This serendipitous chronometer shows tweets that are mentioning the current time.
Jeff Bezos has put together a little site to give some background on The Clock Of The Long Now: soon to be open to visitors.
A cute hardware hack: send a tweet with the word TwitweeClock, the hashtag #TwitweeClock, or the username @TwitweeClock, and this cuckoo clock will, well, cuckoo.
Pictures of some prototypes of the clock of the Long Now.
In a bold move of reverse vandalism, a group of French cultural guerrillas secretly repaired the broken clock in the Pantheon.
I can only see the dancer going clockwise. Jessica saw anti-clockwise at first but was then able to change direction. I can't do that.
An ingenious alarm clock that runs away if you don't turn it off quickly enough.