We've seen our fair share of "magic mirrors", practically one-way mirrors that have some display embedded within them to deliver a rather futuristic experience of reading your messages and seeing the ...

Windows and mirrors embedded with liquid crystals can hide images that appear only when the right kind of light is shined on them. The technique, inspired by a 4000-year-old trick for building “magic ...

Mirror mirror on the wall ... play me some music and show me my email! When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The concept of a "magic ...