Could sound put out fire without water or chemicals? A student-built prototype uses low-frequency waves to disturb airflow ...
Mexican student Ángela Venegas won gold at ISIF 2026 with Vortex Tech, a prototype that uses 30Hz sound waves to extinguish ...
A 17-year-old Mexican student, Ángela Karime Venegas Hernández, won gold at the International Science and Invention Fair 2026 ...
Interesting Engineering on MSN
US-made magnetic-sound wave chip could make computers 1,000 times faster
A new type of transistor that can make computers up to 1,000 times faster ...
Researchers at ETH Zurich have managed to make sound waves travel only in one direction. In the future, this method could also be used in technical applications with electromagnetic waves. Water, ...
A University of Michigan-led team is developing a multiferroic M3BOLT device that uses magnetic and sound waves to represent ...
In the new device, an array of 256 speakers, each about 1 centimeter wide, faces another, identical speaker array across a distance of 23 centimeters. The speakers emit sound waves at frequencies too ...
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 ...
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