Medical research

Paralysed man walks again via thought-controlled implants

A paralyzed man has regained the ability to walk smoothly using only his thoughts for the first time, researchers said on Wednesday, thanks to two implants that restored communication between brain and spinal cord.

Biomedical technology

Improving hearing in an increasingly noisy world

As knowledge increases about how auditory troubles develop, new technological advances are set to cut through the clamour. Meeting a few friends in a noisy café can mean straining to hear all the conversation. It can be ...

Dentistry

Artificial intelligence assists in dental care and jaw surgery

A dentist inserting a tooth implant must know the exact location of the nerve canal in the patient's lower jaw to plan the size and position of the implant, along with the overall procedure. This requires X-ray images in ...

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