Where Are All the Aliens?

How do you make sure A.I. has humanity's best interest at heart? Jorge explores humanity's future with two "A.I. Alignment" experts.See omnystudio.com/listener for privacy information. 

Stuck in traffic? There's someone to blame, but it's not who you think it is. Jorge cruises to an answer with two traffic science experts.See omnystudio.com/listener for privacy information. 

Are we alone in the universe? Are we one of a crowd? This hour, we travel the cosmos with TED science curator David Biello, exploring where we are in the search for alien life. See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and t ...  عرض المزيد

Daniel and Jorge talk about whether the whole Universe can spin, and whether it is.See omnystudio.com/listener for privacy information. 

Are we alone in the universe? It's a question studied in science fiction, but also by teams here at NASA. Join us as we search for signs of life outside of Earth with scientists Aki Roberge, Ravi Kopparapu, and Shawn Domagal-Goldman. 

Are we alone in the universe? If so, why? If not, where is everybody? Thankfully, math can help us with these astronomically profound questions. Keep on listening to learn all about the probability of extraterrestrial life. Read the full transcript here: http://bit.ly/2isqx83 Hos ...  عرض المزيد