What makes a voice attractive? The question is the subject of broad interest, with far-reaching implications in our personal lives,...
Acoustic
Late one August evening three summers ago in Fønfjord, a fifty-mile-long channel in Scoresby Sound, East Greenland, two narwhals were...
Engineers at Duke University have devised a new approach to using sound waves to manipulate tiny particles suspended in liquid...
A team of German and American researchers from Augsburg, Münster, Edmonton, West Lafayette and Munich have detected the rolling movement...