Paralysed monkeys walk again

Paralysed monkeys walk again

Monkeys with spinal injuries that have left them paralysed have been able to walk again through wireless implants in their brains and spines which bypass the injury. Scientists say that this new technology could be used to help paralysed people regain control of their bodies. Nov 9, 2016
We know smoking causes cancer. But do you know why?

We know smoking causes cancer. But do you know why?

Scientists have for the first time shown the specific mutations that make smoking cause cancer. By analysing the genomes of 5,243 tumours, an international team of researchers identified mutations associated with tobacco smoke , cancers showed signature characteristics if the tissue involved had been exposed to smoke. Nov 3, 2016
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