How to Write Directly on the Brain

From SciShow Psych.

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Scientists have found a way to hack the visual process and generate shapes directly on the brain, so a person can see them without using their eyes.

Hosted by: Brit Garner
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Sources:
https://thebrain.mcgill.ca/flash/d/d_02/d_02_cr/d_02_cr_vis/d_02_cr_vis.html
https://eagleman.com/papers/Eagleman.NatureRevNeuro.Illusions.pdf
https://www.sciencedirect.com/science/article/pii/S0092867420302762
https://physoc.onlinelibrary.wiley.com/doi/abs/10.1113/jphysiol.1968.sp008519
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6916716/
https://www.sciencedirect.com/science/article/pii/S0092867420304967
https://www.nature.com/articles/d41586-020-01421-6
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Images:
https://www.storyblocks.com/video/stock/a-womans-brown-eyes-blinking-and-creasing-to-smile-detail-hkzv1vdripq5q439
https://www.storyblocks.com/video/stock/4k-rack-focus-pink-cherry-blossom-flowers-in-dc-s2lzhw7ptnjud35ir2
https://commons.wikimedia.org/wiki/File:1422_Topographical_Image_on_Retina.jpg
https://www.istockphoto.com/vector/optical-illusion-gm1151936018-312333892
https://www.istockphoto.com/photo/medical-illustrate-gm484707882-71443503
https://commons.wikimedia.org/wiki/File:Cytoarchitecture_Visual_cortex.jpg
https://www.istockphoto.com/vector/seamless-brain-pattern-gm870150860-144959251
https://www.storyblocks.com/video/stock/after-effects-cs4-template-outline-video-filters-torg9zl
https://www.storyblocks.com/video/stock/small-suburban-home-approach-dolly-shot-bbrv5a_s-j82qoea0
https://www.istockphoto.com/photo/woman-in-a-colorful-background-gm1153899735-313562616