The inaugural New West Summit -- devoted to the marriage of pot, tech, business and media -- serves as the site for a kind of passing of the torch. Or should we say a passing of the pipe?
Technically Incorrect: The leading Republican candidate defends his Twitter habits, but admits that he doesn't have time to check every statistic he retweets.
Months of racial tensions and protests at the University of Missouri lead to the resignation of the MU system president. But following the activists' victory, they shun the media.
YouTuber Mehdi Sadaghdar shows how the pain caused by electricity varies according to frequency by hooking some electrodes up to his own tongue. No, seriously.
In a speech in Stockholm, renowned scientist Stephen Hawking says black holes "are not the eternal prisons they were once thought." That's the easy version of his musings on the topic.
The Slo Mo Guys film a match-head bomb in their backyard with a Phantom Flex slow-motion camera, and if you're thinking it's a good idea to try this at home, you should just stop reading now.
A star chart carved into the ceiling of an ancient tomb in Japan is believed to be the world's oldest, and may show the sky as it was seen from China.
CNET's Amanda Kooser relives the long-ago days of luxury ocean liner travel aboard the modern Queen Victoria, where white gloves meet Wi-Fi.
Technically Incorrect: Bill Belichick says he's not a scientist, but he offers a scientific reason why his team's footballs weren't at regulation pressure when Pats beat Colts to head to Super Bowl.
Watch 15 robotic musicians join forces with humans to perform the theme song to "Doctor Who." Even Daleks would be impressed.