The Glow Brick is touted as a “cordless nightlight” – a clever way of saying it’s not really a light, but a glow-in-the-dark box instead. Powered by magical glow matter called “phosphorescence”, the ...

Made from an actual light bulb, the Glow Brick collects energy from the sun by day and lights up your night. Each one is 3.3 x 3.3 x 5-inches, large enough to keep you completely out of the dark by ...