michael from the think-of-all-the-spam dept.
boogahsmalls writes: "HP has been working on a nifty little project by the name of Cooltown that allows users to "paint" the air with comments using GPS and mobile phones. A more extensive write up is available over at New Scientist."
"Hey Ivan, check your six."
-- Sidewinder missile jacket patch, showing a Sidewinder driving up the tail
of a Russian Su-27