While wearing a heads-up display and driving might not be the best idea, or even legal in some locations, the developers behind DriveSafe are doing their part to counter that.

Using the sensors available on Google Glass, the Glass app will present a prompt to you if it determines you could be nodding off at the wheel. Of course driving while on the verge of falling asleep is extremely dangerous on its own, so DriveSafe goes a step further and uses voice input to help you find a safe place to stop and refresh yourself before getting back on the road. expand full story