Robotic Insect Takes Off for the First Time

Thu, 07/19/2007 - 15:12 - NLN

Researchers at Harvard have created a robotic fly that could one day be used for covert surveillance and detecting toxic chemicals. Weighing only 60 milligrams, with a wingspan of three centimeters, the tiny robot's movements are modeled on those of a real fly.

While much work remains to be done on the mechanical insect, the researchers say that such small flying machines could one day be used as spies, or for detecting harmful chemicals.

"Nature makes the world's best fliers," says Robert Wood, leader of Harvard's robotic-fly project and a professor at the university's school of engineering and applied sciences.

Read full story in Technology Review