TikTok Life As A Truffle Hunter
Luca Rossi wakes long before sunrise. He lives in Italy's Piedmont region. His job is unusual. He searches…
Read MorePTFE-The unexpected king of materials stamped concrete patterns and colors
PTFE, notoriously called Teflon, was not a planned discovery. In 1938, DuPont stumbled upon this remarkable substance quite…
Read More