http://www.newscientist.com/article/dn18286-lcd-screen-can-recognise-what-happens-in-front-of-it.html New kind o interactive display
anonymous user login
~7d ago
~7d ago
~14d ago
~14d ago
~14d ago
~15d ago
~15d ago
~17d ago
~17d ago
~20d ago