[url=http://arstechnica.com/civis/viewtopic.php?p=32257377#p32257377:3o570uab said: Drizzt321[/url]":3o570uab]And existing subway and commuter rail doesn't have the ...

A group of local civic leaders is seeking $2 million from the Metropolitan Council to study the possibility of a “hyperloop” vacuum tunnel that will whisk people between the Twin Cities and Rochester ...

Think back to a bygone era of Elon Musk — when he talked less about blue checks on Twitter and more about blue-sky ideas to colonize Mars, reuse rockets, and tackle climate change. One of his ...

Elon Musk is very much an ideas man. He regularly comes out with elaborate solutions to the world's problems. His musings have included robotaxis, nuking the Martians, and brain chips capable of ...