Category U.S.

Eight people were killed and 17 others wounded Saturday in a knife attack at a vocational school in eastern China, and the suspect — a former student — has been arrested, police said. The attack took place in the evening…

The design of Elon Musk’s Robovan, which the Tesla CEO revealed at its We Robot event on October 10, has been debated on social media. As he presented the van to the audience, Musk said, “Can you imagine going down…