› added 7 years ago

99

TIL of Jack the Stripper, Britain’s third most prolific serial killer, who has never been caught and undressed all of his victims after asphyxiating them

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oDnr TIL Al Jaffee, cornerstone artist for MAD Magazine (including the signature “Fold-Ins”) is still producing artwork at the sprightly age of 94.
9KK6 TIL Most alarms and sirens fall into the frequency range 1-3 kHz where the human hearing is the most sensitive, but this frequency range is also a black spot in our sound location abilities.
7rLmO TIL the bleeding of their fans saved the german Bundesligst Union Berlin from bankruptcy (by selling their blood donations)
NXgB6 TIL cigarette smoking decreases women's risk of developing endometrial cancer by 18-29%
XEmgR TIL that after Stephen Fry described God - if God existed - as a maniac he was criminally investigated for blasphemy, but the investigation was dropped when they didn’t find enough people who were outraged by his comments.