If you are the kind of person who reads Hackaday, you probably spent time in school doodling little design day dreams. [Allen Pan] gets it, and he’s taken it upon himself to make some of those daydreams into reality. You can see how it worked out — or didn’t — in the video below.
The video starts out with suction cup boots for walking on the ceiling, a laser sword made with a mirror, a plunger gun, and lawnmower boots. Some of these were more successful than others.
Continue reading “Your Childhood Inventions Brought To Life”
Update: This How-To was written for April Fools’ Day. It is not advised you attempt to make or even use this cable. The comments have made it very clear how dangerous to you and others using this cable can be. The image above is not of a full male-to-male cable, only the ground is connected, and the generator is not running.
We all know Ethernet has the crossover cable, cars have jumper cables, and RS232 has the null modem. Well, it is about time our wall sockets get their own crossover cable. This crossover cable is great for running power to a circuit disconnected from power. Maybe you are out of fuses, the breaker is broken or you just don’t want to go check the fuse box when there is a murderer about. This cable makes a great gift for even the most loathsome of acquaintances. Continue reading “How-to: Make A Mains Crossover Cable”