
What can you do with an old CRT monitor? You can use it to make a security system, such as electric fence. But how many monitors do we need to have to build an electric fence? Probably a lot of monitors. Could you imagine having an entire bank of monitors to power a fence around your house? Well, it is better don’t try this monitor hack or else you will get a large shock from doing this and then we will have another video to watch.
Check out this wicked security system that you can make from old CRT monitor you were about to throw away.
Watch “Monitor Hack – Security System”
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This rocket powered matchbox matchbox car is really fast. Kipkay from metacafe said it is 1/64th scale traveling 100 feet in 2 seconds. Isn’t it very fast? In this clip, you can watch them explode into action.
Watch “Rocket Powered Matchbox Car”
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Do you know how is toilet paper made? Here is a clip showing you how to make the toilet paper.
Watch “How To Make Toilet Paper”
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Robot Keepon is a small creature like robot developed to perform emotional and attentional interaction with children. It has four degrees of freedom, a soft rubber skin, two cameras in its eyes and a microphone in its nose. It is designed and built by Hideki Kozima and programmed by Marek Michalowski. In this clip, you can see robot Keepon is dancing to the song “I Turn My Camera On” by the band Spoon.
Watch “Robot Keepon Dancing to Spoon”
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