› added 11 years ago

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TIL That Wagon trails from the Oregon Trail are still visible today

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ANbXo TIL Birds don't fart.
a8dlA TIL there are 28ft long parasitic nematodes that live off the placentas of sperm whales
4X9Bo TIL of the Mother of All demos given by Doug Engelbart. The demo talked about all the possibilities of modern computing. A year later the first link on what would be the internet connected UCLA and Stanford.
lodkK TIL If you grind a marine sponge through a sieve into salt water, it'll reorganize itself back into a sponge. It's the only animal that we know of that can do that.
ANoZo TIL that McDonalds redesigned their McFlurry cups because hedgehogs used to get stuck in them, and die.