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Fraunhofer Institut LBF Bartningstr. 47 64289 Darmstadt, Germany http://www.fraunhofer.de
Contact Ms Anke Zeidler-Finsel +49 6151 705268

"Tag gegen Lärm" am 29. April: Fachgebiet SzM der TU Darmstadt und Fraunhofer LBF sorgen mit neuer Technik für Ruhe

(PresseBox) (Darmstadt, )
"Das Prinzip des aktiven Lärmschutzes mit Adaptronik ist ganz einfach", sagt Professor Holger Hanselka, Fachgebiets­leiter von SzM und zugleich Leiter des Fraunhofer LBF. "Lärm ist eine Schallwelle. Wenn man ihr eine passende Gegenwelle entgegenschickt, löschen sich Wellenberge und -täler aus, es herrscht Ruhe." Störende Geräusche werden so gezielt eliminiert. Das erhöht das Wohlbefinden, reduziert die Gesundheitskosten und macht Produkte attraktiver. Zu sehen ist die Stille von 11:30 bis 14 Uhr im Foyer der Mensa Stadtmitte der TU Darmstadt an einem Wasserglas auf einem Rütteltisch. Hören kann man sie beim Akustik-Aquarium, das Lärmschutz an Fassaden demonstriert.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.