If you've ever wanted to get a glimpse of the microscopic world inside the human body, then Drew Berry is your man.
Berry, whose bio describes him as a biomedical animator, gave a TED talk last year in Sydney showing how molecules interact inside the human body. The computer animations he created--scientifically accurate, by the way--to illustrate those processes are mesmerizing. Check them out in this recently posted TED video. The animations show up around the 3-minute mark.