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US Grounds 800+ Drones

The Interior Department has grounded its fleet of more than 800 drones, citing potential cybersecurity risks and the need to support U.S. drone production – suggesting the move is aimed at least in part at China, a leading drone producer. Interior Secretary David...

Robot Sweat, Stop Overheating

For the roboticist who has everything, here’s something new: a soft robot hand that sweats. Designed to handle scenarios where long operating hours might lead to a robot overheating and its performance degrading, this three-fingered gripper stays cool by borrowing one...

Inside Egypt’s Smart City

Egypt is busy building a new – as yet unnamed – capital, designed to be the country’s new administrative hub and home to more than 6.5 million residents. The new capital will cover 700 square kilometers, or 270 square miles, making it about the size of...