For anyone wondering how the "capturing light in motion" works - the researchers use a very short pulse of light, so when playing back the footage in slow motio

For anyone wondering how the "capturing light in motion" works - the researchers use a very short pulse of light, so when playing back the footage in slow motion, you can see the light pulse moving through the scene. They're not directly observing the photons in motion, they're observing what parts of the scene they're scattering off at a given point.