Researchers at the Huazhong University of Science and Technology in China created a battery-free device that could pave the way for an artificial cochlea to aid with hearing loss. The cochlea, a component of the inner ear, converts sound waves into electrical impulses, and the...
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A 40-year-old male with a past medical history of HIV presented for evaluation of a non-pruritic rash. Six days ago, he suddenly felt a stinging sensation at the back of his head and neck similar to a bug bite. He then noticed bumps were starting to form and developed a sho...
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Researchers at the University of Exeter in England have developed a technique to image tissues through an ultrathin optical fiber, potentially allowing for high-resolution imaging of single cells within the body. The optical fibers are as thin as a human hair, and could lead t...
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