Robotics

New robot hand is soft and strong

50 years ago, the first industrial robot arm called Unimate assembled a simple breakfast of toast, coffee, and champagne. While it might have looked like a seamless feat, every movement and placement was coded with careful ...

Robotics

Engineers program marine robots to take calculated risks

We know far less about the Earth's oceans than we do about the surface of the moon or Mars. The sea floor is carved with expansive canyons, towering seamounts, deep trenches, and sheer cliffs, most of which are considered ...

Engineering

Movement-enhancing exoskeletons may impair decision making

As engineers make strides in the design of wearable, electronically active, and responsive leg braces, arm supports, and full-body suits, collectively known as exoskeletons, researchers at MIT are raising an important question: ...

What are these 'levels' of autonomous vehicles?

As automated and autonomous vehicles become more common on U.S. roads, it's worth a look at what these machines can – and can't – do. At the University of Michigan's Mcity, where I serve as director, we're working to ...

Hi Tech & Innovation

Why driverless cars still need driving tests

Joshua Brown was reportedly watching a Harry Potter film when the "autopilot" function of his Tesla Model S drove the car into a truck, instantly killing him. This incident, the first time someone died from an accident involving ...

Engineering

A flexible camera: A radically different approach to imaging

A team led by Shree K. Nayar, T.C. Chang Professor of Computer Science at Columbia Engineering, has developed a novel sheet camera that can be wrapped around everyday objects to capture images that cannot be taken with one ...

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