Related topics: brain · sound waves

NASA launches two rockets studying auroras

NASA successfully launched the Auroral Zone Upwelling Rocket Experiment or AZURE mission on April 5 from the Andøya Space Center in Norway.

It's a one-way street for sound waves in this new technology

Imagine being able to hear people whispering in the next room, while the raucous party in your own room is inaudible to the whisperers. Yale researchers have found a way to do just that—make sound flow in one direction—within ...

When storms turn carbon sinks into carbon sources

Chris Osburn is an associate professor of marine, earth and atmospheric sciences at NC State. His latest work, published in Geophysical Research Letters, looks at the effect that large, destructive storms – such as 2016's ...

What is linguistics?

For decades, MIT has been widely held to have one of the best linguistics programs in the world. But what is linguistics and what does it teach us about human language? To learn more about the ways linguists help make a better ...

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Sound

Sound is a travelling wave which is an oscillation of pressure transmitted through a solid, liquid, or gas, composed of frequencies within the range of hearing and of a level sufficiently strong to be heard, or the sensation stimulated in organs of hearing by such vibrations.

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