Scientists use whey protein sponges to extract gold from computer parts, like motherboards — the process is 50X less expensive than the cost of gold and eco-friendlyScientists use whey protein sponges to extract gold from computer parts, like motherboards — the process is 50X less expensive than the cost of gold and eco-friendly
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A byproduct of dairy has been found to be exceptionally good at extracting precious metals from electronic circuit boards.
... read more in tomshardware.com
i wonder what i can get from 4 old laptops.
450 mg = 0,014 ounce
just read it myself. that would be a fun little basement lab to set up.