Sadly not all inventions have the same potential -- or any for that matter. Most innovations start with a good idea, but sometimes a concept is flawed and holds little to no merit. Depending on ...

Hanno Sauer’s “The Invention of Good and Evil,” a sweeping history of morality’s growing influence over our lives, helps us to see why. Early on in our evolution, Mr. Sauer says ...

This invention is a life-saver ... the greatest medical advancement in human history and without it, there’s a good chance you wouldn’t be sitting where you are now. This is the most used ...

What makes a good inventor? videoWhat makes a good inventor? Fran looks at what makes a good inventor. She meets Sam and Benjamin, who show her one of their inventions.