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The Army-funded humanoid can locate victims in a mine shaft, battlefield, toxic spill, or quake-damaged structure and carry them over long distances to safety.
A new report by the Information Technology and Innovation Foundation suggests spending $30 billion on IT infrastructure would create or save 949,000 U.S. jobs.
A large labor union has published a study showing that broadband speeds haven't changed much in the past year, with the U.S. still behind other countries.
Despite Sun's continued troubles, CEO Scott McNealy says the company is well positioned for the "participation age."
Experimental network excels at long-distance collaboration; researchers hope to up ante with hybrid optical packet infrastructure.
He helped usher in a communications transformation by inventing the cell phone, but now Martin Cooper says that cellular carriers are making big mistakes in releasing Wi-Fi and other advanced data services across the nation.