Review: LaserCube, the world's smallest – and first – battery-powered RGB laser projector
• https://newatlas.com by Loz BlainWicked Lasers' latest gadget is one of the most mesmerizing and compelling toys we've played with in a long, long time. It's also extremely dangerous, powerful enough to pop balloons, etch patterns on wood, and surely fry the odd retina if used incor