Published on 01/17/2007
Hearing aids aren't exactly the cheapest things in the world, which is why the SolarAid was invented in the first place by Godisa Technologies in Botswana. The hearing aid harnesses the power of our sun and retails for under $100, giving those living in poorer countries with hearing problems a chance at a better life. The SolarAid consists of a tiny hearing aid and a lightweight solar charger that keeps a couple of tiny batteries juiced up. These batteries require to be recharged every 4 to 6 days, and since everyone greets the sun at least for a short while each day, you don't have to worry about asking those around you to repeat what they just said.SolarAid run on solar power