Twitter makes ad campaigns easier

Twitter on Wednesday made it easier to run ad campaigns using tweeted messages in a move that promised to ramp up the company's money-making potential and prospects for a stock market debut.

NASA's IRIS spacecraft is fully integrated

NASA's next Small Explorer (SMEX) mission to study the little-understood lower levels of the sun's atmosphere has been fully integrated and final testing is underway.

Wearable computers to monitor health

(Phys.org)—Dr. Roozbeh Jafari, assistant professor of electrical engineering at UT Dallas, is developing wearable wireless computers that are about the size of a button. At that size, the system can be easily worn on the ...

Lmod: The 'secret sauce' behind module management at TACC

Modules "set the table" for users of high performance computing system by loading the packages each user needs. Lmod, developed at TACC, protects users so they can't load mismatched compilers, libraries, and other parts of ...

Complete feel of user interfaces with vibrotactile feedback

Touchscreen mobile devices, phones and tablet computers, have gained prominence in our everyday life in the past years. Their user interfaces, however, make quite crude use of touch and the somatosensory system. Teemu Ahmaniemi ...

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