TIL that steel forged prior to the 1945 atom bomb explosions is highly sought-after because all steel forged after is 'contaminated' with Cobalt-60
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Submitted August 19, 2017 at 05:03PM by Woolbrick http://ift.tt/2v27VkO
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August 19, 2017 at 09:12PM
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August 20, 2017 at 12:15AM
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TIL that steel forged prior to the 1945 atom bomb explosions is highly sought-after because all steel forged after is 'contaminated' with Cobalt-60
Reviewed by M. Amaar Tahir
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2:25 AM
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