San Francisco's AI boom fuels robot fight clubs, drawing techies to unique events. Robots battle in a boxing ring, thrilling audiences with custom programming and costumes.

James Gunn's Superman is finally here, featuring a wide collection of incredibly fun Easter eggs, references, and cool ties ...

The artificial intelligence boom, which has brought techies flocking back to the city, has fueled a resurgence of live — and sometimes futuristic — events.