Israeli, Austrian researchers develop a perfect trap for light - study jpost.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from jpost.com Daily Mail and Mail on Sunday newspapers.
A maze of mirrors and lenses turns any material into a highly efficient light absorber and could be used for detection of faint light or charging distant devices with light
Researchers built a “light trap” around a thin layer using mirrors and lenses, in which the light beam is steered in a circle and then superimposed on itself
This New Tech Lets Wi-Fi Signals Pass Through Walls propakistani.pk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from propakistani.pk Daily Mail and Mail on Sunday newspapers.