world time buddy is an excellent timezone tool [via swillison]
May 30th: Everybody know that Primer is amazing. Emily Yoshida tries to explain why. (Contains spoilers: watch it at least once before reading)
world time buddy is an excellent timezone tool [via swillison]
the continue time clock is beautiful, though i'm not sure i'd be able to actually figure out the time. pretty though
leap seconds and the UTC/UT1/TAI differences are fascinating
not sure if i linked to these yet - matt pointed me to this lovely piece of mapping work, showing the tube map based on time between stations.
This is the personal website of Cal Henderson, Slack co-founder & CTO.
I give occasional talks, write code and sometimes articles.
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