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Physics News - Physics News, Material Sciences, Science News, Physics
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Quantum sensors tested for next-generation particle physics experiments
24 avrilTo learn more about the nature of matter, energy, space, and time, physicists smash high-energy particles together in large accelerator machines, creating sprays of millions of particles per second of a variety of masses and speeds. The collisions may also produce entirely new particles not (…) -
Scientists develop low-cost liquid lenses
24 avrilFilipino scientists have discovered a simple, affordable way to make dynamically adjustable water-based lenses that have a wide variety of potential future applications—from classrooms and research labs to cameras and even wearable gadgets. Their research is published in the journal Results in (…) -
Nanophotonic platform boosts efficiency of nonlinear-optical quantum teleportation
24 avrilResearchers have long recognized that quantum communication systems would transmit quantum information more faithfully and be impervious to certain forms of error if nonlinear optical processes were used. However, past efforts at incorporating such processes could not operate with the extremely (…) -
Video game-inspired algorithm rapidly detects high-energy particle collisions for future fusion reactors
23 avrilAn innovative algorithm for detecting collisions of high-speed particles within nuclear fusion reactors has been developed, inspired by technologies used to determine whether bullets hit targets in video games. This advancement enables rapid predictions of collisions, significantly enhancing the (…) -
Direct lab observation reveals key mechanism behind cosmic particle acceleration
23 avrilResearchers from the University of Science and Technology of China (USTC) achieved the first direct laboratory observation of ion acceleration through reflection off laser-generated magnetized collisionless shocks. This observation demonstrates how ions gain energy by bouncing off supercritical (…)