Well, worry no more. McLaren says it's doing away with wipers altogether in favor of fighter jet technology that keeps windshields clean. The British supercar company isn't revealing too many details, but experts have a pretty good idea of how the new system will work. The fighter jet technology to which McLaren is referring is likely a high-frequency electronic system that pumps sound waves through the windshield, effectively creating a vibrating ultrasonic force field that deflects water, mud, and even bugs.
If that sounds wildly futuristic and out of your reach, don't be too hasty. The same system that will go on McLaren's $250,000 sports cars by 2015 could be available for the rest of us for as little as $15 on mass market vehicles within a few years. And just think of all the money you'll save on wiper blades. More here.