Month: May 2006

Mini Gaussian gun (video)

Mini Gaussian gun (video)

Here’s a video of a mini Gaussian gun in action – [via] – Link. We show you how to build your own in MAKE 01 – Gauss Rifle. A linear accelerator for studying high-energy physics costs around $5 billion. But you can make one for about 30 bucks with four strong magnets, a wooden ruler, […]

Magnetic Induction Gun (video)

Shaled2010 writes – “This video shows a working magnetic induction projectile launcher. These “rail guns” as they are almost always called (quite often improperly) use Lenz’s Law as the basis for throttling a ferromagnetic projectile from rest to incredible speeds. You see the arc flash in the gun on the right and the target tumble […]

Self heating cans pulled

Self heating cans pulled

BevNet has an article about those calcium oxide based self heating cans we took apart, despite our best efforts we couldn’t get them to be very dangerous – “Once considered the “next big thing” by excited coffee lovers and technology buffs alike, the Wolfgang Puck Self-Heating Latte is being withdrawn from shelves because of concerns […]