The ultra-thin membrane transmits sound with almost no loss — this can change acoustics and information technology
Danish researchers from the Niels Bohr Institute in Copenhagen, together with scientists from the University of Konstanz and the Swiss Federal Institute of Technology Zurich have created a tiny membrane capable of transmitting sound signals with almost no energy loss.
Human skin cells communicate almost like neurons — what they «talk about»
American researchers have discovered the ability to epithelial cells human skin exchange signals and warn of danger.
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