It's summertime and art shows have sprung out all over. Every time we go to one we see paintings that might have been done with a computer program. Some of them are, and they're often the best in the ...

Artificial intelligence and machine learning have been getting a lot of media attention lately, from Google's AlphaGo to Microsoft and Facebook's photo recognition for the blind. But being able to ...

Have you always wanted to leave your mark on buildings, box cars, and overpasses but were too self-conscious of your non-existent graffiti skills? The SprayPrinter is a clip-on accessory that turns ...