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Science | Innovation | Science Questions

Science questions are a fun and interesting way to learn about planet Earth, organisms and the universe. In this section you'll find an incredible collection of science questions covering a wide variety of topics.

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What is antigravity?

Gravity is great, but if we could figure out how to selectively reduce its effects, we could cut the energy demands of travel and transportation. Don't cheaper airline tickets sound pretty good?


Will buildings ever be truly earthquake-proof?

 Will buildings ever be truly earthquake-proof?

Will buildings ever be truly earthquake-proof? Find out about some of the innovative building practices at HowStuffWorks. See more »

10 of the Craziest Discoveries of 2012

 10 of the Craziest Discoveries of 2012

Scientists made some crazy discoveries in 2012. Learn about 10 of the craziest discoveries of 2012. See more »

10 Science Questions You Should Really Know How to Answer

 10 Science Questions You Should Really Know How to Answer

Do you know the answers to these science questions? Study these 10 science questions you really should know how to answer. See more »

10 Oddball Questions Scientists Have Genuinely Tried to Answer

 10 Oddball Questions Scientists Have Genuinely Tried to Answer

Scientists try to answer some crazy questions with science experiments. Learn about 10 oddball questions scientists have genuinely tried to answer. See more »

Why are objects in the side-view mirror closer than they appear?

 Why are objects in the side-view mirror closer than they appear?

Why are objects in the side-view mirror closer than they appear? Find out why objects in the side-view mirror are closer than they appear. See more »

How could you confuse a rubber hand for your own hand?

 How could you confuse a rubber hand for your own hand?

How could you confuse a rubber hand for your own hand? Find out how a rubber hand illusion works to make you confuse a rubber hand for your own. See more »

 Why is Uranium-235 ideal for nuclear power?

Do you know why Uranium-235 is ideal for nuclear power? Find out why Uranium-235 is ideal for nuclear power in this article from HowStuffWorks. See more »

 Will solar panels be efficient on your house?

Do you know if solar panels will be efficient on your house? Learn if solar panels will be efficient on your house in this article from HowStuffWorks. See more »

Can you build a better … litter box?

 Can you build a better … litter box?

Can you build a better litter box? Submit your ideas for litter box innovations to HowStuffWorks. See more »

Can you build a better … chair?

 Can you build a better … chair?

We all want to plop our butts down, but we'd rather not sit on the floor.That's the chair, an invention so simple that even a discarded milk crate will do, yet we never stop refining the design. When our legs grow tired, we pull out everything from h ... See more »