Engineering

3D detectors measure social distancing to help fight COVID-19

A team of EPFL researchers has repurposed an algorithm they initially developed for self-driving cars to help people comply with social distancing requirements. Their program, which works with a camera, can detect whether ...

Business

Taxi driver unions protest Uber's return to Barcelona

Hundreds of yellow-and-black taxi cabs disrupted traffic in Barcelona on Thursday to protest the return of the ride-hailing giant Uber to the northeastern Spanish city after a 2-year hiatus.

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