Sound is not just something we hear—it’s vibration, and vibration interacts directly with the human body at a cellular level.

Using a newly devised technology, scientists can move small objects without touching them, meaning we're one step closer to Jedi being real.

Entrepreneurs with a fire suppression technology developed by a NASA engineer wants to prevent a repeat of L.A. wildfires by ...

There are five general senses: touch for feels, taste for food, smell for avoiding trash, hearing for sounds, and, of course, ...

Helium leaks are hard to detect, since it is odorless, colorless, tasteless, and does not react with other chemical substances. In Applied Physics Letters, by AIP Publishing, researchers from Nanjing ...

For the first time, researchers were able to transmit, or "tunnel," sound waves across extremely small distances between two crystals in a vacuum. When you purchase through links on our site, we may ...

A research team at City University of Hong Kong (CityU) has discovered a new type of sound wave: the airborne sound wave vibrates transversely and carries both rotation and orbital angular momentum ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Engineers at Switzerland’s École Polytechnique Fédérale de ...

Sound needs a medium (solid, liquid, or gas) to travel. Space is a vacuum, lacking the matter to carry sound waves. No sound in space means no echoes. While a near-perfect vacuum, some sounds can be ...

Insights into how mixing layers scatter sound waves could further understanding of acoustic sources in open-jet wind tunnel ...