Swans on Tea

Optical illusions: caused by eye or brain?
For the past 200 years, researchers have debated whether the illusion of motion in a static image is caused by mechanisms in the eye, in the brain, or by a combination of both. Because measuring these kinds of physiological responses is difficult, no study has successfully measured direct and [...]

Long ago I had the idea that someone should do a film called “The End” where all of the serial stories finally get terminated. Batman gets killed by some combination of the Joker, the Riddler, Catwoman, the Penguin, et al. The Roadrunner finally gets eaten by Wile E. Coyote. Tom Cat [...]

Schrödinger’s Drum
The researchers showed that with current technology, experimentalists should be able to cool a pair of such membranes to a state in which they act like a two-atom molecule, or to an entangled state–a quantum condition in which measurements on one instantly generate effects on the other.