Metafabric that can cool the human body

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Along with progress in physics and tex-tile technology,wearable electronics and smart textiles with functions of display-ing,supplying power and sensing have been extensively researched [1].A surge in demand for outdoor protection has also led to the emergence of personal thermal regulation smart textiles,such as radiative cooling fabric [2].Although mid-infrared transparent radiative cool-ing fabrics have shown great prospects for indoor cooling and energy saving [3],there remains a challenge in obtaining outdoor daytime radiative cooling fabrics suitable for clothes because of difficul-ties in getting proper fiber materials and large-scale spinning and weaving [4,5].
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