Results 111 to 120 of about 1,831 (196)

The Underwater Piano: Revival of the Resonance Theory of Hearing

, 2000
In 1857 Helmholtz proposed that the ear contained an array of sympathetic resonators, like piano strings, which served to give the ear its fine frequency discrimination. Since the discovery that most healthy human ears emit faint, pure tones (spontaneous otoacoustic emissions), it has been possible to view these narrowband signals as the continuous ...
openaire   +1 more source

Adaptation in the Avian Middle Ear-The Columellar Annular Ligament in Aquatic and Diving Birds. [PDF]

J Morphol
Peacock J.
europepmc   +1 more source

Development of Aquanaut Selection Procedures: Establishing Psychological Evaluation Criteria and Processes for Underwater Space Inhabitants. [PDF]

Psychiatry Investig
Lee HA, Min YS, Kim HD, Han JH, Lee I, Moon HJ, Kim GW, Lee NY, Moon HJ, Cho AR, Kim JS, Lee HY.   +11 more
europepmc   +1 more source

Infrasonic acoustic energy produced by offshore wind turbine energy generation may interfere with bird and cetacean navigation cues. [PDF]

Environ Sci Pollut Res Int
Stocker M.
europepmc   +1 more source

Hearing thresholds in European sea bass (Dicentrarchus labrax): new insights into auditory sensitivity. [PDF]

Fish Physiol Biochem
Rojas L, Ruser A, Baltzer J, Crouzet C, Schlachter M, Schnitzler J, Siebert U, Morell M.   +7 more
europepmc   +1 more source

Assessing the short-term impacts of in-air firework sounds on marine species in Cape Town, South Africa. [PDF]

Sci Rep
Probert R, Elwen S, Gridley T.
europepmc   +1 more source

An affordable open-source hydrophone for low-frequency underwater acoustic measurements for educational and small-laboratory applications. [PDF]

HardwareX
Le NT, Nguyen NH, Truong CT, Nguyen HH, Nguyen TT, Duong VT.   +5 more
europepmc   +1 more source

Sensitivity to airborne sounds in ice-dependent bearded seals. [PDF]

J Comp Physiol A Neuroethol Sens Neural Behav Physiol
Packard N, Sills JM, Jones RA, Aldana ST, Reichmuth C.   +4 more
europepmc   +1 more source

Systematic evaluation of cerebral injury stimulating by underwater infrasound. [PDF]

Front Physiol
Liu X, Shan T, Wang L, Ding Y, Cui G, Kang X, Si Z, Wang Z, Pan Y, Li C, Shi C, Fang Y.   +11 more
europepmc   +1 more source

A lightweight hybrid attention network with multi-scale feature integration for intelligent recognition of underwater acoustic targets. [PDF]

Sci Rep
Mahmud NA, Zhang T, Iqbal Y, Sumona FB, Iqbal A, Geng Y, Khan W, Zneid BA, Zaitsev I.   +8 more
europepmc   +1 more source