LED throwie - it sounds like a children's cartoon, doesn't it?Okay, maybe not, but they're fun to make. You tape an LED to a battery, maybe add some magnets to the battery so that it sticks to something metal. Done. Like these:Besides them costing about a buck a pop to make, this is a very guerilla way to graffiti something made of metal. Now hopefully you'd clean them up when they were dead, but I'm an optimist. What's most excellent is when a bunch of people come together for the specific purpose of making some light art with these throwies ... Read More»
Jim on Light is written by Jim Hutchison, Chief Design Consultant of 










