New wheel units could bring vehicle costs down

Vehicles could be affordably produced for a wide variety of specialized purposes using a sophisticated wheel unit developed by researchers at the University of Waterloo.

Dellingr: the little CubeSat that could

Zipping through the sky 250 miles up is a shoebox-sized bundle of detectors and electronics named Dellingr. The namesake of the mythological Norse god of the dawn, Dellingr is among a new breed of spacecraft known as a CubeSat. ...

Uber resumes testing for autonomous cars in 'manual mode'

Uber said Tuesday it was taking the first step toward restarting its autonomous ridesharing program, putting its self-driving cars back on the road in "manual mode," with a driver at the wheel at all times.

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