SortStack #2445 — 2033-02-17

By year · Order from earliest to most recent.

1. Socrates is condemned to death and drinks hemlock in Athens 399 BCE

   Convicted of corrupting the youth, he refused friends' escape plans. He never wrote anything down — everything we know comes via Plato and others.

2. Reactor four explodes at the Chernobyl nuclear power plant 1986

   The Soviet Union stayed silent until radiation set off alarms at a Swedish plant over 1,000 km away — workers' shoes triggered the detectors.

3. The world's first website goes online at CERN 1991

   Tim Berners-Lee's original site, info.cern.ch, explained what the web was and how to make your own page. A restored copy is still online today.

4. IBM's Deep Blue defeats world chess champion Garry Kasparov 1997

   Kasparov was reportedly unnerved by one inexplicable move — which some engineers later suggested may have been the result of a software bug.

5. Mark Zuckerberg launches Facebook from his Harvard dorm room 2004

   It launched as 'TheFacebook,' restricted to Harvard students. The general public couldn't join for another two years.

6. The Philae probe makes the first-ever landing on a comet 2014

   Philae's harpoons failed and it bounced twice — the first bounce lasted nearly two hours in the comet's feeble gravity before it settled in a shadowy crevice.

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