Laboratory Heads-up Display (IMAGE) Optica Caption Colton Bigler and Pierre-Alexandre Blanche used holography to improve heads-up displays that overlay images onto the windshields of cars and airplanes. Shown here is the laboratory version of their system. Credit Pierre-Alexandre Blanche, University of Arizona Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.