As of May 7, the Kindle Colorsoft is back on sale for just $224.99, down from $279.99, at Amazon. That's 20% off and matches ...

Spacetop extends Windows laptops to add tons of virtual monitor space with glasses. It should be a preview of how accessories ...

Put on AR glasses and fire up Spacetop software, and you'll see a huge spread of windows and tabs right in front of your face ...

Beneath your laptop screen lies a microscopic world of sub-pixel arrangements that dramatically affects image quality, power ...