September 1, 2010

Sprint is considering whether to allow rival T-Mobile invest in Clearwire. Sprint Nextel Corp. has bet its future on offering speedy data services to mobile devices over a new high-speed, "4G" network and has joined with upstart Clearwire Corp. to build it.

August 30, 2010

An unknow number of Samsung Galaxy S handsets could be reset back to their factory settings just by connecting them to a computer, the manufacturer has warned.

August 26, 2010

The price of wireless phone services declined each year from '99 to '08, despite reduced competition as the $150 billion industry consolidated, says the Government Accountability Office.

August 23, 2010

Groups representing broadcasters, musicians and record companies say they may ask Congress to require that new mobile phones include equipment to receive FM.

Study: Very Few People Can Talk on Cell Phone and Drive Safely

A new study from psychologists at the University of Utah suggests that very few people can safely drive while chatting on a cell phone.

The researchers studied 200 subjects while they simulated driving on a freeway (without making or receiving any calls on a cell phone).

Then, they checked out out the subjects' ability to drive while talking on a cell phone, a conversation that involved memorizing words and solving mathematics problems.

The two psychologists measured their without and with cell-phone/driving performance in four categories: (1) following distance,(2) memory,(3) math execution, and (4) braking reaction time.

The study shows that 2.5 percent of the population—described by researchers as “supertaskers”-- can successfully do two things at once without noticeable impairment.

The psychologists said that their research shows that the majority of people should not be talking on the phone while driving, and that it could lead to a better understanding of the regions of the brain that are responsible for the so-called supertaskers’ ability to successfully do more than one task at a time.

(March 29,2010)

 


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