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calculating digits of pi
What is the Area of a Circle?
You might know the famous formula for an area of a circle, but why does this formula work?
's explanation really is a piece of cake, served up with a hefty estimate of pi.
Pushing back Pi
Numbers like Pi have no repeating pattern. So just how accurately do we know what it is?
Problems of gravity
Why (some) physicists want to modify Einstein's general theory of relativity.
The power of good questions
Asking good questions is an important part of doing maths. But what makes a good question?
Information about information
What is information and how does it shape our reality?
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?
Researching the unknown
Science is much stranger than fiction. It suggests that our Universe may just be one of infinitely many which...
The philosophy of cosmology
Can philosophy help explain our Universe?
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