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Two billion years ago, a uranium deposit in Gabon switched itself on as a natural nuclear reactor, running in pulses for hundreds of thousands of years as groundwater boiled away and seeped back to throttle the chain reaction Link to … Continue reading →

Household batteries contain hazardous chemicals and should not be thrown out in the trash….Find a place to recycle your batteries here!

https://email.code.org/webmail/1121843/1095722137/00825b8b09e5092196ba06264497253af644c2257215b4a998cf749fddba61d4

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Seventeen-year-old high school students Bill Martin and Jon Curtis solved civil war mystery of “Angel’s Glow” https://www.popularmechanics.com/science/a71471328/civil-war-wounds-glowed/

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https://theaviationgeekclub.com/sr-71-mach-3-spy-planes-titanium-parts-made-in-summer-corroded-those-made-in-winter-didnt-heres-why/