Movies of time-lapse video microscopy are quite large in order to maintain high-quality images. The latest versions of Firefox and Explorer will display the movie either automatically or let you download the files.

The files can be viewed by Microsoft Windows Media Player , Realplayer, Quicktime.

 
DU 145 Human Prostate Cancer Cells

Examples of Orbiting and Tethering
AVI ~20 MB
MPEG~2.3MB

Aggregation in Liquid-Overlay Culture
AVI~21 MB
MPEG~4.4 MB