Avert your eyes, Superman, because according to news out of Poland this morning, a team of chemists just got awfully close to actually creating the fictional substance of kryptonite. Don’t sweat too ...
__1898: __Two British researchers discover the element krypton. It's real, but it would inspire fantastic fiction. William Ramsay, a Scot, and his student Morris Travers, an Englishman, were searching ...
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