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 ...

Neuroscience

Engineers light the way to nerve-operated prosthetics of the future

Biomedical and electrical engineers at UNSW Sydney have developed a new way to measure neural activity using light—rather than electricity—which could lead to a complete reimagining of medical technologies like nerve-operated ...

page 3 from 11