GammaMaster geiger counter watch
I was going to write a post about a cool Japanese watch I saw, but in trying to find it I came across this one which is much better! GammaWatch.com are selling an integrated geiger counter and digital watch, so if those pesky terrorists release a dirty bomb in your immediate vacinity you’ll be the first to know. (Although I think the big bang might be a subtle hint too).
It’s waterproof to 100 meters which is the only part of the specification sheet I could actually understand! Thankfully we don’t need to understand the numbers anyway, the watch has some handy dials and an alarm for when you wander into an area you shouldn’t have.