The Hidden World of Chocolate

That doesn't look like anything I would want to eat. No matter how tempered it is, I'm not tempted.

The post where I found this is from PopSci, but the original video is from Johns Hopkins. It's kind of interesting to see chocolate under the scanning electron microscope, especially since chocolate has a whole bunch of crystal structures.

"Material science literally is studying stuff. Anything that you can feel, anything that you can use, we can make it stronger. We can make it lighter."

Yeah, that's about right.