4C31.30 - Drinking Bird - Relaxation Oscillators
Video Credit: Jonathan M. Sullivan-Wood.
Wet the head part of the drinking bird. The evaporation of the water from the head will cause the liquid to rise to the top for about 1 hour without additional wetting.
NOTE: Take care that the large drinking bird does not fall off the glass stand. This is particularly important if the bird is not on a level area.
The drinking is also an example of a relaxation oscillator.
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