› added 13 years ago

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TIL Angel Falls in Venezuela is so high that the water often evaporates before it can land.

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l7XOA TIL It is possible to see two sections of sunspots through a magnification of 50x through a filtered telescope at the Sun. There is a darker, cooler central portion with a surrounding lighter ring and 150x shows tiny grains called granules
69wbX TIL that eight years before becoming head coach of Indiana University's football team, Curt Cignetti was head coach of the Indiana University of Pennsylvania's football team
5ewB TIL Blood plasma compatibility is opposite red blood cell compatibility: AB is the universal donor for plasma
4kBpJ TIL about Vinegar Valentine's. During the Victorian Era , people would send each other Valentine's that were mean-spirited and insulting to the other person
aw4EL TIL Palau is the first country on Earth that requires every visitor to sign a Passport pledge upon entry to act in an environmentally conscious way on the island for the sake of their children and future generations