I love Sci-Fi and Minority Report has been one of my favourite movies since I first saw it as a kid. Based on the book written by Philip K. Dick, Minority Report has turned out to be a hit, created by ...

While something called a "vortex gun" might sound like a device from science fiction, the fact is that they have been available as novelties for years - if you've ever used a toy gun that shot out a ...

The science pros at TKOR build a giant smoke ring toy to study air vortex motion.

Vortex guns capable of firing doughnut-shaped rings of air have sat around as toys or oddball gadgets for years. Now a U.S. lab has added an extra kick with electrically charged rings that could clear ...