A note from the Editor in Chief: Scientific American is celebrating its 166th year. With its history as the longest-continuously published magazine in the U.S., it's probably no surprise that it has touched the lives and career paths of many readers--including the scientists who write articles for us and whose work we cover. So, as [...]
Celebrate Pi Approximation Day
Get 3 of our best-selling Pi topic issues
Plus a FREE Bonus Issue!