SortStack #1236 — 2029-10-27

By duration · Order from shortest to longest.

1. A Venus flytrap snapping shut on a fly 102 ms

   The plant can count: it only snaps after two trigger-hair touches within about 20 seconds, which keeps it from wasting energy on raindrops.

2. A single sneeze, from sharp inhale to achoo 1.5 sec

   A sneeze can launch droplets several metres, and you can't sneeze with your eyes open without effort — the blink is part of the reflex.

3. An amber traffic light before it turns red 4 sec

   Amber phases are tuned to road speed — typically 3 seconds in town and up to 6 on fast roads, calculated from braking distance physics.

4. One full rotation of Earth on its axis 23.9 h

   A true rotation takes 23 hours 56 minutes — the extra 4 minutes of our day come from Earth also moving along its orbit and needing to catch up to the Sun.

5. The Wimbledon tennis championships 14 days

   The tournament's famous rest day, the 'Middle Sunday', was only abolished in 2022 after 145 years of tradition.

6. The filming of Richard Linklater's 'Boyhood' 11.4 years

   The same cast reunited for a few days each year so the actors aged in real time — the lead grew from age six to eighteen on screen.

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