Editor's choice
Hackers attack 70 times per minute
Hackers attack 70 times per minute: what happens when a computer is left unsecured on the internet Every device connected to the internet has a unique IP address. Those IP…
Category: Science&Technology
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Metamorphosis: The Fascinating Secrets of How Clownfish Earn Their Stripes
Amphiprion percula, a species of clownfish photographed in Kimbe Bay, Papua New Guinea. Credit: Tane Sinclair-Taylor The distinctive white stripes in clownfish form at different rates depending on their sea…
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Unusual Property in Hydrogen Fuel Device Discovered – Could Be Ultimate Guide to Self-Improvement
Hydrogen gas bubbles evolve from water at a thin layer of gallium oxynitride formed on gallium nitride surfaces. This work demonstrates the chemical transformation of gallium nitride into gallium oxynitride…
America
More than 50 billion birds fly around the world, most of them rare species
Most birds are located in the Northern Hemisphere According to a new estimate, there are at least 50 billion individual wild birds in the world. House sparrows alone make up…
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Best Evidence to Date of How and When the Milky Way Came Together
Aging individual stars helped date an early merger event. New research provides the best evidence to date into the timing of how our early Milky Way came together, including the…
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Glaciologists Measure, Model Hard Glacier Beds – Develop “Slip Law” to Estimate Glacier Speeds
Researchers measure the topography of an exposed glacier bed at Castleguard Glacier in the Rocky Mountains of Alberta, Canada. Credit: Photo by Keith Williams, contributed by Christian Helanow The field…
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Evolving Periodicity: Starlight, Star Bright…As Explained by Math
A newly developed method mathematically describes periodic changes in the brightness of stars. The model can also be applied to similar variable phenomena such as climatology and solar irradiance. Credit:…
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KiNET-X Experiment: NASA Launches Rocket in Search of Aurora Answers
The NASA Black Brant XII rocket lifts off with the KiNET-X experiment at Wallops Flight Facility in Virginia, on Sunday, May 16, 2021. Credit: NASA Wallops/Terry Zaperach NASA launched one…
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Researchers Establish the First Entanglement-Based Quantum Network
Artist’s impression of the three-node quantum network. Credit: Matteo Pompili for QuTech A team of researchers from QuTech in the Netherlands reports realization of the first multi-node quantum network, connecting…
America
Global Study Finds Vast Under-Treatment of Diabetes
Only 1 in 10 people with diabetes in low- and middle-income countries is getting evidence-based, low-cost comprehensive care. Nearly half a billion people on the planet have diabetes, but most…