NEVER try this at home! Have you ever tried to ignite something in your hands without getting hurt? See how to do it with bubbles! Using methane instead of air we create bubbles that float in the air and can be safely ignited when held in your hand.
Using liquid nitrogen, which is over 400 degrees Fahrenheit colder than the temperature of your skin, we cause a normal bouncy racquetball to shatter like glass. We will also see what happens when we freeze living cells, and it may make you reconsider letting someone freeze you!
Our Texas sized Tesla coil creates large bolts of lightning through exploitation of the Laws of Electricity and Magnetism. This phenomenon uses the principles that brings electricity to your home. WARNING: The results may be shocking!
This episode shows several different demonstrations of a physical principle called “Lenz’s Law”. Watch the eddy current pendulum that has quite a trick up its sleeve and an exciting race between two cylinders.
Have you thought of powering your home, or at least some light bulbs using nothing more than the rotation of a wheel? Here we present a neat bike mod, turning a normal bike wheel into an electromagnetic (induction) machine!