monkeys

Tests at the University of Washington have shown it's possible to reroute brain signals to move paralysed limbs. The results could eventually lead to treatment for spinal injury victims. The study works on the idea that, although spinal injuries ... damage the connections which carry nerve signals, victims usually retain both the muscles in the affected limb and the use of the motor cortex, the part of the brain which controls movement. Unlike some parts of the brain, which work on a 'use it or lose it' basis, studies have shown people can retain full control over the motor cortex even after ... (view more)

Researchers at the University of Pittsburgh School of Medicine have taught two monkeys how to feed themselves with a human-like robotic arm using only signals from their brains. The rate at which technology improves has continued to break down the ... walls of the impossible on a daily basis. Ideas that were once reserved only for futuristic television shows like The Jetsons and Futurama have slowly crept into the realm of possibility. Sitting in front of your computer screen in North America and sifting through the pages of Le Monde from Paris does not seem to impress us anymore. Typing out a ... (view more)

Tests at the University of Washington have shown it's possible to reroute brain signals to move paralysed limbs. The results could eventually lead to treatment for spinal injury victims. The study works on the idea that, although spinal injuries ... damage the connections which carry nerve signals, victims usually retain both the muscles in the affected limb and the use of the motor cortex, the part of the brain which controls movement. Unlike some parts of the brain, which work on a 'use it or lose it' basis, studies have shown people can retain full control over the motor cortex even after ... (view more)