benchmark for Single-Electron Quantum Circuits

    January 26, 2021

    A new methodology for an abstract and universal description of the fidelity of quantum circuits.…

    Technology

    New Ceramic Phosphors for High Power LED Lights Could Save 20–30% More Energy

    January 26, 2021

    Researchers developed advanced ceramic light converters that outperform current LED phosphors in both energy efficiency…

    Health

    Air Purifiers Can Actually Increase the Spread of Airborne Viruses Like COVID-19

    January 26, 2021

    A computation shows air purifiers in elevators and other confined spaces can actually increase saliva…

    Physics

    New Turbulence Model Could Help Design Aircraft Capable of Handling Extreme Conditions

    January 26, 2021

    Engineers make it possible to simulate complete ‘dance’ of colliding vortices at reduced computational time.…

    Biology

    Crunch! Listen to “Shell-Crushing” Sounds of a Large Marine Predator Captured by Underwater Acoustics

    January 26, 2021

    Scientists First To Quantify Consumption Noises Using Whitespotted Eagle Rays “Shell-crushing” — exactly what it…

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