Police Use James-Bond-Style GPS Bullet
mrspoonsi writes "The BBC reports that police in the U.S. are now using 'GPS bullets,' a device they can shoot at fleeing vehicles in order to track them. They're designed to make high-speed chases safer. The pursuing police car presses a button, a lid pops open, and a GPS bullet is fired which becomes attached to the fleeing car. The car can then be tracked from a distance in real-time without the need for a high-speed pursuit."
Not slashdot's fault... This is news from around 2009!
http://www.guinnessworldrecords.com/records-7000/first-gps-projectile-tracking-device/
I had a sucky sig.
If we're using fictional examples, Spiderman has been using tracking devices in the comics for 30-40 years now. They are fired from the web shooters and stick to targets. They don't use GPS, of course, they're more traditional tracking devices that emit a signal and have to be tracked by the signal. The point is that this idea is hardly new, but it's interesting that there's this real-world working example