News tagged with lens

A home-brew observatory detects exoplanet

David Schneider, a senior editor at IEEE Spectrum, was interested in exoplanets, planets that orbit stars other than the sun, but figured this kind of exercise as a home-based project was going to need e ...

Dec 01, 2014 weblog
4.8 / 5 (28) 2

Next generation lens promises more control

(PhysOrg.com) -- Duke University engineers have created a new generation of lens that could greatly improve the capabilities of telecommunications or radar systems to provide a wide field of view and greater ...

Dec 20, 2009
4.8 / 5 (24) 1

Better than the human eye

(PhysOrg.com) -- Researchers from Northwestern University and the University of Illinois at Urbana-Champaign are the first to develop a curvilinear camera, much like the human eye, with the significant feature ...

Jan 17, 2011
4.3 / 5 (22) 7 | with audio podcast