Lost in light

3 minutes

What else do we lose when we lose sight of the stars?

Travelling across eight different locations, from urban San Jose in California to a desolate stretch of Death Valley, Lost in Light explores the ubiquitous but often overlooked phenomenon of light pollution. As artificial light brightens the night sky, we increasingly lose our view of the stars, planets and constellations, as well as the sense that we’re part of a larger galaxy. Showing eight different ‘levels’ of light pollution throughout California and Oregon, Sriram Murali uses timelapse to dramatic effect, asking what else we lose when we can’t see the stars.

Director: Sriram Murali

Video/Knowledge

Models are always imperfect, and the ones we choose greatly shape our experience

3 minutes

ORIGINAL
Video/Knowledge

Teaching philosophy at school isn’t just good pedagogy – it helps to safeguard society

5 minutes

Video/Nature & Environment

In the murky waters of climate change, native fishers are among the most vulnerable

7 minutes

Video/Ecology & Environmental Sciences

The eerie otherworldliness of slow undersea life sped up to a human pace

5 minutes

Idea/Personality

Pigs, parrots and people: the problem of animal personality

Antone Martinho

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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

Video/Biology

Everything you always wanted to know about sex in space

4 minutes

Idea/History of Science

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

Thony Christie

Essay/Physics

Minding matter

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

Adam Frank