a: Thermostat ~
b: chirping of a cricket

What:

If you didn't know, a crickets rate of chirping is proportional to the temperature. The higher the temperature the faster the chirping. So a thermostat is an instrument that is sensitive to it's environment, somewhat like a cricket. Or maybe is like a chameleon, like the linked product shows.


Useful?
Writer: Lucrezia
LCC:
Where:
Date: Sep 3 2014 7:45 PM


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