Technology

Searching the stars
Audio

For more than 30 years, the scientists at the SETI Institute have been looking and listening for signs of extraterrestrial intelligence. And recently, some of them decided to get a bit more proactive.

Length: 
10:05
Kambui Olujimi: The Drop, from the series InDecisive Moments, 2017. Glass, approx. 30 x 20 x 20 inches. Courtesy the artist.
Photo Gallery

It’s hard to wrap your head around climate change. How do you really take in the concept of planetary change over decades or even centuries? Visual artist Kambui Olujimi explores different ideas about time in his one-man show “Zulu Time.”

Length: 
7:08
Twins
Audio

Bioethicist Julian Savulescu says we have a moral obligation to use new technology to create the best possible children.

 

Length: 
12:56
Twitterstorm of bots

Everyone in your Facebook feed is falling for fake news–sharing it even when there's no way it can be true. But not you, right? You can tell the difference. Or can you?More

Twitterstorm of bots
Articles

Computer scientist Filippo Menczer has evidence of a bot campaign targeting one of Twitter's biggest power users: President Trump.

Pages

Subscribe to Technology