Month: October 2006

Making salt… the hard way

Making salt… the hard way

Our pals at Popular Science explain how they made salt in an experiment, for popcorn. The video is rad – Theodore Gray writes – “Sodium is a soft, silvery metal that explodes violently on contact with water and burns skin by reacting with even the slightest moisture. Chlorine is a choking yellow gas, used with […]

From pallet to potrack

From pallet to potrack

Happy cricket writes – “…at work one fine morning, I was taking a gander at a drywall pallet, that had some mighty fine logs to it. I thought to myself, well golly, I could make something with that! Voila, one evening later, I had a simple potrack.” – Link. Related: HOW TO – DIY Hanging […]

Beating bombs into mufflers

Beating bombs into mufflers

Turning bombs into mufflers, Popular Science 1947 – “Practice air bombs, left over from the war, are being converted to a peacetime job. Air Forces trucks and autos in Germany urgently need mufflers, so the Bruck Air Ordnance Depot at Nuremberg is making them from surplus-bomb stocks. The project, started late in 1946, Has already […]

Homemade generator

Homemade generator

Check out this homebuilt generator over on Street Use… – “In theory if you spin an electric motor, it should “run backwards” and generate electricity. So this guy, Dan Meyer, in Minnesota built a small generator using an old gas engine and an old DC motor.” – Link. Related: Homemade generator – Link. Building a […]