What Makes a Precious Metal?
In the past, we have discussed how the now-omnipresent and affordable aluminum was once more expensive than gold. Treating it as precious and exotic, Emperor Napoleon […]
gold
New Titanium-Gold Alloy Could Improve Medical Implants
In mid-July 2016, a team at Rice University, led by Professor Emilia Morosan, created a super-hard metal made from titanium and gold. The research team […]