performance by Greta Peterman
If the image isn't changing, use slider to choose slower speed (higher number)
forum by Nina Sobell& Emily Hartzell,
Richard S. Wallace and server push programming by David J. Bacon. Thanks to Arturo
Zychlinsky and Gordon Fishell for the videotape of an exploding cell.
Eliza Schwarz and Naoko Tanese,
digitography and playback.