› added 11 years ago

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TIL Ocean thermal energy conversion, a technology invented at the end 19th century, has the potential to satisfy twice the global electricity demand without affecting the temperature of the ocean or the world’s environment.

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Z80y4 TIL Cobra Commander was a used car salesman in the GI JOE comics. His brother was killed in a drunk driving accident, he became embittered and started a pyramid scheme called COBRA.
LgJm TIL that ‘Presque vu’ is the opposite of 'Déjà vu’, the phenomenon called tip of the tongue, a situation where someone cannot recall a familiar word or name, but with effort eventually recalls the elusive memory.
VMxpk TIL: Entering a radius of 5 nautical miles around North Sentinel Island is illegal under Indian law. In Jan 2006, 2 Indian fishermen were fishing in prohibited waters and were killed by the Sentinelese, an indigenous people in voluntary isolation who have repeatedly attacked approaching vessels.
eprQ6 TIL that Robinson arithmetic is a system of mathematics that is so weak that it can't prove that every number is even or odd. But it's still strong enough to represent all computable functions and is subject to Godel's incompleteness theorems.
GAQJN TIL Randy Rhoads died in a plane piloted by their tour bus driver that he took without permission after stopping to have their bus serviced near an airstrip. He made one trip transporting people but kept "buzzing" (flying right above) the bus to scare passengers until he flew too low and clipped it.