ETH researchers have created an incredibly lightweight 18-carat gold, using a matrix of plastic in place of metallic alloy elements. Lovers of gold watches and...
The post Researchers Create New Lightweight 18-Carat Gold That Weighs 5 to 10 Times Less appeared first on SciTechDaily.
from SciTechDaily https://ift.tt/30avo3F
via IFTTT
EmoticonEmoticon