› added 5 years ago

604

TIL that male Billy Goats smell so bad because they urinate on their own head, beard, and front legs to smell more attractive to females during their mating season

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via reddit.com

WkAZA TIL we can't exactly determine someone's age scientifically
vwo8 TIL Verizon developed a special knife that uses pressurized air to slice through lawns so fiber optic lines can be buried. The tool cuts through grass but does not break sprinkler pipes and gas lines.
R5dl7 TIL in Taiwan, recipes are also free tickets for a lottery drawing held by the government every 2 months. The grand prize is NT$10 million (over 300,000 USD).
m11rp TIL the ISS is only weightless because it's in orbit (therefore constantly falling) not because of its distance from the earth. An airplane at the same altitude, under its own power would have 89% as much gravity as the earth's surface.
VwVm TIL that Vladimir Arutyunian threw a grenade 65 feet from President Bush in 2005 at a speech in Georgia. The grenade malfunctioned and did not detonate.