I came across and interesting article thought I would share. Rural clinics in Nicaragua, as well as many other countries often lack a constant supply of electricity required for sterilization. Students designed a solar powered device, called Solarclave to combat this issue and promote healthy practices in rural medicine. Using local supplies that can be replaced and repaired by the user and enable heat to be generated well over the required minimum for sterilzaition. Without electricity- The solution: use the sun and creating an efficient and intuitive solar powered device.
Read the full article and watch the video: http://www.techxlab.org/solutions/innovations-in-international-health-solarclave-solar-autoclave