SortStack #1327 — 2030-01-26

By duration · Order from shortest to longest.

  1. One heartbeat of a hummingbird in flight 48 ms

    Hummingbird hearts can hit 1,260 beats per minute in flight, then crash to about 50 at night when the bird enters a hibernation-like torpor.

  2. The men's 100 m freestyle world record swim 46.4 sec

    Pan Zhanle's 46.40 at Paris 2024 stunned the field — he won by over a second, an eternity in a sprint event decided by fingernails.

  3. The elevator ride up the Burj Khalifa's observation deck 1 min

    The lifts climb at around 10 metres per second. Your ears pop on the way to the 124th floor — the building is so tall it has distinct climate zones.

  4. Sunlight travelling from the Sun's surface to Earth 8.3 min

    If the Sun vanished right now, we'd keep seeing it — and orbiting it — for another 8 minutes and 20 seconds before noticing anything.

  5. The Apollo 11 mission, launch to splashdown 8.1 days

    Of the whole voyage, Armstrong and Aldrin spent barely 22 hours on the lunar surface — and only about two and a half walking on it.

  6. A chicken egg's incubation, laying to hatching 21 days

    Chicks start cheeping to their mother through the shell a day or two before hatching — and she clucks back to encourage them out.

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