What happens when you examine a microscope… under another microscope? Discover the intricate craftsmanship, tiny imperfections, and complex optical details hidden inside this essential scientific tool ...

You might want to take another look at how you’re washing your hands. Dr. Myro Figura (@doctormyro) and Dr. Dana Brems (@footdocdana) posted a TikTok video reacting to a seemingly clean hand being put ...