ahlam1399
07-28-2014, 08:30 PM
Scientists at the University of Cambridge have developed an 'invisible' metamaterial. They say their technique (illustration shown) can be scaled up to cloak large objects.
أكثر... ( http://www.dailymail.co.uk/sciencetech/article-2708648/Cloaking-devices-reality-scientists-successfully-build-invisible-material-using-LIGHT.html?ITO=1490&ns_mchannel=rss&ns_campaign=1490 )
أكثر... ( http://www.dailymail.co.uk/sciencetech/article-2708648/Cloaking-devices-reality-scientists-successfully-build-invisible-material-using-LIGHT.html?ITO=1490&ns_mchannel=rss&ns_campaign=1490 )