The Meringue-like Product Can Make Airplane as Silent as a Hairdryer
An exceptionally light new material that can decrease aircraft engine noise and enhance passenger comfort has been established at the University of Bath. The graphene oxide-polyvinyl alcohol aerogel weighs simply 2.1 kg per cubic meter, making it the lightest sound insulation ever before produced. It could also be utilized as insulation inside aircraft engines to […]
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