Sarah and Akangang, pictured above, two of the co-founders of the Solar Ear project in Botswana.  They helped invent the product and teach other workers how to manufacture them.  They are discussing (speaking in Sign) how the solar charger works.   Photo: SolarEar

Solar Ear has designed an affordable hearing aid as well as a revolutionary hearing aid solar battery charger.  A company to watch!  The vast majority of hearing-impaired children in low-resource areas receive to education nor are they fitted with hearing aids.  This could change everything!