"Smart" watches that talk to cellphones have been around for some time, but they've been hampered by their high battery drain—usually needing recharging every few days. At this week's International CES ...
Jan 11, 2013
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(Phys.org)—GPS reduces battery life in a smartphone or tablet, a problem that has challenged a team led by principal researcher Jie Liu at Microsoft Research. Liu has said in the past that sensing and energy ...
Dec 25, 2012
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A smartphone security researcher is shining light on a hidden program that tracks activity on Android, BlackBerry and Nokia handsets.
Dec 01, 2011
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A new electronic display is poised to challenge power-hungry LCDs after U.S. mobile chip maker Qualcomm Inc. teamed up with a South Korean bookseller to introduce a new e-reader.
Nov 24, 2011
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(AP) -- The first factory dedicated to making a new type of power-thrifty cell phone display has started operations, Qualcomm Inc. said this week.
Jun 03, 2009
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