Think you know everything about history’s greatest inventions? Well, here’s the thing. Some of the most revolutionary ideas ...

Rihanna’s Fenty Beauty foundation is now one of Time Magazine‘s greatest inventions. The magazine recently named the billionaire’s Fenty Beauty foundation to its Best Inventions Hall of Fame list, ...

"Primitive inventions ... have already been covered in volume 7 of this series ... My purpose was rather to select and explain the operation in their simpler forms of a few inventions, conceived ...