News tagged with low frequency

Korea's 'Hanoks' display acoustic excellence

A "Hanok" is a type of traditional Korean house that embraces both nature and science. And these homes are gaining global recognition as being perfect acoustical settings to highlight the melody of classic Korean musical ...

dateNov 05, 2015 in Engineering
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Baleen whales hear through their bones

Understanding how baleen whales hear has posed a great mystery to marine mammal researchers. New research by San Diego State University biologist Ted W. Cranford and University of California, San Diego engineer Petr Krysl ...

dateJan 29, 2015 in Plants & Animals
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Green walls, effective acoustic insulation

Zaloa Azkorra, an agricultural engineer of the UPV/EHU-University of the Basque Country, is conducting research at the University School of Mining and Public Works Engineering into the benefits provided by green walls. The ...

dateJan 05, 2015 in Energy & Green Tech
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iPhone 5S fingerprint scanning: Thumbs up or down?

Technology to acquire and use biometric data such as fingerprints has been around for several decades and has made its way from forensic investigation to laptop computers – and now, with this week's introduction of iPhone ...

dateSep 13, 2013 in Other
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Large moths need to hear better

Bats orient themselves through echolocation, and they find their prey by emitting calls and then process the echoes reflected back to them from the prey. Small insects reflect small echo signals, and large insects reflect ...

dateAug 19, 2013 in Plants & Animals
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