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People who are profoundly deaf and candidates for cochlear implant surgery often have musical hallucinations, hearing symphonies and concerts in their heads. These hallucinations disappear after the implant, which allows them to hear speech.

The idea that human DNA is a fractal antenna suggests we are capable of tuning into a vast array of signals, enhancing our understanding of human potential.

The ear is the most sensitive sensory organ, capable of detecting displacements at the sub-angstrom level, which is smaller than the diameter of a hydrogen atom.

Outer hair cells in the inner ear can move at audio frequencies up to 20,000 hertz in humans and up to 100,000 hertz in bats, showcasing the incredible design of the auditory system.

The best treatment option for tinnitus currently is a cochlear implant, which improves peripheral function and allows the brain to recalibrate, effectively reducing symptoms for many patients.

Cities have unique sonic imprints that shape residents' hearing thresholds, affecting how they perceive sounds based on their environment.

The human organ of hearing, the cochlea, is incredibly small, about the size of Lincoln's upper face on a penny, and contains only about 140 microliters of fluid, equivalent to three raindrops.

Human DNA is considered a fractal antenna, tuning to a vast array of signals, which suggests a complex connection to the universe.

Current imaging technologies like CT scans and MRIs cannot detect cells in the inner ear due to its tiny size, which complicates the diagnosis of hearing loss.

Hidden hearing loss can occur even if standard audiometric tests show normal results. This happens when synapses connecting sensory cells to neurons are damaged by loud sounds, leading to issues like tinnitus.