Novel Concepts introduced a new heat sink that it is calling the “world’s thinnest air-cooled heat sink.” The new ThinSink is thinner than a credit card. It is capable of cooling 25 times more heat per cubic centimeter than today's best microprocessor heat sinks. ThinSink was designed to fit inside small electronic devices, particularly notebooks, monitors, and tablets. Keeping in mind that power is limited on these mobile electronic devices, Novel Concepts has designed the ThinSink to consume only 0.031 watts of electricity (up to 2 days on an AAA battery).

Pretty interesting design. Certainly is more efficient!