Neurotechnology Advances Raise Brain Privacy Concerns

TL;DR. Researchers demonstrate manipulating mouse behavior by directly implanting visual stimuli into their brains, bypassing their eyes. - The experiment uses sophisticated laser systems to map and activate specific neurons in the visual cortex. - This research highlights growing capabilities in directly interfacing with brain activity and neural pathways. - The potential for mind-reading and thought manipulation raises significant ethical and privacy concerns.

• Columbia University researchers manipulated mouse behavior by directly activating visual neurons.
• Sophisticated laser systems map brain activity and project stimuli into the cortex.
• The experiment raises concerns about harvesting thoughts and brain privacy by tech companies.
• This neurotechnology development hints at advanced brain-computer interfaces.

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