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Infrasound perception has been observed and quantified in the homing pigeon which has particularly good long distance navigation skills. The precise relevance of such signals for the pigeon is still unknown, but several uses for infrasound have been hypothesized, such as navigation and detection of air turbulences when flying and landing.
Infrasound wavelengths can be generated artificially through detonations and other human activity, or naturally from earthquakes, severe weather, lightning, and other sources. [73] Like forensic seismology , algorithms and other filter techniques are required to analyze gathered data and characterize events to determine if a nuclear detonation ...
Some conduct basic research to advance our knowledge of the perception (e.g. hearing, psychoacoustics or neurophysiology) of speech, music and noise. Other acoustic scientists advance understanding of how sound is affected as it moves through environments, e.g. underwater acoustics , architectural acoustics or structural acoustics .
Edward Twitchell Hall, Jr. (May 16, 1914 – July 20, 2009) was an American anthropologist and cross-cultural researcher. He is remembered for developing the concept of proxemics and exploring cultural and social cohesion, and describing how people behave and react in different types of culturally defined personal space.
Due to the wide range of signal properties and media they propagate through, specialized equipment may be required instead of the usual microphone, such as a hydrophone (for underwater sounds), detectors of ultrasound (very high-frequency sounds) or infrasound (very low-frequency sounds), or a laser vibrometer (substrate-borne vibrational signals).
Since the introduction of co-cultural theory in "Laying the foundation for co-cultural communication theory: An inductive approach to studying "non-dominant" communication strategies and the factors that influence them" (1996), Orbe has published two works describing the theory and its use as well as several studies on communication patterns and strategies based on different co-cultural groups.
Microbaroms are a form of persistent low-level atmospheric infrasound, [22] generally between 0.1 and 0.5 Hz, that may be detected as coherent energy bursts or as a continuous oscillation. [11] When the plane wave arrivals from a microbarom source are analyzed from a phased array of closely spaced microbarographs, the source azimuth is found to ...
Cultural neuroscience is a field of research that focuses on the interrelation between a human's cultural environment and neurobiological systems. The field particularly incorporates ideas and perspectives from related domains like anthropology, psychology, and cognitive neuroscience to study sociocultural influences on human behaviors. [1]