The internet is full of a Crazy Frog (No, not that Crazy Frog, thankfully) today. This little buddy took a leap of faith in front of a photographer's sound-triggered camera at a NASA launchpad. The full story is available over on Mashable, but have you ever wondered how these photographers do their job?
For security and safety reasons, photographers aren't allowed anywhere near the launch pad at launch. For obvious reasons, they can't use remote-triggered cameras either (Think about it... Would you allow anyone with a radio transmitter near a space rocket?), and so they use other techniques instead. Specifically, sound-triggered cameras.
There are a great many different ways of doing this, of course, but over on the Triggertrap website, there's a fantastic interview with Walter Scriptunas II, who shoots NASA rocket launches using the sound triggers built into the Triggertrap v1 camera triggers. Clever stuff, and well worth a read!