Take old inventions using fire. Until relatively recently, geologically speaking, fire was humanity’s one “system and method” for heating or lighting things up.

It is an equally notorious fact, that many patents for old inventions are granted to new applicants.

The paper industry has survived for thousands of years – here’s how it’s faring in the pandemic era. Made on Earth: Road to Recovery explores how the trades in eight everyday products are ...

History shows that brilliant ideas often come from young minds. Many student inventions have transformed industries, solved ...