On 11th October 2018, Merlin Hetherington and Alex McMaster, undergraduate students from the University of St. Andrews set off on their epic 8 month, 10,000km journey by tandem bike from Cairo to Cape town. Their mission? To distribute and train health workers in using the Arclight device, a robust, compact solar powered opthalmoscope and otoscope,…

via Two Boys on a Bike for Sight: Arclight Tandem Africa — Adventure Medic