Spider dances for his life!

4 minutes

Dance or die! A male spider must impress a female with his moves, or be eaten

Dancing is hardly a frivolous pastime for male peacock spiders, who must impress females with their brilliant colours and courtship moves, or be eaten if the lady is less than dazzled. This excerpt from the BBC’s ‘Life Story’ series chronicles one eager peacock spider’s (quite literal) dance with death.

Video/History

War, conflict, bloodshed, upheaval or: how we got to Great Britain

7 minutes

ORIGINAL
Video/Ethics

If soldiers act with unjust aggression they are as culpable as civilian criminals

6 minutes

Video/Ecology & Environmental Sciences

Bring back the mammoth to fight global warming? It’s not as crazy as it sounds

26 minutes

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Essay/Cosmology

Echoes of a black hole

Ripples in space-time could herald the demise of general relativity and its replacement by a quantum theory of gravity

Sabine Hossenfelder

Idea/History of Science

How many great minds does it take to invent a telescope?

Thony Christie

Video/Evolution

What the spitting archerfish might tell us about small-brain intelligence

4 minutes

Idea/History of Science

Science funding is a gamble so let’s give out money by lottery

Shahar Avin

Essay/Physics

Minding matter

The closer you look, the more the materialist position in physics appears to rest on shaky metaphysical ground

Adam Frank

Video/Mathematics

A brilliant ‘geometric ballet’ of sound, shape and symmetry on the theme of 180°

5 minutes