Who can be bothered to refill the screenwash in the car? I can’t ever remember to do so until I press the pump switch and no water emerges on my windscreen.
Today’s invention is a water scoop, fitted beneath a vehicle, which gathers water from puddles a vehicle drives through.
The scoop would be located behind one of the tyres, so that some splash from every puddle would be caught in it and fed to a tank.
This water is then filtered before use so that drivers in rainy countries never need to replace their screenwash.
