Robotics

Acoustically driven microrobot outshines natural microswimmers

Researchers at the Max Planck Institute for Intelligent Systems in Stuttgart have designed and fabricated an untethered microrobot that can slip along either a flat or curved surface in a liquid when exposed to ultrasound ...

Engineering

Testing new turbines goes swimmingly with sensor fish

Working on top of Ice Harbor Dam, a team of PNNL researchers had little time to appreciate the view. It was a beautiful, sunny fall day in early October and the team was on its 4th day of releasing Sensor Fish to travel through ...

Automotive

3 crashes, 3 deaths raise questions about Tesla's Autopilot

Three crashes involving Teslas that killed three people have increased scrutiny of the company's Autopilot driving system just months before CEO Elon Musk has planned to put fully self-driving cars on the streets.

Engineering

Building with algorithms: Looking for the optimal design

How can computers help design optimal buildings? Ph.D. student Koen van der Blom makes algorithms that take into account all kinds of different architectural requirements, in order to reach the best compromise. And that is ...

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