Category: Projects

Beginning Robotics – Resistors

If you have ever taken an electronic gadget apart, you have probably seen these guys: This is a resistor.  From the name you might guess what a resistor does: it resists the flow of electric current.  Resistors are kind of…

Awesome Magnet Machine

This machine manipulates small spherical rare earth magnets, slicing one at a time from the end of a long chain, moving it around a bit, then dropping it back to re-connect at the tail end of the chain.

Naked Eggs and Flying Potatoes (Book)

From the creator of the mentos soda geyser–the viral video sensation–comes a collection of outrageously entertaining science experiments and cool tricks guaranteed to get ooohs and ahhhs! Author, celebrity teacher and science guy Steve Spangler teaches you how to transform…

Robot Building for Beginners (Book)

Robot Building for Beginners, Second Edition continues on the tradition and the sales success of original first edition. Written by David Cook, this book will get any hobbyist – from alpha geek to consumer hobbyist and explorer – started in…

Learn to Solder Kit

This kit is a must for the beginner. After practicing your soldering techniques on the special area of the board, you’ll be ready to assemble this European siren with flashing LED’s. This a soldering iron and wire cutters. Requires one…