Tide-borne pebbles on the seabed can drown out other ocean noises.
Theory tackles how glass remembers earlier forces.
Frogs were originally imported for human pregnancy testing.
Unlikely metal more effective than stainless steel in killing harmful bacteria.
“Second skin” aims to protect first responders.
Opening the possibility of eliminating surgery for battery replacement.
Upcoming centennial brings together scientists and artists to exalt in discovery.
The world's greatest buildings provide a window on great math and great design.
Mobile devices gather piles of data that you may actually find helpful.