The archaeologists and chemists found evidence of the use of lignite in the dental calculus of Bronze Age people from Greece.
Lignite ‘Brown Coal’ Used by Ancient Greek Craft Workers
Rethinking Plastics
The first synthetic polymer was invented in 1869 by John Wesley Hyatt, who was inspired by a New York firm’s offer of $10,000 for anyone who could provide a substitute for ivory.
Discovery is a Bridging Technology in Reducing Carbon Emissions
“”You could say that we’ve found the needle in a haystack that can unlock the full potential of this technology.”
