Blood Smear under the Foldscope

  This past summer, together with the industrious Yash Jawale (BS-MS 2013) at IISER Pune, we began assembling the Foldscope. The high-mag and low-mag lenses were our two options that we were playing around with. Having the first device was super-exciting. However getting a reasonable image took some learning. Frame-grabs from the videos are what…