Tootfinder

Brain-computer interface commercialization https://doi.org/10.1186/s12984-025-01811-9 "This article analyzes two rehabilitative BCIs—the Argus II retinal prosthesis by Second Sight and the ARC-IM spinal cord stimulation system by Onward Medical";

Brain-computer interface commercialization - Journal of NeuroEngineering and Rehabilitation
Brain-computer interfaces (BCIs) have emerged as powerful tools to restore neurological function lost due to injury or degeneration. Despite scientific adv

This page has several very interesting optical illusions about how our eyes create motion blur ("persistence of vision"). For a split second the brain retains an image from the past and merges it with the current (*) image. Enough to make special black and white patterns smear into a solid shape.
https://testufo.com/eyetracking<…