› added 5 years ago

296

TIL: Africa has a "stonehenge" older than Stonehenge. Built "to mark the summer solstice and the arrival of the monsoons," Nabta Playa, "the oldest stone circle in the world" is among "Earth’s oldest astronomical" observatories. Over 7000 years old, it was found mostly-buried in sand in the 1970s.

Read more discovermagazine.com

via reddit.com

ADVbd TIL developers in China built a sex theme park ‘Love Land’ with naked human sculptures, giant replica genitals, sex technique workshops and a photo gallery on the history of sex. It was deemed a negative influence on Chinese society and the government demolished it before it could open
VBp18 TIL in WWII a killed US service member had a 19% chance of never having their body recovered
PDkL TIL that some police departments in the U.S. are starting to create Internet Purchase Exchange Locations so that Craigslist or similar transactions can be conducted in an area with video surveillance and police presence and keep participating parties safe.
6JeJ TIL that, to stop the theft of trees in public parks near Christmas time, some cities spray would-be Christmas trees with fox urine. It freezes and is odorless outdoors, but would be unbearable and irremovable if taken into someone’s home.
OknY TIL in Gravesend, England, there is a whole fake town used by police to simulate dangerous situations. Fake streets, houses, parks, nightclubs, estates, aircraft, trains and tube stations are used to stage riots, robberies, hostage situations and terrorist attacks.