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diagnose disease

Print-and-Fold Origami Microscope for 50 cents

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Using the Foldscope

Caption: Here I am checking out the Foldscope at the White House Maker Faire on June 18. Very cool!
Credit: Manu Prakash, Stanford

When Stanford University bioengineer Manu Prakash traveled to a mosquito-infested rainforest in Thailand a couple of years ago, he visited a clinic with a sophisticated, $100,000 microscope that sat unused in a locked room. It was then Prakash realized that what global health workers really need is an ultra-low cost, simple-to-use, portable microscope that could be deployed in the field to diagnose disease—and he took it upon himself to develop one!

The result is the Foldscope, a ‘use and throwaway’ microscope that Prakash demonstrated last week at the first-ever Maker Faire at the White House. While I saw many amazing inventions and met many incredible inventors at this event, I came away particularly impressed by the practicality of this device and the ingenuity of its maker.