The Laboratory in Blue Prince is home to two puzzles: the periodic table puzzle and the machine puzzle. Both puzzles are ...

Beijing’s ban on exporting six valuable minerals highlights America’s reliance on China for many raw materials that ...

Scholl, whose bushy, white, mustache picked up snowflakes on the ride up, said the jokes land better with the kids he teaches ...

“These offences were committed out of pure naivety,” Sutton argued, adding that Lidden had “latched on to the collection of the periodic table” as a way of “self-soothing”. Alongside ...

Bismuth, the 83rd element in the periodic table, has been known since ancient times, but was often confused with lead and tin. In 1753, Claude François Geoffroy from France demonstrated that ...

That’s when the periodic table was born. “Just out of the blue,” Scholl said, “it hit me.” Now, he has published a 133-square grid full of funky colloquialisms for different kinds of snow. While ...

China’s new restrictions on exports of the metals could have an impact on the production of everything from LED lights to ...

author of the popular graphics blog Compound Interest To see more of Brunning’s work, go to compoundchem.com. To see all of C&EN’s Periodic Graphics, visit cenm.ag/periodicgraphics.

These are almost one-quarter of the periodic table and are mainly found in the first four periods. Of these, 11 are essential elements that our bodies need in larger amounts: oxygen, carbon ...

The idea of making batteries from sodium has been around for centuries. In Jules Verne’s 1870 novel, Twenty Thousand Leagues ...

Pune: The state govt has approved a fund of Rs10 crore for the upcoming periodic assessment test (PAT) starting from April first week in schools across Maharashtra. The state education department ...