Quantcast

Latest Tiras Lin Stories

Image 1 - Butterflies Inspire Bug-Sized Flying Robots
2012-02-03 04:41:50

[ Watch the Video ] To improve the next generation of insect-size flying machines, Johns Hopkins engineers have been aiming high-speed video cameras at some of the prettiest bugs on the planet. By figuring out how butterflies flutter among flowers with amazing grace and agility, the researchers hope to help small airborne robots mimic these maneuvers. U.S. defense agencies, which have funded this research, are supporting the development of bug-size flyers to carry out reconnaissance,...


Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.