Before you submit an error, please consult our Video Help page. Science Trek is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, ...
Scientists in China have designed a photovoltaic-thermal integrated air-source heat pump hot water system that uses a phase change tank to lower energy consumption and achieve higher power generation ...
This image represents a schematic of individual memory bits with carbon nanotube electrodes, in the “on” state. The bit is made up of phase-change material (PCM) and bit dimensions are of the order ...
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