(Phys.org) -- The problem with lithium ion batteries, the kind used in cars, cellphones and other devices, is that they don’t hold enough energy relative to their size. Small batteries mean constantly recharging your ...
Ever run out of battery life on your cellphone just when you need it most? GoCharge wants to be your go-to place to get your smartphone charged - for a fee.
Business
Jun 1, 2012
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More than 5,000 people die each year in vehicle crashes caused by distracted driving, many who were texting and talking on cellphones behind the wheel, according to the May 4 issue of CQ Researcher (published by CQ Press, ...
Other
May 18, 2012
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Mobile phone sales worldwide suffered a rare dip in the first three months of this year on softened demand in Asian markets, industry tracker Gartner reported Wednesday.
Business
May 16, 2012
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With endless applications, high-speed wireless Internet access, and free messaging services, smart phones have revolutionized the way we communicate. But at what cost? According to researchers at Tel Aviv University, the ...
Social Sciences
May 10, 2012
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(AP) -- Apple is the world's most valuable company. The Dow Jones industrial average is probably the world's best-known stock index. So don't they deserve each other?
Business
May 10, 2012
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(AP) -- Will Americans buy a Chinese smartphone? We're about to find out, as Huawei, one of the world's biggest phone makers, is planning a big push into U.S. cellphone stores.
Business
May 9, 2012
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(AP) -- Holiday sales of the iPhone 4S started to boost revenue at Verizon Communications Inc. in the latest quarter, as subscribers settled in to paying their new monthly bills.
Business
Apr 19, 2012
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Verizon Wireless, the country's largest cellphone company, says it will start charging $30 every time a subscriber wants to upgrade to a new phone.
Telecom
Apr 11, 2012
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(AP) -- Major wireless service companies have agreed to disable cellphones after they are reported stolen under a strategy intended to deter the theft and resale of wireless devices.
Telecom
Apr 10, 2012
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