03/11/2022

Security

Detecting nuclear threats with artificial reasoning

As malicious actors become more adept in their attempts to circumvent international nuclear nonproliferation safeguards, the United States government has invested in research to better detect bad actors' malign activities. ...

Internet

Twitter's blue check: Vital verification or status symbol?

The story of Twitter's blue checkmarks—a simple verification system that's come to be viewed as an elite status symbol—began with some high-profile impersonations, just as the site began taking off in 2008 and '09.

Energy & Green Tech

Do electric scooters reduce car use?

Banning scooters may reduce sidewalk congestion and keep would-be riders and pedestrians safer, but it comes at a cost, according to new research from Georgia Tech's School of Public Policy.

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