Make a Scribbling Machine
Making a Scribbling Machine is a great way to experiment with the erratic movement…
Author Michael Turashoff
How to Make a Moonlit LED Flower
This beautiful Moonlit LED flower is simple and inexpensive to make right at…
What is Polarity?
Polarity is a term used in electricity, magnetism and electronic signaling, just to name…
The History of AC vs. DC
J Just about every home and business is wired for Alternating Current (AC). However,…
Make a Blinking Top Hat
Arduino Pro Mini The Blinking top hat was created by a couple of do-it-yourselfers…
Webcast About Great Battery Experiments from the Iron Science Teacher
A parody of the cult Japanese TV program “Iron Chef” here is an excellent webcast where a…
The Difference Between Galvanic Cells and Electrolytic Cells
Oxidation-reduction, or redox reactions, takes place in electrochemical cells. There are two different types…
A Sodium Ion Battery Could Replace a Lithium Ion Battery in the Future
People are hailing the lithium ion battery as being the gold standard in the industry…
How to Make an Electric Microcontroller Patch
A microcontroller is a small computer on a single integrated circuit containing a processor…
How to Make Your Own Wearable Switch
An electrical switch is a device that starts and stops electric current by opening…