Tesla disagreed with Albert Einstein. Tesla was not a fan of relativity, describing it as "a beggar wrapped in purple whom ignorant people take for a king". "I hold that space can ...

Nikola Tesla was an engineer who, among other achievements, patented the rotating magnetic field, a technology that is ...

SpaceX is launching history's biggest public listing, propelling Elon Musk's wealth into the stratosphere. DW explores ...

Whoever was buried at the Shanjiabao cemetery around 2,300 years ago was sent off with a final parting gift: a bronze bottle ...