› added 12 years ago

85

TIL that Saturn has a hexagon on it’s north pole.

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Bb8L TIL that, for half the cost of a new nuclear power plant, we could retrofit 1,600,000 homes for energy efficiency and save the same amount of energy as the new power plant would make.
WROX TIL The University of Montreal had to cancel a study comparing perceptions of women between men who watch porn and men who have never watched porn, because they “couldn’t find any” of the latter.
5YE8P TIL about the "Squirrel Cage Jail" in Iowa, a three-story rotary jail that actually turned (and could cut off your limbs if you hung them out of the cage when it turned). It took five minutes for it make one revolution.
Z88Pv TIL President Harry S. Truman appointed the first woman Treasurer in 1949 and since then, every subsequent Treasurer has been a woman
DQVrP TIL some countries where uptake of automatic vehicles was historically low, use a different traffic light pattern with a red+yellow phase before green, giving drivers time to engage gear and release the handbrake.