Acoustics
Scientists are using sound to track how sharks migrate and the animals they encounter.
Middle East group was among first to begin agriculture, settlements, and catered funerals.
Human activity forces dolphins and whales to shout.
New research pinpoints the acoustic ingredient that gives screams their terror.
Scientists find the route to listening is more complex than they thought.
Physicists are developing acoustical "phonons" for computers of the future.
"Noseleaves" may significantly enhance some bat species' echolocation abilities.
Young children need more detailed sound information, new study finds.
At sports venues designed to maximize crowd atmosphere, beware of hearing loss.
Minimizing sight for a week may help the brain process sounds.