Some articles on rubber membrane, membrane:
... A capacitor is like a rubber membrane sealed inside a pipe ... Water molecules cannot pass through the membrane, but some water can move by stretching the membrane ... just as the flow of water changes the position of the membrane ...
Famous quotes containing the word rubber:
“The idea that information can be stored in a changing world without an overwhelming depreciation of its value is false. It is scarcely less false than the more plausible claim that after a war we may take our existing weapons, fill their barrels with cylinder oil, and coat their outsides with sprayed rubber film, and let them statically await the next emergency.”
—Norbert Wiener (18941964)