Heating and cooling systems are some of the biggest energy guzzlers in use, so passive temperature control could be a good way to reduce emissions. Phase-change materials (PCMs) show promise for this, ...
What are Phase Change Materials? Materials display different properties in each state of matter (solid, gas, liquid, and plasma) which can be manipulated for a multitude of purposes. A phase change is ...
Incorporating a phase-change material into concrete, researchers have created a self-heating material that can melt snow and ice for up to 10 hours without using salt or shovels. The novel material ...
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