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A team at the National University of Singapore has created an electrode device that sits on the tip of your tongue and simulates the tastes of salty, sweet, bitter, and sour.
These bioelectrodes are made from a conductive fiber and can record just like a regular ECG device.
Device out of Japan uses electrodes to stimulate hand movements, theoretically accelerating the speed at which humans learn precision skills such as playing instruments.
The flexible electrodes in testing record signals from a cat's brain more accurately than traditionally used, thicker, stiff devices, study finds.
The electrode is sprinkled with iron and nickel, sort of like a Lik-um-Stik.
A new system for visualizing the goings-on inside the brain creates beautiful video images, letting us become neuro-voyeurs as we watch our thoughts fly around in real time.
Researchers at UNSW have for the first time used a cochlear implant to regrow auditory nerves and restore hearing in guinea pigs.
A quadriplegic man has become the first to move his own hand just by using his thoughts, using a new device that bypasses the injured site.