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How We Perceive Reality in the Physical World
Manage episode 289366851 series 2907006
Innhold levert av Matthew Pallamary. Alt podcastinnhold, inkludert episoder, grafikk og podcastbeskrivelser, lastes opp og leveres direkte av Matthew Pallamary eller deres podcastplattformpartner. Hvis du tror at noen bruker det opphavsrettsbeskyttede verket ditt uten din tillatelse, kan du følge prosessen skissert her https://no.player.fm/legal.
In a mechanical medium sound vibration is perceived in the motion of a tuning fork, a reed in a woodwind instrument, a harmonica, or the cone of a loudspeaker. In the audio spectrum, sound or pressure waves are generated by the previously mentioned vibrating structures, and in our own bodies by the vocal cords, our main transmitting instruments of communication. These pressure waves induce vibration in the structures of our ear drums, our primary mode of receiving communication.
Hearing range describes the range of frequencies that can be heard by humans and other animals. The human range is commonly limited to 20 to 20,000 Hz while several animal species can hear frequencies well beyond the range of human hearing. Some dolphins and bats can hear frequencies up to 100,000 Hz. Elephants can hear sounds at 14–16 Hz, while some whales can hear infrasonic sounds as low as 7 Hz(in water).
Hear it here - https://bit.ly/centerpallamary
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For narration information visit Russell Newton at https://bit.ly/VoW-home
For production information visit Newton Media Group LLC at https://bit.ly/newtonmg
#haptic #HermannvonHelmholtz #IsaacAsimov #LucaTurin #odorants #olfaction #parasite #perception #RussellNewton #NewtonMG #SilvertipGrizzly #ThomasYoung #wavelength
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