Learn tips on how to connect your audio cables when setting up your Dolby 5.1 surround sound home entertainment system with expert installation tips in this free online ( more .... )
The HT-X250 Home Cinema system from Samsung has the very best 5.1 sound quality and an overall power of 600W! Very stylish, the HT-X250 has curved lines and includes a ( more .... )
Listen, watch and play all day with 24 hours of battery life and room for up to 1000 songs. The new Sansa® Fuze™ from SanDisk® is your portable music machine with ( more .... )
Matt unboxes and demonstrates Samsung’s new MP3/media player; the Samsung Q1
Reuben Margolin, a Bay Area visionary and longtime maker, creates totally singular techno-kinetic wave sculptures. Using everything from wood to cardboard to found ( more .... )
John Park builds some lively and inexpensive miniature robots. Starting with a simple vibrabot made from a scrub brush, John assembles a solar junkbot and a slightly more ( more .... )
Connect your laptop to your TV with a few cables and turn your computer into a big-screen television.
Taking a motor from an old exercise treadmill and some PVC pipe, John Park constructs a wind-powered generator. The electrical power may not be enough to get your home off the grid, but the ( more .... )
A simple movie from the Discovery Channel’s show titled “How It’s Made”. This clip reviews the manufacturing process for a speaker.
Can you really make hi-def speakers from paper plates and foil like the YT videos suggest?
Watch the original video.
Canon’s new 10.1 megapixel Digital Rebel XTi camera features an ultrasonic, vibrating dust cleaning system that keeps the sensor free of dust for great photos every time.
