Sometimes, before you fall asleep, you might experience hallucinatations, and this phenomenon might be even more common than ...

While plenty of people have speculated about what virtual reality might mean for everyone from video gamers to office workers, scientists at the Massachusetts Institute of Technology have built a ...

Surveillance video is everywhere these days, and researchers are working on making it smarter and smarter. The latest advance is in the problem of constructing -- or "hallucinating" in machine ...