Hai friends, Its summertime and covid-19 holidays are still existing for school and college students.

In the meantime, I came across that with an interesting micrographic image of sweating which was excreted in the summertime from the human body.

Today I collected my sweat sample from my body and make it dry on a sample glass plate and captured its images under the foldscope.

The captured images are attached to the Blog post. After seeing the images in microscopic foldscope it was so happy that the images are looking like pore structures that have eyes in square-shaped crystals.