Head-Up Displays Keep Speed and More in Sight
Despite current issues, including cost, experts say projecting information on a windshield is a future safety must-have for drivers.
Keeping your eyes on the road could get easier, thanks to advances in automotive head-up displays, or HUDs.
They are becoming more capable, with color imagery depicting speed, lane location, turn direction, radio setting and other information. All of this data floats in front of the driver, at a distance that seems to be about the same as the front...
Photonics Spectra, September 2012