Incorporating trace amounts of Cu atoms into n-type Bi2(Te, Se)3 simultaneously realizes lattice plainification and band ...

Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost ...

Now, a study demonstrates how to convert exhaust heat into electricity. The researchers present a prototype thermoelectric generator system that could reduce fuel consumption and carbon dioxide ...

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Most water coolers produce humming noise while cooling or heating the water. But in those cases – like offices, meeting rooms, or small libraries - where noise levels are a serious concern, finding ...