Like HowStuffWorks on Facebook!

Science | Innovation | Big Thinkers

A few incredible individuals are responsible for some of the biggest innovations. Learn about those who changed the world by thinking outside the box.


Test Your Knowledge: Steve Jobs vs. Steve Wozniak

Test Your Knowledge: Steve Jobs vs. Steve Wozniak

How much do you know about Steve Jobs and Steve Wozniak? Test your knowledge with this quiz at HowStuffWorks. See more »

The Private Space Race Quiz

The Private Space Race Quiz

How much do you know about the private space race? Test your knowledge of the companies going into space with this quiz at HowStuffWorks. See more »

The University Science Specialties Quiz

The University Science Specialties Quiz

Looking to be a science major in college? Test your knowledge of university science specialties with this quiz at HowStuffWorks. See more »

Test Your Knowledge: Neil deGrasse Tyson Quiz

Test Your Knowledge: Neil deGrasse Tyson Quiz

He is one of the most famous scientists on the planet. Show how much you know about astrophysicist Neil deGrasse Tyson with this HowStuffWorks. See more »

The Ultimate Stephen Hawking Quiz

The Ultimate Stephen Hawking Quiz

How much do you know about Stephen Hawking? Test your knowledge of the accomplished theoretical physicist with this quiz at HowStuffWorks. See more »

Greatest Tech Masterminds of All Time

Greatest Tech Masterminds of All Time

These techno-wizards shaped our world with their inventions and ideas. Learn about some of our favorite tech masterminds. See more »

What device did Douglas Engelbart invent?

What device did Douglas Engelbart invent?

What device did Douglas Engelbart invent? Find out what famous invention Douglas Engelbart is known for. See more »

How MacArthur 'Genius' Fellowships Work

How MacArthur 'Genius' Fellowships Work

The MacArthur Foundation doles out financial awards that have come to be known as 'genius' grants. Learn about MacArthur 'Genius' Fellowships. See more »

What computer defeated a champion chess player?

What computer defeated a champion chess player?

What computer defeated a champion chess player? Find out which computer was the first to defeat a champion human chess player. See more »

10 Nobel Laureates Whose Work Changed the World

10 Nobel Laureates Whose Work Changed the World

Which Nobel Laureates have truly changed the world? Learn about 10 Nobel Laureates whose work changed the world. See more »