Random Videos

Miniature wonderland is the largest model railway in the world and also the most successful permanent exhibitions. The miniature wonderland started growing in 2001 and is continuing to do so. At first, the layout spanned Switzerland, Australia,...

This hacker took apart his Mac and installed a second LCD screen behind the Apple logo. He configured it as a dual display so he can control it independently of the main LCD. View the Full...

District 9 was a popular film which has spawned numerous DIY project such as the District 9 rifle we featured previously. The latest we have come across is the superb PC case mod above which started with a stock ATX case which was fabricated with...

Check out this video tutorial to see how to construct an alarm system, that's based on the principle of motion detectors, which work by touch. It's very useful to catch unpleasant visitors red-handed. So make sure your chocolate bar never gets...

A water canon is a great way to have fun and remain cool under the collar. The head mounted water canon is the latest weapon of wet destruction in town. It is not your average plastic squirter glued on to your helmet – it’s a combo of a...

A gun made out of pluming parts and hair-spray for firing hot dog sausages.  Goes about half a mile I...

The title says it all!  Got squirrels and hooligans running around your yard? Take them out with this remote controlled airsoft gun. It can rotate on all axis and has a rapid rate of fire for maximum damage. View the Full...

It's almost like playing with a firefly. This awesome interactive laser effect creates a seamless combination of sound and light. It is an interactive example of smart 3D laser tracking technology which allows the laser follows the contours of any...

In this cool project, learn to use a simple robot to manipulate its 3D mirror image constructed in Maya. For the physical robot, he uses 3 servos and a PicAxe 28X1 micro-controller.  Each time the robot moves on its axes, movement is...

This is a simple hexapod robot controlled by the Pololu Micro Maestro 6-channel servo controller. The total parts cost is about $72. For complete build instructions,...