AI-guided material wrinkles could create low-cost micro- and nanoscale surface patterns for anti-counterfeiting and flexible electronics. (Nanowerk News) Surface wrinkles, folds, and dents are usually ...

Ben Franklin led an effort to print paper bills in the American colonies, after a coin shortage constrained the economy.

Benjamin Franklin understood something fundamental about money that still shapes modern economies: Money only works when people believe it is real. In the early 18th century, the British colonies ...

Britons are being asked to cast their votes on which animals should be featured on the new series of banknotes. The Bank of England has launched a consultation asking people to choose from a shortlist ...