Tech Watch

Lara Croft, Here I Come
The karate master, a mean-looking dude with a Fu Manchu mustache, attacks me from the left. I knock him out with a swift kick to the stomach. Kazaaam! He comes back at me from the right, so I retaliate with a masterful chop to the chin. Pow! This fight sequence is playing out on my TV screen, but it's really me in the picture.

Thanks to EyeToy , Sony's latest advance on the computer game, anyone can be an action hero. Launched in the U.K. last week and due across...