Popular Mechanics

Popular Mechanics

How a New Engine Could Revolutionize Air and Space Travel The RTR turborocket combines the best of both rockets and jets to enable faster, higher flying aircraft. Ever since the Concorde was put out to pasture, supersonic travel has remained out of reach for...
HP Enterprise

HP Enterprise

At a data center in Seattle, a CRAC unit was running amok. The $60,000 air-conditioning and air-purifying machine was spewing coolant at a rate of more than a pint an hour all over the pristine white floor. It was heading for a meltdown, and so were the racks of...
Bloomberg Businessweek

Bloomberg Businessweek

A Prosthetic Arm That Gives Amputees the Sense of Touch Darpa develops a prosthetic limb you can feel. The modular prosthetic limb, an arm built at the Johns Hopkins Applied Physics Laboratory (APL) under a Darpa prosthetics program, has sensors and processing power...
Automation World

Automation World

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Bloomberg Businessweek

Bloomberg Businessweek

Drone Makers Seek Traffic Control NASA-backed software could orchestrate urban skies The commercial use of drones remains mostly illegal in the U.S. All the same, businesses are moving ahead with ways to profit from the small helicopters, with some assistance from the...