What if Spectacles had wipers just like four wheelers?When I wipers attached to windshield glass of 4 wheelers a thought comes to my mind, what if we had spectacles with miniature battery-operated wipers? It may be a funny thought, but I think it can be really useful. For people with far vision power, it is often difficult to see through heavy rain when they are walking on the road or riding a two-wheeler or cycling. They cannot take out their spectacles also as it would be difficult to see without it. In such situations, spectacles with wipers would definitely help.
Whenever it is raining people walking on the road or riding on two-wheeler can press the button in their spectacles frame and small battery-operated wipers would start moving to and fro over the spectacle's glasses just like four wheeler's windshield and it would enable them to see the road clearly.
Just to check if this is my wild imagination or something like this already exists I did a google search and found some similar products are already there in foreign countries. I think they can be popular if they come to India especially in rain-affected regions.