The history of circadian rhythms starts with early observations of organisms cycling throughout the day.

Circadian rhythms in different organisms.

Other isolation experiments were performed deep inside caves, including those performed by the famous French speleologist Michel Siffré.

Other experiments have been performed in isolation facilities around the world, including India.

The fungus reproduces the image creating an “eidetic” or “photographic” memory.

Live canvas: a biological system that perceives light stimuli (as a projected image) mounting a bioluminescent response based on its circadian clock pathway.

Image projection on fungi cultures causes discrete changes in the circadian clock.

The light-sensing system underlying the Live Canvas response is integrated in the Neurospora circadian regulatory system. Since different levels of projected light alter clock phase in an intensity-dependent manner, bioluminescence is expressed differentially across the canvas.