A new device could allow computer processors to operate significantly faster, without generating waste heat.

As electronic devices become increasingly powerful and compact, they can generate denser heat fluxes, or in other words, produce more heat in a smaller area. These heat fluxes raise the temperature of ...

Instead of absorbing energy from the sun to produce electricity, a new class of devices generates power by absorbing heat from its surroundings instead and beaming it at outer space. Such devices, ...

Engineers have created a device that can efficiently convert heat into electrical voltage at temperatures lower than that of outer space. The innovation could help overcome a significant obstacle to ...

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