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Flessibili davanti agli ostacoli e capaci di volare con il minimo dispendio di energia: sono droni che si ispirano alle ali degli insetti i robot realizzati dal "Laboratoire des systèmes intelligentes" del Politecnico di Losanna. Grazie alla loro struttura elastica, possono deformarsi in seguito a un impatto per poi riprendere la forma iniziale.
"Si tratta di un sistema semplice ed elegante", ha spiegato il responsabile del progetto Dario Floreano, "resiliente e rigido allo stesso tempo tanto da sopportare il proprio peso". Per costruirlo sono stati usati strati di materiale rigido ed elastico, sovrapposti in una struttura simile al panino. La tendenza in questo settore, ha continuato Floreano, "è di sviluppare apparecchi soffici, in grado di operare in tutta sicurezza a fianco degli uomini".
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