Spinning Straw into…gold?
Jun 9th, 2008 by Peta Andersen
From the Christian Science Monitor:
Rumpelstiltskin, the fairy-tale rogue who spun straw into gold, has nothing on Miguel Yacaman and Jorge Gardea-Torresdey.
The two University of Texas researchers have developed a way to draw gold from wheat, alfalfa, or – best of all – oats.
No spinning wheel required. In this day and age, a simple solvent will suffice to turn homely vegetation into a source of precious metals.
But if you’re thinking of quitting the day job and buying an alfalfa farm, don’t be too hasty. The quantities of gold at stake won’t quickly cover the cost of a harvesting combine.
The yields, in fact, are microscopic. The gold appears as particles mere billionths of a meter wide…[more]
Not quite the stuff of fairy tales, but interesting nonetheless!
wow… that IS interesting and great proof of how often fairy tales are alluded to in every aspect of modern culture!
It seems science is finally learning to look back to nature, maybe they should start looking at the science of fairy tales too.