Robotics

Handy robot can crawl and pick up objects from multiple angles

Like something out of the Addams Family, scientists have created a detachable robotic hand that can crawl and grab objects. The design enables tasks such as retrieving objects beyond normal reach and performing multi-object ...

Engineering

New 3D-printing extrusion system redefines printing limits

Researchers at the Department of Energy's Oak Ridge National Laboratory have developed a novel extrusion system that combines multiple 3D-printing extruders into a single, high-output stream via specially designed nozzles. ...

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