Water rather than air carries sound in designer Rocco Giovannoni'sInmergo headphones, which promise rich audio even for people who are hard of hearing.

“A 2019 graduate of the Royal College of Art's MA in Design Products, Giovannoni designed the soft silicone headphones to improve upon current bone-conduction audio technology.”

Like other bone-conduction headphones on the market, his design bypasses the eardrum and conveys sound as vibrations through the bones of the skull, directly to the cochlea — the "hearing" part of the inner ear.

Unlike any other device on the market, it does so via waterproof speakers that are fully immersed in liquid and then sealed in a pliable membrane. This membrane sits against a person's skin, transmitting sound vibrations through touch.

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