Did you ever play the electronic game “Lights Out?” I’ve built a seven-color version of this toy from the 70′s using LED’s and a PIC microcontroller. (More on this...

Did you ever stop to think about what else you could do with those giant cargo containers used on ships? It’s kind of the ultimate recycling project. They are watertight, durable, inexpensive and (duh) easy to transport. There has been growing interest among some architects to use them...