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How to Make a Low Cost CNC Table using Servos

How to Make a Low Cost CNC Table using Servos

The purpose of this machine is to control movement on X and Y axis using servos and keeping a low hobbyist budget.  Applications for this type of movement control is commonly used for things from CNC milling to robotic whiteboards. View...
How to Survive: Start a Fire using a Battery

How to Survive: Start a Fire using a Battery

Take a piece of steel wool and tuck it into the toilet paper.   Lightly touch the battery to the steel wool.  Blow.  Now put that thing out, before the smoke alarm goes...
DIY iPhone Controlled RC Car

DIY iPhone Controlled RC Car

Combine the power of the Arduino with the iPhone and you’re bound to end up with an outstanding project. Learn how to control an RC car using the multitouch and tilt sensing features of the iPhone. View the Full...
Giant Robotic Spiders Invade Japan!

Giant Robotic Spiders Invade Japan!

Straight out of a sci-fi thriller, this incredible mechanized spider (designed by a group of artists and technicians) walks the streets of Yokohama, Japan carrying it’s victims.  The creative group, La Machine is known for creating such...
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Wireless Electricity: Nicola Tesla Style

Wireless Electricity: Nicola Tesla Style

Electricity delivered without wires has been a dream of inventors and individuals alike for centuries Think about it…wireless electricity (WiTricity) could not only eliminate wires but also do away with expensive batteries that account for...
Solar Mirror Array Steam Engine Drives 12KW Generator

Solar Mirror Array Steam Engine Drives 12KW Generator

This is the first video from our "Viewers Video" segment where we showcase GreenPowerScience inspired work or other work that offers great ideas in the Green Energy Field.  Joe Carruth built this by himself and this is the third prototype of his...
DIY Burning Blue Laser Pointer

DIY Burning Blue Laser Pointer

This fantastic video demonstrates how to build a powerful, burning blue laser and place it inside a lighter. While you could get the laser diodes from the site mentioned in the video, you should buy the laser diodes way cheaper on eBay. We’ve...
Massive 500-LED Extreme Flashlight

Massive 500-LED Extreme Flashlight

The first question some may ask is “Why?”  Those of us who are LED addicts say “Why the hell not?”  This guy literally took 500 bright white LEDs and created his own giant 50W flashlight.  While it may have been just ever so slightly...
Graffiti Wall Art By Paintball Gun

Graffiti Wall Art By Paintball Gun

Dubbed the “Facade Printer,” this robot creates works of art by blasting paintballs to “print” images on walls.  It has a range of 5 feet to 20 feet and uses lasers to precisely place the artwork. The Facade Printer functionally is like...
Mini Solar Powered Ball Robot

Mini Solar Powered Ball Robot

Solar activated robot that is trapped inside a plastic ball. The plastic ball was design for home-made Christmas...
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