Nov 28

2,700-year-old hemp remuneration in Chinese grave

OTTAWA – Researchers say they have settled the world's oldest save up of hemp, in a grave in a removed part of Porcelain. The stock of controlled substance is about 2,700 eld old and was clearly ``tame for mind-expanding purposes," rather than as vulcanized fiber for wear or as food, says a problem solving paper in the Leger of Data-based Botany.