The tree that grows gold: Scientists explain how hidden microbes inside living plants are turning dissolved ions into solid metal

Scientists are baffled by solid gold particles found in Norway spruce needles. Previously thought impossible, this discovery reveals a partnership between trees and specific bacteria. These microbes, not the trees, are believed to convert dissolved gold ions into solid nanoparticles, a process crucial for understanding mineral deposits and potentially cleaning polluted environments.

from Science News: Fresh Discoveries, Research & Breakthroughs https://ift.tt/10XsxaC
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