This nifty vid keeps popping up in my Facebook feed, and I'm deep in lab book manuscript prep mode, so here you go. If you are either of the two people who haven't seen it, take a look. It's one of Lichtman's best, and it is worthy its "groovy" tag. NPR's Science Friday does it again!
The fact that I've got a big nerdcrush on Flora Lichtman is entirely beside the point. Still though, she is pretty dreamy!