Windshields have come a long way since their introduction in the early 1900s. As cars got faster, windshields became a necessity. Wiper blades and increasingly safer glass topped the innovation list until recently, but advanced driver assistance systems (ADAS) are poised to imbue our windshields with an entirely new level of smarts. As advanced driver assistance systems take off, there are questions to be answered about claims, calibration and costs. Read article.