Sign up
Sign in
AI Expert, CEO of Sinovation Ventures (创新工场), founding President of Google China, Author of “AI Superpowers”
Official Medium account of the United Nations.
The official Medium account for the Wikimedia Foundation and the sum of all knowledge, Wikipedia.
Journalist, Traveler, Homo-Extraordinaire. Let’s get weird! CLOD.
Pilot 🧑✈️, sailor ⛵️, product leader 👨💻
The Universe is: Expanding, cooling, and dark. It starts with a bang! #Cosmology Science writer, astrophysicist, science communicator & NASA columnist.
Physics Teacher at Carleton University ; British immigrant; won some teaching awards. Physics Ninja Care Bear; Baker of Cakes; he/him
Official account for news and updates from Medium.
Down the Rabbit Hole
Kai-Fu Lee
United Nations
Wikimedia
The White House
See all (14)
Help
Status
About
Careers
Press
Blog
Privacy
Terms
Text to speech
Teams