This simple camera-based tool might be the smartest yet. And it's already sitting on your phone for free. Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the ...

Charles R. Goulding and Leah Nabangi reveal how 3D printing is helping Nigeria’s oil and gas sector cut downtime, localize spare parts, and unlock the full value of historic investments in production ...