Researchers have created a robotic fly for covert surveillance.
Musicians can now control sound effects for electric instruments by waving a hand.
Geckos and mussels inspire a better glue.
New facial-recognition software features a test that can root out fraudsters trying to pass off a photograph as a real person.
A new nanomaterial could lead to novel types of displays.
Electronic Arts's new sports game will have a novel level of realism: live weather that affects play.
A new kit could make robotics easy for everyone.
Automated weeding could eventually reduce the use of herbicides.
With the 2007 hurricane season under way, scientists believe their new forecasting model will make more-accurate predictions, thereby saving lives.