The film explores the nature of sound waves, demonstrating how sound travels as a wave through air, which acts as a medium. It illustrates sound generation using a loudspeaker, examines oscillation, ...

“Second sound is the hallmark of superfluidity, but in ultracold gases so far you could only see it in this faint reflection ...

When I thought about the new Music Makers program at Gateway Science Museum, I was reminded of that line from “Willy Wonka and the Chocolate Factory”: “We are the music makers and we are the dreamers ...

Soundproof curtains can block out distracting sound and light to help you sleep later, become more productive in a home office, and even save money on your energy bill. The best soundproof ...

Light travels extremely fast, while sound waves move much more slowly. By manipulating the interaction between light and sound—a physical phenomenon known as stimulated Brillouin scattering (SBS ...

While LIGO’s laser can currently reach 750 kilowatts, it needs to surpass one megawatt to achieve its full potential.