Monday, June 1, 2009

Low-Cost Solar-Powered Mobile Phone

This new solar powered phone is low-cost and will let people who lack electricity make calls. It could eventually lead to our taking all those energy-sapping chargers out of the wall. As much as 95% of electricity consumed by cell phones is due to their chargers being plugged in while not being used.

WA Today.com reports:

"Chinese group ZTE unveiled the world's first low-cost solar-powered mobile phone targeted at the world's poor on Wednesday, which is to go on sale in June for under $US40 ($A62.70).
ZTE has partnered with emerging market network operator Digicel, which is to launch the device in Haiti, Samoa and Papua New Guinea ... The handset, called Coral-200-Solar, uses Dutch technology to boost the current from a single mini solar panel, which is located on the back of the phone and measures 3cm by 7cm. A charge of one hour in full sunlight would offer 15 minutes of talk time, the companies said, adding that the phone could be charged normally with an electricity supply." See full article.

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