A University of Florida
scientist has created a living "brain" of cultured rat cells that now
controls an F-22 fighter jet flight simulator. Professor Thomas DeMarse, from
the University of Florida
Biomedical Engineering department, grew a culture
of rodent brain cells in a dish on top of an electrode grid. While initially
these cells were independent and disconnected, they soon extended microscopic
lines to each other, creating a functioning neural network.
What is really incredible about this experiment is that
Professor DeMarse could have a “two way” interaction with the cells through the
electrode grid. By attaching the rodent cell culture to an F-22 flight
simulator, the 25,000 brain cells learned to fly the aircraft.
To find our
more about this incredible project, check out the Discovery
Channel article, a story on Wired
News or Thomas’ own page at the University of
Florida.
Unfortunately
for the Republican party, the IQ of the culture has already proven itself too
high for presidential pre-selection, so they’re going to have to continue to
make do with George Bush as their
candidate for this election at least.