GE's "dual piezo cooling jet" could enable even cooler gadgets
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GE's dual piezo cooling jet consists of a piezoelectric material (the blue bit) attached to two nickel discs
GE's dual piezo cooling jet
GE's dual piezo cooling jet replacing a fan in a laptop
GE's dual piezo cooling jet technology is scalable
GE's dual piezo cooling jet sucks in hot air before expelling it at high velocity
GE's dual piezo cooling jet acts like a bellows
GE's dual piezo cooling jet
Article Summary
Despite their shortcomings, fans do a good job of cooling things down inside PC chassis. Unfortunately, their bulky shape and drain on battery life doesn’t make them a viable option for thinner form factors, such as tablets and smartphones, limiting the processing grunt that can be crammed inside such devices. Inspired by lungs and by adapting technology that improves airflow through jet engines, researchers at GE have created a super-thin cooling device they say will enable thinner, quieter and more powerful tablets and laptops.
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