Martian colonists could use an innovative new technique to harvest energy from carbon dioxide thanks to research pioneered at Northumbria and Edinburgh Universities. The technique, which has... Read more
If you suspect you might be unlucky enough to have the critters, you can buy an expensive test, or you can follow these instructions to make one yourself that both costs less and works bette... Read more
Researchers at a Czech company, Neovision, have invented a duct-cleaning robot called Jetty. This machine is joystick controlled and has a 1024×768 pixel camera. It receives power and signal... Read more