Taxonomy term

gypsum

The path to gypsum is four steps long

Drywall and plasters made from both natural and manufactured gypsum are commonly used in home and building construction around the world, in part because of gypsum’s widespread availability. Despite its abundance, and its seemingly simple makeup, however, relatively little is known about how the calcium sulfate mineral forms in nature. In a recent study, researchers have shed new light on the multi-stage process by which gypsum grows — and the findings could help develop more efficient ways to manufacture the material.

08 Nov 2016

Danger and wonder in Nat Geo's "Giant Crystal Cave"

Razor-sharp rocks. Deadly crevasses. Unbearable heat. Scalding water. One false step...and you’re history.

“Giant Crystal Cave,” the National Geographic Channel’s hour-long documentary on scientific exploration deep inside Mexico’s Naica Mountain is as much about derring-do and danger as it is about science. The film follows three scientists as they visit the mountain’s most famous cavern for the first time in hopes of unlocking some of its mysteries.

09 Oct 2008