An analysis of more than 50 years of song lyrics identifies a dark trend in popular music.
How do fireworks make shapes in the sky?
This year's Oscar Sci-Tech awards go to new technologies that seamlessly blend virtual worlds with the real one.
Physics Today magazine features a special article this month examining science stereotypes in the popular TV show
Computer program extrapolates video from a single image.
The futuristic ideas from the original "Star Trek" series have inspired today's technology.