The seven magnetic precepts

3 minutes

What makes a magnet? A balletic, visual exploration of electromagnetic force

Magnets are everywhere and their basic attracting and repelling properties are pretty familiar. They secure postcards and photos to our refrigerators. They’re in the compasses we used before we had GPS. A bit more removed from the quotidian, they underly the workings of high-speed Maglev trains and will likely play a part in the much-vaunted but not yet realised Hyperloop. But what exactly makes something magnetic? This video collaboration between the University of Paris-Sud’s Laboratory of Solid State Physics and École Estienne is a quick, quirky look at the hidden and fascinating physics of magnetism.

Video/Subcultures

Deep faith and rough rides – life at an evangelical rodeo Bible camp

23 minutes

ORIGINAL
Video/Logic

Western logic has held contradictions as false for centuries. Is that wrong?

6 minutes

Video/Mathematics

Getting down with squares – the dance styles of geometry

6 minutes

Idea/Ecology & Environmental Sciences

Polar bears need to be fat, and they can’t be without sea ice

Thea Bechshoft

Essay/Epidemiology

Who names diseases?

Swine Flu, Naples Soldier, Ebola. Disease names express fear, create stigma and distract attention. Can they be improved?

Laura Spinney

Video/Evolution

Watch as the whale becomes itself: slowly, slowly, from land to sea, through deep time

10 minutes

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Idea/Space Exploration

Space exploration is still the brightest hope-bringer we have

Earle Kyle

Video/Ecology & Environmental Sciences

How a tiny group of insects escaped extinction by hiding in a bush for 80 years

20 minutes

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Essay/History of Science

The cosmology of Poe

Drawing on intuition, Edgar Allan Poe offered some remarkably prescient ideas about the universe in his poem 'Eureka'

Paul Halpern