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Physics News - Physics News, Material Sciences, Science News, Physics
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The 100-year journey from quantum science to quantum technology
15 juilletYou may not have realized it yet, but the United Nations has declared 2025 the International Year of Quantum Science and Technology. -
You only get one brain : The best helmet material for protecting your noggin
15 juilletThough participation in sports can have positive impacts both physiologically and socially, extreme sports, like football and roller derby, come with elevated risks. In a 2019 study, over 40% of 498 athletes suffered at least one injury over the course of the year. -
Rethinking the Big Bang : Gravity and quantum ripples may explain cosmic origins
15 juilletA team of scientists led by expert Raúl Jiménez, ICREA researcher at the University of Barcelona's Institute of Cosmos Sciences (ICCUB), in collaboration with the University of Padua (Italy), has presented a revolutionary theory about the origins of the universe. The study, published in the (…) -
Next-gen rod LEDs could transform smartphones and TVs with ultra-bright and color-rich displays
15 juilletResearchers at the Hong Kong University of Science and Technology (HKUST) School of Engineering have cracked a major challenge in display technology by inventing the world's brightest and most energy efficient quantum rod LEDs (QRLEDs). These next-generation QRLEDs feature optimized deep (…) -
A promising pathway for the electrical switching of altermagnetism
15 juilletThe ability to switch magnetism, or, in other words, to change the orientation of a material's magnetic moments, using only electricity, could open new opportunities for the efficient storage of data in hard drives and other magnetic memory devices. While the electrical switching of (…)