Scientists reveal hidden features in Benjamin Franklin’s colonial paper currency
Franklin was concerned with rampant counterfeiting in the Colonies.
Tag: Benjamin Franklin
Who really discovered electricity?
Spoiler: It wasn't Ben Franklin.
What Benjamin Franklin’s battles with a deadly virus that swept Colonial America can teach us about our own struggles with anti-vaxxers
When Bostonians in 1721 faced a deadly smallpox outbreak, a new procedure called inoculation was found to help fend off ...