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US adversaries have ‘formidable’ electronic warfare tools, officials warn
C4ISRNET via Yahoo News· 2 days agoU.S. adversaries around the world are deploying “formidable” electronic warfare tools, and the...
Engineering cells to broadcast their behavior can help scientists study their inner workings
San Antonio Express-News· 7 days agoWhether it’s the rise and fall of ocean tides or the swinging of a clock’s pendulum, the predictable...
How materials that rewind light can test physics' most extreme ideas
New Scientist· 4 days agoThen, as the waves spread, he gave the tank a practised jolt – at which point they suddenly started...
Watch a wild ‘failed eruption’ solar flare
Popular Science via Yahoo News· 3 days agoThe sun continues building towards its “solar maximum” of activity in spectacular fashion, just as predicted. On June 3, NASA’s Solar Dynamics...
Design and analysis of 2D one-way splitter waveguide based on topological photonics - Scientific...
Nature· 2 days agoIn this paper, we propose a one-way T-shaped splitter waveguide with a tunable resonator at the cross, using the magneto-optical properties of the rods and the tailored defects to control the ...
Invisible Realms Revealed: Radio Technology Expand | Newswise
Newswise· 3 days agoBy measuring radio waves, the electromagnetic radiation from objects in outer space, astronomers...
A Look at Life Through the Day of a Surfer
The Inertia via Yahoo News· 2 days agoDaylight fades, the days grow shorter, and you say too many goodbyes. You paddle out a little slower, your beard white as seafoam, just like dad’s used...
NASA, Global Astronomers Await Rare Nova Explosion - NASA
NASA· 19 hours agoAround the world this summer, professional and amateur astronomers alike will be fixed on one small...
Double trouble: Sun unleashes 2 powerful X-class solar flares in 12 hours (video)
Space via Yahoo News· 6 days agoEDT (2203GMT) on Friday (May 31), and the second did so at 4:48 a.m. EDT (0848 GMT) today (June 1)....
How Do Telescopes Work? Astronomy's Most Indispensable Tool, Explained
ExtremeTech· 4 days agoAt least until Zephraim Cochrane invents the warp drive, our best shot is looking into the deep sky through telescopes. What Is a Telescope? A telescope is a device used to observe objects at ...