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A seed‑sized, wireless implant that modulates nerve activity without surgery, batteries, or wires has been demonstrated in early trials, promising a paradigm shift in chronic‑pain and movement‑disorder therapies. The technology’s wire‑free, …

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A new seed‑sized, wire‑free device that can be injected into the body and powered wirelessly from outside promises to revolutionize how chronic pain and movement disorders are treated. Unlike conventional implants, …