News tagged with electrical insulator

Opening a new window on daylight

A new approach to windows that could let in more light and cut indoor lighting needs by up to 99% in buildings in Tropical regions without losing the cooling effect of shades. Details are reported in the International Jo ...

Jul 31, 2009 4.7 / 5 (7) 1

'Colossal' Magnetic Effect Under Pressure

(PhysOrg.com) -- Millions of people today carry around pocket-sized music players capable of holding thousands of songs, thanks to the discovery 20 years ago of a phenomenon known as the “giant magnetoresistance ...

Jun 05, 2009 4.4 / 5 (23) 3

Many Tricks Can Save Electricity

The electric bill this winter is more than a car payment, and you've decided to take action. But if you're not well-schooled, it's best to take some advice from the pros before stalking heat-saving products up and down the ...

Feb 23, 2009 4.7 / 5 (3) 0
  • Pages: 1 2 3 4