Today's Trending Digest

Scared of superintelligent AI? You should be, says neuroscientist and philosopher Sam Harris -- and not just in some theoretical way. We're going to build superhuman machines, says Harris, but we haven't yet grappled with the politics and ethics of how best to contain and manage them.

Machine learning expert Anthony Goldbloom explores how AI will disrupt the job market, highlighting which roles will change and how it shapes our economic future.

Shohini Ghose wants us to get excited about quantum computers, which operate using an entirely different logic than classical computing. She explains the basics and explores what makes quantum computing so powerful.

Physicist Michelle Simmons shares her vision for quantum computing, explaining how building computers at the atomic scale could unlock unprecedented computational power and transform fields like drug design and materials science.

Leo Kouwenhoven discusses the challenges and potential of building practical quantum computers.

Bill Gates unveils his vision for the world's energy future, describing the need for 'miracles' to avoid planetary catastrophe and explaining why he's backing a dramatically different type of nuclear reactor. The essential goal? Zero carbon emissions globally by 2050.

At his carpet company, Ray Anderson has increased sales and doubled profits while turning the traditional 'take / make / waste' industrial system on its head. In a gentle, understated way, he shares a powerful vision for sustainable commerce.

Boyan Slat shares his bold plan to clean up the Great Pacific Garbage Patch using innovative technology to harness ocean currents.

Kevin Kelly talks about the history of AI and where it's headed, touching on the idea of machines becoming conscious or superintelligent.