Computer Sciences

Optimizing traffic signals to reduce wait times at intersections

Traffic lights at intersections are managed by simple computers that assign the right of way to the nonconflicting direction. However, studies looking at travel times in urban areas have shown that delays caused by intersections ...

Business

Amazon's Bezos tops list of richest charitable gifts in 2020

The world's richest person made the single-largest charitable contribution in 2020, according to The Chronicle of Philanthropy's annual list of top donations, a $10 billion gift that is intended to help fight climate change.

Hi Tech & Innovation

DeepLabCut-Live! Real-time marker-less motion capture for animals

Gollum in "The Lord of the Rings," Thanos in the "Avengers," Snoke in "Star Wars," the Na'vi in "Avatar"—we have all experienced the wonders of motion-capture, a cinema technique that tracks an actor's movements and translates ...

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