Transportation

Veggie Oil Temperature Sensor

Mike Sklar sent in his “Greasy Mon” temperature sensor project for his veggie-oil burning vehicle. Don’t be fooled by his statement about purchasing the board. You can purchase one if you want, but all of the schematics, board layouts and source code are available free to use and download. Buy it or MAKE it, your […]

Jet powered van

So what’s a soccer Mom, or Dad, to do with that minivan after the kids grow up? Add a jet engine of course! At the flip of a switch the jet engine pushes out the back window and you are ready to race anyone that crosses your path. There are a lot more photos and […]

Wave powered boat

Wave powered boat

The Suntory is able to propel itself through the water using only the energy found in waves. It is an interesting concept, lets hope it can be scaled up to make shipping more environmentally friendly and cheaper. There are other means of free energy out at sea, just look for the big white sails. – […]