AI

A decentralized web 3.0 could lead to more innovation and privacy controls 
It’s hard to give AI common sense, but we’re making progress
DeepMind’s AI lights path to faster drug development
Autonomous race cars compete for $1 million prize
Can digital twins solve our supply chain problems?
Germany unveils first-of-its-kind autonomous train
Caltech’s walking robot can also fly and skateboard
AI is helping cars spot potholes 
AI avatars bring deepfakes to the business world
26-year-old builds $8,000 mind-controlled bionic arms