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Outer space: What goes up must come down
How large are the forces acting on a gymnast swinging on the high bar?
If boomerangs are really gyroscopes, then what are gyroscopes? In this article, we explore some more of the physics of gyroscopes, and demonstrate some interesting experiments you can do with them.
Problems of gravity
Why (some) physicists want to modify Einstein's general theory of relativity.
Researching the unknown
Science is much stranger than fiction. It suggests that our Universe may just be one of infinitely many which...
The power of good questions
Asking good questions is an important part of doing maths. But what makes a good question?
Kissing the curve
From a smile to a line drawing by Picasso, curves bring great beauty to our world. But how curvy is a curve?
Information about information
What is information and how does it shape our reality?
The philosophy of cosmology
Can philosophy help explain our Universe?
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