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As far back as the 4th Century B.C., Aristotle marveled at the nimble gecko's ability to "run up and down a tree in any way, even with the head downwards." ...
Researchers develop a flexible magnetic nanofilm that shields 5G signals and withstands corrosion, offering a new solution ...
With the rapid development of modern society and the increasing popularity of electronic equipment, electromagnetic wave pollution has become a ...
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