Leobot Electronics Videos

History and Theory of Electricity -Eric Dollard

Learn the core fundementals of electronics directly from Eric Dollard himself.
This video is a great classroom presentation of Electronic fundementals and is a great video for amateurs and profesionals alike.
FUN TO IMAGINE - Richard Feynman

This video from the great Richard Feynman touches on topics such as
Jiggling Atoms
Fire
Rubber Bands
Magnets
Electricity
Mirror and Train puzzles
Seeing Things
Big Numbers
Ways of Thinking
Spinning Levers - How A Transmission Works

The transmission in the modern motorcar -- the mechanism that makes it possible to have three forward speeds and a reverse -- is a series of levers, levers that spin.
Amazing Yi Bell - Sound & Heat

This Yi Bell or faith bell was copied from a 2-tone bell discovered in 1978 in the grave of the Chinese marquis Yi from the 5th century BC.

It is cast from a newly developed copper-magnesium alloy and possesses a singular physical charac...
The Dzhanibekov Effect

Spinning objects have strange instabilities known as The Dzhanibekov Effect or Tennis Racket Theorem - this video offers an intuitive explanation.
Levitating Superconductor on a Möbius strip

Andy takes a closer look at one of his favourite demos from the 2012 Christmas Lectures, bringing together a levitating superconductor and a bewildering Möbius strip made from over 2,000 magnets.

As his super-conducting boat whizzes along...
Colour Mixing: The Mystery of Magenta

Why doesn't magenta appear in the rainbow? The answer lies not in physics but in biology.
Suspension Systems

How the Chevrolet suspension system smooths out a rough ride.
Electrostatic Potential, Electric Energy, Equipotential Surfaces

Electrostatic Potential, Electric Energy, eV, Conservative Field, Equipotential Surfaces, Great (& dangerous) Demos!
Principles of Hydraulics

Principles of hydraulics explained, centering on the value for safety & comfort of hydraulic brakes.
Sonoluminescence Explained

Sonoluminescence is probably one of the coolest phenomena you'll come across and involves conditions that over a fraction of a millisecond swing from -269C degrees to upwards of 10000C. By trapping a bubble with ultrasound you can force it to expand...
Stretching Rubber Bands Refrigerator

Rubber band thermodynamics
Magnetohydrodynamics - Propelling Liquid Metal with Magnets

Principles behind magnetohydrodynamics or MHD. Set up several demonstrations.
Hooke's Law, Springs, Pendulums, Simple Harmonic Motion

This Lecture is a MUST - Hooke's Law - Springs - Simple Harmonic Motion - Pendulums - Great Demos!
Chemistry of Coal

An introduction to the surprising chemistry of coal.
Harmonic Drives Explained

Harmonic drives are often used in robotics.
Robotic Joints Explained

Robotic joints explained