Old Fortress is Full of Giant Anvils ...

Technique could help researchers probe strange properties of 2D metals — plus, five years after the pandemic, how did COVID change virology?

This story appears in the May 2019 issue of National Geographic magazine. When it comes to horseshoes, one size—or shape—hardly fits all. There are thousands of styles worldwide, and Arvin ...

The manufacturing technique involves melting and squeezing pure metals between two rigid van der Waals anvils under high ...