mrdailypicker?

Whatnot is a social marketplace where you can discover some of your favorite products like trading card games, sports cards, sneakers, luxury handbags and more. Whatnot can be very addicting. Please use the app responsibly.

Does anyone know anything about these very large slides?

In science class, you always wished you could play with the microscope a little bit longer. Now that you are an adult, you actually can. Cooler and with more bang for your buck than r/telescopes, microscopy lets you do real science!