Identifying ciliates – guide key 

It’s a thrill to find an organism in a natural setting ; and wonder if it’s something science and human society knows about or an undescribed, never before seen species. As a young Foldscope scientists, early on, you should not worry too much about this fact – since you are making discoveries without others telling…

Use Foldscope in “Camera lucida” configuration – draw what you see

Foldscope is a stand alone tool; which can be coupled with a cellphone or other cameras to record what you see; but you DO NOT NEED a camera cellphone to actually experience the microscopic world. This is very important philosophical distinction that I have always maintained as an essential design element in a Foldscope. But…

Albatross bolus contents & Foldscope light source tips

After my last post, I started mulling over ways I could improve my Foldscope technique. Working with two cellphones allowed me to snap pictures, but the overall process was a bit finicky. I would turn the flashlight on one phone, placed it so the light beamed upwards, put the Foldscope so that the lens aligned…

Getting Started with my Foldscope

I’m happy to be joining the Foldscope community today! Having received one through a connection with one of my graduate professors, I can’t wait to take this bad boy out for a spin. While I’d assume everyone here has had the opportunity to put theirs together, for my first blog post I wanted to share…

Practical Resource – making a DIY, LED light source

Introduction:  A great microscopist once reminded me that: “you can’t see 100% of the photons that your illumination does not provide” (as an insightful corollary to the famous Gretzky quote: “you miss 100% of the shots that you don’t take.”) Said another way, your illumination determines what you can and cannot see. For this reason, this…

Foldscope Instructions in Bengali

Here is the foldscope assembly instruction in Bengali. বাংলায় ফোল্ডস্কোপ বানানোর নির্দেশিকা। Translated from the original English (sent to us by Manu) by the volunteers of bigyan.org.in – popular science e-magazine in Bengali. Foldscope Instructions v5_Bengali

Question about High Magnification Lens

I have troubles getting centered image when using the High Magnification Lens. The image is always side-shifted and I don’t know if the problem comes from the lens assembling. On the other hand, with the LML the pictures are centered: All pictures are a fly wing.

Foldscope instructions in Bengali

I am posting Foldscope assembly instructions in Bengali; courtesy of our friends at http://bigyan.org It’s an incredible group of people – floating around in Calcutta at this very moment; bringing Foldscope to a small local community. Thank you to Dr. Rajibul Islam and friends. A more complete article can also be found at http://bigyan.org.in/2015/12/14/foldscope/ cheers…

Tips on Viewing Life in a Water Drop

I’ve been trying to image life in a water drop under the foldscope, and found it trickier than I expected. Here’s a video of a recent attempt. I don’t recognize any of the things I’m looking at, so if anything looks familiar to you, please drop a note in the comments. Anyway, I reached out…

Who all joined us at the @DBTIndia #Foldscope workshop in Delhi

I am just starting to document the phenomenal experience of the series of #Foldscope workshop in Delhi, Guwahati and Kaziranga. As a means for people to cherish connections they made at the workshop – I am just documenting folks and organizations that joined us at Delhi. The location was Venky College in Delhi University. But,…

2000x magnification??

Hi guys ! I just wanted to know how to get the 2000x magnification ? could someone please let me know in the comments below. Thanks!

Feedback from Colombia

These are the summary of the feedback that people at the Universidad Nacional de Colombia want to share with the beta tester community and with the Prakash lab: – The foldscope is awesome, they enjoyed the wonderful experience of assembling and using it. – It is easy to assemble a foldscope, younger people was more agile in…

Scan every single post on Microcosmos in 58 seconds 

I always enjoy finding hidden gems on the foldscope site. Use the search button to actually see what you are looking for.  Soon, we will have many different ways to explore many topics from around the world; I made a quick video (58 seconds) to show every single post on the site so far.  So…

Foldscope folding instructions in German

The team of the European Learning Laboratory for the Life Sciences (ELLS) at EMBL has translated the FoldScope instructions to German. We would like to make the PDF of the translated instruction manual available for download from this page. In addition, we have coloured the critical parts (arrows, dotted lines, etc) in the individual steps…

Foldscope + Raspberry Camera? A New Adapter!

Before start observing microcosmos, I built this simple and very cheap adapter. I’m using it to link foldscope on my Raspberry Camera, in order to acquire videos and picture.

Foldscope folding instructions in French

Here is my contribution in the series of translations. Enjoy! Here is the link to complete PDF file for the instructions: Foldscope-Instructions-v1-French Cheers

Foldscope folding instructions in German

Continuing in the series of translations today; here is the latest installation on the same, including German. This comes from a Maya Anjur-Dietrich, a biophysics grad student at Harvard. Thank you Maya. Here is the link to complete PDF file for the instructions: Download PDF file here. cheersmanu