iNewbie
Established Member
When you think of the advances humanity has made in only the last 50-60 years its pretty amazing.
"A super-hard metal has been made in the laboratory by melting together titanium and gold.
The alloy is the hardest known metallic substance compatible with living tissues, say US physicists."
http://www.bbc.co.uk/news/science-environment-36855705
"A super-hard metal has been made in the laboratory by melting together titanium and gold.
The alloy is the hardest known metallic substance compatible with living tissues, say US physicists."
http://www.bbc.co.uk/news/science-environment-36855705