OggS 3gOpusHead8 OggS ~cOpusTags Lavf57.83.100 LANGUAGE=eng HANDLER_NAME=SoundHandler ENCODER=Lavc57.107.100 libopus MAJOR_BRAND=isom MINOR_VERSION=512" COMPATIBLE_BRANDS=isomiso2avc1mp41 AUTHOR=John Dalziel GENRE=talk% TITLE=A brief history of Leap SecondsT COPYRIGHT=Licensed to the public under http://creativecommons.org/licenses/by-sa/4.0 ALBUM=Electromagnetic Field 2018 ARTIST=John Dalziel description=Our ability to measure time has become so good that we've run into a problem. The Earth isn't very accurate. Which is awkward. Leap Seconds are our current best effort to bridge the widening gap between Atomic Time and the actual rotation of the Earth. But the addition of a leap second causes no-end of headaches for technology systems that often prefer to ignore it. In this talk I'd like to trace the history of Leap Seconds, how we deal with them and the ongoing debate about their future.OggS 0]HA f0 Fs}#|nXS*?/AE >T}*PN_i W6wCo>.lO!qF$I^3/~wRaߢ`F;P.JׁrIӨB6{H"uGGӚKHcpTJkf1gM K>y CEדMNL1P$ϼ-P0LϤM?`ZEc}9CK] ez,D`Ey,~M Q$:]îi0dKtQ2yМWe'wm@H % |oԾl^VTa
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