How thick is the Carpet of Life?
If we took all living things on Earth, pressed them into a carpet, it would be only 4.3mm thick. Why so little?
Superpower
11 myths that explain why almost everything we think about fitness, health and age is wrong ...
April 20, 2023
15 mins
| Being Human, Ideas
Sustainable AI?
AI uses gazillions of energy-guzzling computers to answer silly questions. Here's a plant-based version that works just as well ...
April 23, 2023
Short Read
| Howlery
What we like to look at (and why)?
In the 18th century, Hogarth said curvy lines made the best art. Was he right and could we prove it with an equation?
August 07, 2023
Long Read
| Ideas
Welcome to the age of concrete
We make 30 billion tonnes of the stuff per year. How and why has concrete taken over the world?
March 03, 2023
Long Read
| Numbers

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