Imagine if clinics in developing countries were equipped with an inexpensive yet durable tool that could help medical personnel identify and diagnose a variety of deadly diseases like Malaria, Chagas disease, or Leishmaniosis? For millions of people around the world waiting to be diagnosed and treated, such a tool could be a life-saver.
Manu Prakash, a professor at Stanford University and his students have developed a microscope out of a flat sheet of paper, a watch battery, LED, and optical units that when folded together, much like origami, creates a functional instrument with the resolution of 800 nanometers – basically magnifying an object up to 2,000 times. Continue reading “Super-Cheap Paper Microscope Could Save Millions of Lives”