The service lets passengers find cheap rides from one city to another in 19 countries. But Brazil, not the US, is next on the company's expansion list, CEO Frédéric Mazzella says.
Technically Incorrect: A US scientist finds a male mustached kingfisher in the Solomon Islands. He kills it so that he can study it. Not everyone is impressed.
In a Reddit Ask Me Anything session, the physicist expresses more concern about economic inequality than about artificial intelligence.
On aliens, God, black holes and...Zayn Malik.
Technically Incorrect: The famed physicist says that simple math makes him believe there are aliens out there.
The new host of CBS' "Late Show" jokes about Ashley Madison and the geeky stuff he keeps in his new studio at New York's Ed Sullivan Theater. Sadly, he doesn't have any Hobbit interns on his staff.
Technically Incorrect: In new ads meant to promote its supercomputer's essential charming helpfulness, Watson's narration sounds a touch familiar.
For a few weeks, new "Late Show" host Stephen Colbert will navigate you from Point A to Point B thanks to a new partnership with Google's community-based traffic and navigation app Waze.
Stephen Colbert, the Sam to Jon Stewart's Frodo, gets overly geeky in this "Lord of the Rings"-themed farewell to Stewart on Jon's final episode of "Daily Show."
The remarkably scientific trailer for the "Zoolander" sequel brings science to the forefront.