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@compfu@mograph.social
2026-01-17 13:19:15

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.
testufo.com/eyetracking<…

TestUFO: Eye Tracking Motion Blur Caused by Display Persistence
TestUFO: Eye Tracking Motion Blur Caused by Display Persistence

@seeingwithsound@mas.to
2026-01-30 14:00:50

Brain-computer interface commercialization doi.org/10.1186/s12984-025-018 "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