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Why Do We Have Butts?
Why do we have butts? Is there a good explanation or are they just an evolutionary bi-product? Let’s get to the bottom of this one.
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How Do You Solve a Rubik’s Cube?
How do you solve a Rubik’s cube? Here’s a great guide for beginners, but you’ll need to pay attention to the colours and concentrate.
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Ask Giz: What Is DNA?
Our question today is one that I’ve long since forgotten the answer to since year nine science: what is DNA?
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Ask Giz: How Much Sleep Is Too Much?
Sleep may be essential for the next day, but how much is too much? We get to the bottom of this question in this week’s Ask Giz.