Biomedical technology

The race to link our brains to computers is hotting up

Brain implants have long been trapped in the realm of science fiction, but a steady trickle of medical trials suggests the tiny devices could play a big part in humanity's future.

Biomedical technology

ALS patient pioneering brain-computer connection

As a rare form of Lou Gehrig's disease paralyzes his body, Rodney Gorham hopes a pioneering link between his brain and a computer will help others after he is gone.

Neuroscience

AI-supercharged neurotech threatens mental privacy: UNESCO

The combination of "warp speed" advances in neurotechnology, such as brain implants or scans that can increasingly peek inside minds, and artificial intelligence poses a threat to mental privacy, UNESCO warned on Thursday.

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.

Immunology

Fats can help tag medical implants as friend or foe

Rice University bioengineer Omid Veiseh and collaborators have found that lipid deposition on the surfaces of implants can play a mediating role between the body and implants, with some lipids acting as peacekeepers while ...

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