Watch as students in Tucson create a chain of static electricity using a Van de Graaff generator, building up 500,000 volts ...

We called the local rep for the oil who had also sold us the filtering rig. He said that he had run across this recently with one other customer using this type of oil and filtering setup. According ...

Okay, not actually a cyclotron… but this ball cyclotron is a good model for what a cyclotron does and the concepts behind it feel kooky and magical. A pair of Ping Pong balls scream around a glass ...