Posts Tagged ‘Obama light bulb’

Earth Day Special – The Obama $60 light bulb

A prize-winning light bulb that lasts for 20 years is going on sale in the US on Sunday - also known as Earth Day. Made by Dutch electronics giant Philips, the bulb swaps filaments for light-emitting diodes to provide illumination. Using LEDs endows the light with a long life and a hefty price tag. The first versions are set to cost $60 Philips has arranged discounts with shops that will sell the bulb meaning some could buy it for only $20 Production ban The bulb triumphed in the Bright Tomorrow competition run by the US Department of Energy that aimed to find an energy efficient alternative to the 60-watt incandescent light bulb. The DoE challenged firms to develop a design that gave out a warm light similar to that from an incandescent bulbs but was much more energy [...]