Robert Greenler — The “red-eye effect,” halos from antiquity to modern times, the courting ritual of the woodcock, aerial views of Stonehenge — “a whole bunch of things, many of which can be explained by a similar effect” — work together in this inventive and informative video to present a way of seeing more thoroughly.
Glowing Eyes and Personal Halos: Seeing the Light
![preview](https://uwm.edu/science-bag/wp-content/uploads/sites/379/2023/12/Glowing-Eyes-300x168.webp)