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Making a sound lens

Making a sound lens involves using a balloon filled with a gas denser than air, like carbon dioxide to bend sound waves and ...
Texas A&M students take food science from lab to label, creating market-ready sauces in a hands-on pilot plant.
A Zulu man shared a TikTok video of his earth science lesson delivery, showing his love for the craft and for his Chinese ...
Live concerts, fireworks and roaring stadium crowds can reach dangerously high volumes — loud enough to cause permanent hearing loss. But what was the loudest sound ever recorded on Earth? The answer ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. I drove up to my first sound bath experience not knowing quite what ...
LOUISVILLE, Ky. (WAVE) - Thunder is created by the acoustic shock wave from the extreme heat of a lightning flash. Lightning can reach temperatures of 54,000°F (30,000°C)—five times hotter than the ...
The National Park System’s breathtaking landscapes and cultural and historic sites serve as living laboratories for science and discovery that help safeguard our nation’s legacy. Yet today, ...
That now classic tagline (from Alien, one of the greatest science-fiction horror movies ever made) hinges on a big assumption that most of us broadly make: space is empty. And it is—mostly. But there ...
A research group has discovered that using a device that stimulates the inner ear with a specific wavelength of sound reduces motion sickness. Even a single minute of stimulation with a unique sound, ...
WASHINGTON, DC - NOVEMBER 16: University of California, Santa Cruz, Professor of Astronomy and Astrophysics Dr. Natalie Batalha talks about advances in the study of exoplanets made possible by the ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Sharks have a ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. What if you could listen to music or a podcast without headphones or earbuds and without ...