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3 小时
Interesting Engineering on MSNWorld’s first biodegradable cooling film drops energy use by 20% without electricityA team of scientists from Zhengzhou University and the University of South Australia (UniSA) has developed a biodegradable ...
7 小时
CNET on MSNExtension Cords and AC Units Don't Mix, an Electrician WarnsIf you're one of the millions experiencing the current heat wave happening in the Midwest and Northeast, you probably have ...
With higher efficiency and lower costs, perovskite–silicon tandem cells mark a breakthrough in solar tech. Can they truly ...
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