Foldscope is a paper microscope that is built by folding the paper in origami fashion. Prof. Manu Prakash and Jim Cybulski at Stanford University invented it during 2012.
Unlike conventional microscope, foldscope does not require electricity at all. Foldscope is light and simple instrument that can be bulit in ultra-low- cost and is simple to use making it accessible to more people across the world. Today’s children of both developing and developed countries, who hardly use the microscope during the school life has been lucky enough to see the biggest revolution in the field of science through the use of paper microscope.
View TED talk video of Manuprakash about frugal science and foldscope here:
Foldscope deserves the special attention in the present context cause it’s the only the microscope that is made up of water-proof paper, ultra-light and low-cost. Its been said that foldoscope is so strong that it can also bear even the weight of the elephant. This microscope has the variable magnification ranging from 140 X to 2000 X and can be assembled in less than a minute.
The extraordinary feature of this microscope is that it can be attached to the smartphone with a help of a simple coupler and can be used to take the photos and videos in real time, which is a hard task in other microscope. Though knowledge is getting free and information is cheap but the experience of science is not. In the developing countries there is a great challenge to impart practical education as scientific instruments are expensive, hard to operate and needs technical expertise to run and maintain. Foldscope on the another hand is such a simple instrument which is known not only because of its affordability but also successfully brought the scientific application/discoveries in the class room, thus bringing smile and solving/generating curiosities in the children.
Find out how to assemble foldscope
Manu Prakash and his team started a Phase I foldscope project with the help of funding organization such a Bill Gates Foundation. They decided to launch 50,000 foldscope to 135 countries free of cost in the year 2014-2015. The result was so extraordinary that they decided to found the company Foldscope Instruments and started the mass production with the aim of launching 1 million foldscope to the students and citizen scientists around the world during the year 2017-2018 which was accomplished.
There were some promising discoveries using the Foldscope, which was never seen before. It even empowers the community to solve their major problems. Students in the Brazil fought malaria and dengue by observing the larva of the mosquito under foldscope. Another group of citizen scientists in Nigeria detected fake drugs using Foldscope thus fighting counterfeit drugs. Doctors in Argentina used this device for screening the cervical cancer during the health camp in the rural settings.
Till now, thousands of new discoveries were witnessed at foldoscope community (which is an online platform for sharing the captured photos and videos).
You can purchase foldscope from this official website of foldscope.