Click here to see a slide show.
Mendeleev's table, a celebrated example of the visual display of quantitative information, transformed chemistry (and triggered imitations cataloguing everything from breakfast cereals to sex positions to neo-nerds). The table inspired thinkers including Primo Levi and C.P. Snow. "I could scarcely sleep for excitement the night after seeing the periodic table," Oliver Sacks wrote in his 2001 memoir Uncle Tungsten.
What can we expect from Stewart's new version—and is it time to scrap Mendeleev's old one? Click here for a slideshow about the periodic table.
TODAY IN SLATE
Smash and Grab
Will competitive Senate contests in Kansas and South Dakota lead to more late-breaking races in future elections?
Stop Panicking. America Is Now in Very Good Shape to Respond to the Ebola Crisis.
The 2014 Kansas City Royals Show the Value of Building a Mediocre Baseball Team
The GOP Won’t Win Any Black Votes With Its New “Willie Horton” Ad
Sleater-Kinney Was Once America’s Best Rock Band
Can it be again?
Forget Oculus Rift
This $25 cardboard box turns your phone into an incredibly fun virtual reality experience.