List by Author: Bill Casselman

Bill Casselman writes about the intriguing amateur mathematician Henry Perigal, who took his elegant proof of Pythagoras' Theorem literally to his grave - by having it carved on his tombstone.

Maths in a minute

Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.

Balancing the equations of a low carbon energy network

Generating electricity without the use of fossil fuels is not just an engineering and industrial challenge, it is also a huge mathematical challenge.
Living Proof: The irrational diary of Clara Valentine

In this podcast author Coralie Colmez shares insights into her novel The irrational diary of Clara Valentine.
Mathematical summer fun

We talk to early career mathematicians who spent some of their summer holiday solving problems posed by industry — such as how to blend a perfect smoothie!
Meat free meat with maths

Don't like plant-based meat alternatives, but want to spare animals and the environment? There's hope on the horizon, aided by a good helping of maths.
Maths in a minute: Inverse problems

Inverse problems are mathematical detective problems. They can help solve crimes, are used in medical imaging, and much more.

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