Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The global spice trade has been linking global economies and shaping ...

Oldowan tools are some of the oldest known in the archaeological record; made of conveniently shaped rocks or crafted from knapped stones, these tools made it possible for hominin species to survive ...

VILLUPURAM: Stone axe tools believed to be from the Neolithic period, dating back about 5,000 years, have been discovered in Veedur village in Villupuram. The discovery was made by Aranga Mayakrishnan ...