News tagged with sound

Related topics: brain , sound waves

Youth are quietly losing their hearing

Children and teens constantly plugged into personal listening devices, such as phones, computers or music players, could be harming their ears without realizing it, says a Purdue University audiologist.

Aug 27, 2014
popularity 4 / 5 (1) | comments 0

Releasing the neuronal brakes for learning

(Medical Xpress)—Learning can only occur if certain neuronal "brakes" are released. As the group led by Andreas Lüthi at the Friedrich Miescher Institute for Biomedical Research has now discovered, learning ...

May 22, 2014
popularity 4.9 / 5 (15) | comments 3

Silencers refine sound localization

A new study by LMU researchers shows that sound localization involves a complex interplay between excitatory and inhibitory signals. Pinpointing of sound sources in space would be impossible without the tuning ...

May 20, 2014
popularity 5 / 5 (1) | comments 0

Natural sound experience for hearing-impaired people

Siemens has presented a new hearing aid for people whose hearing is severely impaired. The hearing aid is so thin that it can even fit behind the ear of a hearing-impaired baby. One of the reasons why the ...

Feb 17, 2014
popularity 5 / 5 (2) | comments 0

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.

This text uses material from Wikipedia licensed under CC BY-SA