Satellites beaming sunlight down to Earth sound like science fiction – and they have astronomers very worried.

Steven Lisberger's 1982 sci-fi classic 'Tron' was a major innovator in visual effects for its revolutionary use of ...

Photoshop tutorial showing how to make quick, effective reflections of text and objects onto a shiny surface. Subscribe! subscribe subscribe subscribe ...

This experiment investigates the behavior of a laser beam when reflected back toward its source, revealing surprising effects ...