The windshield wiper is a device used to remove rain, snow, and other debris from a vehicle's windshield. It was first invented in 1903 by Mary Anderson, who was inspired by the difficulty she faced in seeing the road ahead while traveling on a streetcar during a snowstorm.
Since its invention, the basic design of the windshield wiper has remained largely unchanged, with two blades that move back and forth across the windshield. However, in recent years, there have been efforts to reinvent the windshield wiper and improve its performance.
One of the most promising innovations is the use of new materials for the wiper blades themselves. Traditional wiper blades are made of rubber, which can degrade over time and become less effective at removing water and debris from the windshield. Newer materials, such as silicone and graphite, have been developed that are more durable and provide better performance in a wider range of weather conditions.
Another innovation is the development of "smart" wipers, which use sensors to detect the amount of rainfall and adjust the speed and frequency of the wiper blades accordingly. This can help to reduce wear and tear on the wipers and improve visibility for drivers.
There are also efforts to integrate windshield wipers with other vehicle systems, such as the camera and radar systems used for advanced driver assistance features. By coordinating the operation of these systems with the windshield wipers, it may be possible to improve their effectiveness and reduce the risk of accidents.
Overall, while the basic design of the windshield wiper has remained largely unchanged, there are a number of promising innovations and developments that could improve its performance and help to make driving safer and more comfortable in a wide range of weather conditions.