Dzisiaj zegary atomowe wyświetlą godzinę 23:59:60 →
30 czerwca 2015 · 08:16
Rich Mccormick:
Tomorrow at just before midnight in London, the world’s atomic clocks will add one extra second, reading a time of 23:59:60 before ticking back to 00:00:00. It’s a measure that’s required to keep the ultra-precise devices attuned to the Earth’s actual rotation, but the last time this happened in 2012, the unexpected leap second crashed Reddit, Foursquare, Gawker, LinkedIn, and a host of other sites that didn’t bank on time being arbitrarily changed.