1、 Highlights of this article


1) A mixed aqueous zn2+/al3+ electrochromic battery system was introduced;


2) The mixed aqueous electrolyte endows the electr

IHS Markit predicts that apple is planning to restructure its iPad product line. The 9.7-inch model is expected to be discontinued in the second half of 2019 an

The porthole of Boeing 787 has no light shield, but it can change the light transmittance! You just need to press the button, and the porthole will become a "c

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At present, building energy consumption (including heating, ventilation, refrigeration and lighting) accounts for about 30-40% of the world's e