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TIL that falling asleep during summer or in hot environments is harder because our body temperature lowers 1 to 2 degrees when we sleep. An optimal room temperature for falling asleep is around 18.3°C or 65°F.

GYA6G TIL that because a patch of clovers usually contains around 10,000 plants in 13 square feet, you only have to search an area around the size of an office desk to find a four leaf clover.
QJwpp TIL Astronomers discovered a solid planetary body that may actually be the core of a giant gas planet that lost its atmosphere. This body is about 3.5 times the radius of Earth but has a 39 times greater mass than Earth.
Z8bvD TIL: The Dutch government built the worlds first floating dairy farm, the Floating Farm, in anticipation of a world with shrinking land supply. The cows are on the farm's second level, a garden-like enclosure where the animals will be milked by robots, above is a greenhouse with grass for foraging.
QJ76E TIL Robert Blackwell co-wrote many of Little Richard's rock and roll hits including "Long Tall Sally"; "Good Golly Miss Molly"; "Ready Teddy"; and "Rip It Up". They have subsequently been covered by hundreds of artists including Elvis Presley, the Beatles
b9V4Q TIL about Acinteyya (Unponderable), a Buddhist philosophical concept that describes certain questions, such as the origins of the cosmos and the concept of 'self', as inherently unsanswerable and beyond human comprehension, and thinking about them would only lead to confusion and suffering.