OK - I admit I am a bit biased since I am starting to collaborate with her on metagenomics related projects, but everyone should check out the new YouTube Video from Jessica Green. Jessica just moved from U. C. Merced to U. Oregon and if you want to know what she works on, well check out the video. Oh and make sure the volume is on.
The funny thing is, I met one of the founders of YouTube (Chad Hurley) a few weeks ago, and I was telling him how I thought scientists were starting to use YouTube more frequently to actually communicate. But I did not have too many concrete examples to show him. So Chad ... you too should check out this video.