Sea Urchin Embryonic Development

Hello Foldscope community. Over the course of 48 hours, using the amazing Foldscope, I documented the embryonic development of a sea urchin. Thanks to my Foldscope and my refrigerator, during this time of COVID-19 I can still do research from the comfort (and safety) of my home. Check out these images! I collected the sperm…

Sand Dollar larvae

Sometimes you stumble upon a ghost (and after realizing it is a ghost) and wonder what the real thing would look like. That’s what happens to me when I see a “sand dollar” on a beach. If you have never handled a sand dollar in your hand – you should. Walk on a beach looking…