Rhett Roxl is a freelance content writer and an avid video gamer. When he's not writing, or playing video games, or writing about video games, he makes and plays music at local bars. Using a spell ...

Researchers have used liquid crystals to create a flat magic window -- a transparent device that produces a hidden image when light shines on it. The process for creating transparent liquid crystal ...

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 ...

Crystals are everywhere these days. From Instagram posts to your friend’s nightstand, they’ve become a key part of spiritual practices, self-care, and even home decor. But not all crystals come out of ...