Researchers have created an all-optical computer capable of 100 GHz speeds that runs off light instead of electricity.

Plenty of people are replacing the optical drive in the original hardware with an optical drive emulator as they begin to fail, and with that comes the option for several other modifications to ...

As you might be aware, modern Apple and Windows laptops don’t come with DVD/CD drives. This is where devices like Apple SuperDrive come in to help you play, read and write these optical drives ...

Digital point-and-shoot cameras as well as consumer and prosumer video camcorders have optical zoom, but they also have digital zoom. At the telephoto side of the camera, the computer takes over ...