One unbelievable fact. Three guesses. Archive →
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2026-08-21
At a deep-sea hydrothermal vent, about how hot can the seawater get while still staying liquid?
2026-08-20
About how long does light from the Andromeda Galaxy take to reach Earth?
2026-08-19
The longest documented nonstop flight by any animal belongs to a juvenile bar-tailed godwit. About how far did it fly without landing?
2026-08-18
In a pilot study of laminated menus at first-class restaurants in Ankara, what share failed a rapid hygiene cleanliness check?
2026-08-17
A UK swab study comparing ATM keypads to nearby public toilets found bacterial contamination levels were…
2026-08-16
Which animal kills the most humans worldwide each year?
2026-08-15
Under FDA defect action levels, peanut butter can average how many rodent hairs per 100 grams before regulators act?
2026-08-14
Under FDA defect action levels, chocolate can legally contain how many insect fragments per 100 grams before regulators act?
2026-08-13
In a Michigan State study of public bathrooms, about what share of people washed their hands long enough to meet CDC guidance?
2026-08-12
Compared with a typical toilet seat, about how many more bacteria did University of Arizona researchers find on the average office desk?
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