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    Technology

    Active Camouflage Using a Polymer Network of Liquid Crystals

    February 19, 2022

    Inspired by animal camouflage, artificial chromatophores can change color with minimal deformation, offering new applications…

    Space

    Lasers Could Send Missions to Mars in Just 45 Days

    February 19, 2022

    A proposed laser-thermal propulsion system could reduce Mars transit times to 45 days by using…

    Biology

    Variations in Earth’s Magnetic Inclination Are “Stop Signs” for Migrating Songbird

    February 19, 2022

    Informing how birds know when and where to stop migrating, researchers using nearly a century’s…

    Technology

    r2c: An Open-Source Tool for Software Security

    February 19, 2022

    The startup r2c, founded by MIT alumni, offers a database of software security checks to…

    Space

    Students With “Perseverance” Receive Personalized Messages From Mars – Courtesy of NASA

    February 19, 2022

    The first set of middle-schoolers in the agency’s “You’ve Got Perseverance!” campaign was honored with…

    Space

    Unprecedented Opportunity To Investigate the Next Interstellar Visitor With the Webb Space Telescope

    February 19, 2022

    Scientists will learn about objects trespassing on our cosmic turf So far, only two interstellar…

    Space

    Astronomers May Use Pulsars To Detect Merging Supermassive Black Holes

    February 19, 2022

    Researchers are using pulsars to detect low-frequency gravitational waves from supermassive black hole mergers, and…

    Health

    20 Mins of Daily Exercise at 70 May Best Protect Against Major Heart Disease in Late Old Age

    February 19, 2022

    Any physical activity is better late than never but earlier in older age, better still.…

    Biology

    Reproduction and Evolution: A Fish Story With a Human Tell

    February 19, 2022

    Elephant sharks offer a novel perspective on how humans evolved; a new study parses some…

    Earth

    Termination Shock: Trying To Cool the Earth by Dimming Sunlight Could Be Worse Than Global Warming

    February 19, 2022

    Scientists warn that stratospheric aerosol injection (SAI) poses risks like disrupted rainfall and geopolitical vulnerabilities.…

    Space

    Massive Solar Eruption Captured by Solar Orbiter Spacecraft

    February 19, 2022

    The ESA/NASA Solar Orbiter spacecraft has captured the largest solar prominence eruption ever observed in…

    Earth

    Sunlight Can Help Dissolve Oil Into Seawater

    February 19, 2022

    Dissolving Oil in a Sunlit Sea The 2010 Deepwater Horizon oil spill was the largest…

    Technology

    Chaining Atoms Together Using Nuclear Spins Yields Quantum Storage

    February 19, 2022

    New technique could make quantum networking possible. Engineers at Caltech have developed an approach for…

    Space

    Racking Up Accomplishments: NASA’s Perseverance Rover Celebrates First Year on Mars by Learning To Run

    February 19, 2022

    The rover has racked up a series of accomplishments, including new distance records, as it…

    Biology

    New Cancer Drivers and Biomarkers Revealed by Mapping Mutation “Hotspots”

    February 19, 2022

    Mutation clusters play a role in 10% of human cancers. These clusters, caused by factors…

    Biology

    Specific “Math Neurons” Identified in the Brain

    February 19, 2022

    When performing calculations, some neurons are active when adding, others when subtracting. The brain has…

    Science

    Safi Organics: A Life-Changing Fertilizer for Rural Farmers in Kenya

    February 19, 2022

    MIT spinout Safi Organics uses farmers’ crop residue to make an organic fertilizer that can…

    Science

    Scientists Uncover First Evidence of Respiratory Infection in a Dinosaur

    February 19, 2022

    Researchers found evidence of a respiratory infection in a young diplodocid dinosaur, possibly caused by…

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