There have been lots of interesting and ongoing developments in
research for understanding and preventing diseases of the cell. One
story that I heard the other day was about a scientist who figured out
how to modify a computer-controlled microscope to track the lifespan of
an individual cell in a culture. I believe that he was working on
Huntington's disease, but the technique should be quite useful for many
other kinds of diseases as well.
Any clues?
-Jeremy