http://news.bbc.co.uk/1/hi/technology/8339160.stm

Neat, but a fairly niche app, I feel. Will appeal to those who want to recreate that James Bond scene. Possibly also good for driveing past speed cameras with the old "But I wasn't at the wheel" excuse (in the back seat).

Coming next, the iPhone app that reminds you to wipe your arse before getting up from the loo