I’ve noticed before that leaves that have finished photosynthesis give off more light than they receive, because their photoreceptive structures, which trap photons of light, bounce them around about twenty times before […]
Capturing Light
A World of Colour
If Isaac Newton could remove colour from human experience of the world and silence it as a subject of scientific investigation simply by reducing it to a pattern of mathematics, and … […]
Many Worlds
Ever since Apollo astronauts sent back a picture of the blue earth hanging in space, it has been easy to imagine the earth as a drop of water in the emptiness: tiny, […]
Okanagan Okanogan 