Facebook announced today plans to acquire CTRL-Labs, a brain-computer interface startup developing hardware and software for decoding electrical activity from the brain to be used for computer input.

There seems to be a explosion of new user interfaces from virtual reality to augmented reality, as well as some truly novel approaches, such as a wristband from CTRL-Labs, which can understand what a ...

The Control or Ctrl key is normally found in the bottom left and right corners of any keyboard in a Windows computer. When used in combination with other keys, it can perform many useful functions.