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Brain Implant Lets Paralyzed Monkeys Walk

Scientists have used a wireless “brain-spinal interface” to bypass spinal cord injuries in a pair of rhesus macaques, restoring intentional walking movement to a temporarily paralyzed leg. Researchers say this is the first time a neural prosthetic has been used […]

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Buying Trump’s Infrastructure

It was early September in Luray, Virginia. “Wow,” my sister said as we drove through rural North Carolina and Virginia on our way to see the Luray Caverns. The countryside in Virginia is beautiful with its rolling hills and tall […]