ZME Science on MSN

Money Doesn’t Grow on Trees? These Spruce Trees in Finland Are Growing Tiny Flecks of Gold in Their Needles

Scientists find bacteria inside Norway spruce needles that can turn dissolved gold into solid nanoparticles.
Interesting Engineering on MSN

Scientists 'draw' crystals with gold using single laser pulse for better solar panels

The development involved hitting gold nanoparticles with just one laser pulse. Researchers at Michigan State University (MSU) ...