3214 views, 5009 days ago
Jim Meaney, owner of Cansolair Inc. displays how he converts pop cans into a powerful solar heating panel.
2763 views, 4989 days ago
Using the infrared camera in the Wii remote and a head mounted sensor bar (two IR LEDs), you can accurately track the location of your head and render view dependent images on the screen. This effe...
2229 views, 4973 days ago
In 2003, the Hubble Space Telescope took the image of a millenium, an image that shows our place in the universe. Anyone who understands what this image represents, is forever changed by it.
3582 views, 4967 days ago