Latest Articles & Videos
Great scientists change the way we view the world.Doing that usually means smashing an old, entrenched idea - often making enemies in the process.Before being proven and accepted, a great...
Sir Isaac Newton (1642-1727) is today remembered for his contributions to optics, mechanics and gravity, but as a typical polymath of his time he was also interested in alchemy. And...
Back in 1695, England’s Royal Mint discovered a serious problem: A massive portion of the circulating currency was phony. As counterfeiting methods grew increasingly clever, the...