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Neuroscientist & Author

Posts Tagged ‘neurons’

Muscling Up Brain-Computer Interfaces

The internet is abuzz with reports of neuroscientists linking the human brain to computers to eliminate the clickety keyboard and empower us to control personal electronic devices or manipulate robotic arms.  But the science beneath the sizzle doesn’t support all the sensational claims, and there are significant practical hurdles. Unless you have a medical condition…

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The Custodian Who Left His Mark on Neuroscience

Working alone at the turn of the 20th century in Spain, Santiago Ramón y Cajal (1852-1934) ventured into science as both an artist and a pathologist, and became the first person to see a neuron. Working by gaslight, he made thin slices of brain tissue and subjected them to the same silver-nitrate chemistry he used to capture…

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