In the brain, objects seen and imagined follow the same neural path
"I can look at an object in the world around me, but I can also close my eyes and imagine the object," says Varun Wadia, highlighting the dual capability of visual perception and imagination.
Brain Implant Lets Man with ALS Speak and Sing with His Real Voice'
A brain implant enables a man with a speech disability to communicate expressively, translating neural activity into speech and song almost instantaneously.