After Charlottesville Violence, Colleges Brace for More Clashes

By DANA GOLDSTEIN August 16, 2017 After a planned speech in February by the right-wing writer Milo Yiannopoulos attracted demonstrators who started fires and shattered windows, the University of California, Berkeley realized it had a major hole in its event...

Two hobbyists built an electric car from spare parts. Now they’re going after a record set by Tesla

Hypermiling is driving a car at low speeds to optimize battery conditions. The Tesla Model S P100 went 669.8 miles at 24.9 miles per hour for 29 hours. It also did not use air conditioning, had low rolling resistance tires and used autopilot to maximize the battery,...