The Best in Science News and Amazing Breakthroughs
Imagine three people huddled in a circle so when one speaks, only one other hears. Scientists have created a device that works like that, ensuring sound waves ripple in one direction only.
The scientists say their technique may inform the design of future communications technologies. New metamaterials could be made to manipulate not just sound waves but potentially electromagnetic waves too. There was a catch, though: the sound dissipated as it traveled, weakening the waves that arrived at the destination. So theIn this case, air swirled down a pipe enters the ring from the center, causing it to whistle. This creates self-sustaining oscillations in the acoustic pressure inside the cavity. By tuning these oscillations to the frequency of the sound waves going in, the waves can actually gain energy, preventing them from weakening.
United States Latest News, United States Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Experience the power of sound healing with Selestial Sacred Sound SessionHave you ever heard of sound healing? It's a powerful therapy that combines different healing sounds to improve our well-being and get rid of stress.
Read more »
Bose Personal Surround Sound first listen: You’ve never heard TV sound like this beforeBose's newest soundbars can pair with its Ultra Open Earbuds for a virtual surround sound experience. Here's how it works.
Read more »
Meta announces Movie Gen, an AI-powered video generatorAI footage generated using Meta’s Movie Gen includes custom sound effects and music, and footage can be generated in different aspect ratios.
Read more »
Physicists unveil 1D gas made of pure lightBen Turner is a U.K. based staff writer at Live Science. He covers physics and astronomy, among other topics like tech and climate change. He graduated from University College London with a degree in particle physics before training as a journalist.
Read more »
Physicists Have Created a One-Dimensional Gas Made Out of LightThe Best in Science News and Amazing Breakthroughs
Read more »
Rare Particle Decay Brings Physicists Closer to New DiscoveriesResearchers at CERN have observed the decay of a charged kaon particle into a charged pion and a neutrino-antineutrino pair, a rare event that could shed light on new physics. The team's findings, presented at [Conference Name], are based on years of data collection and analysis.
Read more »