First zinc-bound structures show how calprotectin starves bacteria of metals

Zinc sits at the heart of many bacterial enzymes, so one of our immune system's simplest defenses is to keep zinc out of ...

Beneath 300 kilometers: Scientists find first natural evidence of nickel-rich alloys deep in mantle

Earth's mantle is a restless, enigmatic engine that powers volcanism, recycles crust, and regulates the long-term evolution ...
EurekAlert!

Beneath 300 kilometers: Natural evidence for nickel-rich alloys in the mantle

Diamonds from South Africa’s Voorspoed mine have revealed the first natural evidence of nickel-rich metallic alloys forming ...
Tech Explorist

First natural evidence of nickel-rich alloys found deep in Earth’s mantle

Kempe and Weiss’s research marks a breakthrough, the first natural evidence of nickel-rich alloys at the depths long ...