Title Text:This exotic blade was wrought from a different fallen star. The meteorite was a carbonaceous chondrite, so it’s basically a lump of gravel glued into the shape of a sword. A SPACE sword!< Origin:https://xkcd.com/1114/ https://www.explainxkcd.com/wiki/index.php/1114:_Metallurgy 冶金术 https://www.douban.com/photos/photo/1722528441/ 漫画解释了如果武器是用不寻常的材料制成的话，它们的真实表现。在奇幻故事中，使… Read…