A handheld light might not seem like much, but its glow can save lives. WakaWaka, a Netherlands-based company known for sending sustainable and efficient LED devices to countries where there is limited or no electricity, has its sights set on getting portable solar lights to West Africa. The company wants to get its WakaWaka Base, a first aid kit with a light and power supplier, to those working on combating the Ebola virus, which has claimed nearly 5,000 lives in Guinea, Sierra Leone and Liberia.