Most of you are familiar with lithium batteries and the drug for bipolar disorder. But did you know it used to be put in soda for hangovers, and it saved the lives of the Apollo 13 astronauts? You don ...
Ever wondered why carbon dioxide is the reigning champ of global warming? Turns out, it’s all about how it wiggles—literally. Meanwhile, in the realm of human folly, we’re still trying to figure out ...