“J” shows us how to create a nifty “Ice Bulb”, using LEDs, a balloon, electrical tape, batteries, and wires. Full instructions here. Video after the break.
You make it by placing the contraption inside water, which is placed inside a balloon, which is placed inside your freezer. A fun project for the coming summer months
[via Gizmodo]
“J” shows us how to create a nifty “Ice Bulb”, using LEDs, a balloon, electrical tape, batteries, and wires. Full instructions here. Video after the break.
You make it by placing the contraption inside water, which is placed inside a balloon, which is placed inside your freezer. A fun project for the coming summer months
[via Gizmodo]
