The secret ingredient comes from an unlikely industry, turning everyday food byproducts into a surprising tool for recovering hidden gold.
These days, there is an assumption worldwide that gold should be purchased for future investment. All the big investors would suggest buying gold as t.
Swiss scientists at ETH Zurich have developed a method to extract 450 milligrams of 22-carat gold from discarded computer motherboards using a protein derived from whey.
Google and Back Market are teaming up to offer $3 USB sticks that install ChromeOS Flex. It seems like a great way to save old PC hardware from obsolescence.