Researchers reinvented glass using salt and sound waves
Researchers found a way to reinvent glass that is self-cleaning and doesn't need harsh chemicals to be water-resistant.
Hosted on MSN20d
Sound Waves in Air (1961)
Bullish (Video) Sound Waves in Air (1961) Posted: March 9, 2025 | Last updated: March 9, 2025 The film explores the properties of sound waves in air, demonstrating that sound travels at ...
Hosted on MSN1y
World’s first ‘bosonic Kitaev chain’ metamaterial to amplify sound waves
Collaboration between institutions in the Netherlands, Germany, Switzerland, and Austria, researchers have created a new metamaterial that has significance in acoustics. The work is the world’s ...