SortStack #1075 — 2029-05-19

By duration · Order from shortest to longest.

1. The Wright brothers' first powered flight 12 sec

   The 1903 flight covered just 36.5 metres — shorter than the wingspan of a Boeing 747. Within 66 years, humans were on the Moon.

2. a-ha's 'Take On Me' 3.8 min

   The Norwegian band recorded it three times before it became a hit — the famous pencil-sketch video took 16 weeks of rotoscoping by hand.

3. Randy Gardner's world record for staying awake 11 days

   The 17-year-old's 1964 science-fair stunt of 11 sleepless days still stands — Guinness stopped certifying attempts as too dangerous.

4. The Edinburgh Festival Fringe 25 days

   The world's largest arts festival stages over 3,000 shows — by ticket sales it trails only the Olympics and the football World Cup.

5. One year on Mercury (a full orbit of the Sun) 88 days

   Mercury's spin is so slow that a single sunrise-to-sunrise day there lasts about two of its years — you could outwalk its sunset.

6. Voyager 1's journey from launch to interstellar space 35 years

   It carries a golden record with greetings in 55 languages and Chuck Berry — and it still phones home daily on a 1970s 8-track-era computer.

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