Dag: 15 mars 2006

Neurobiologin tar hjälp av nanoteknologin för att hjälpa skadade nervceller att återbildas. Nanotech helps blind hamsters see Scientists mimicked the effect of a traumatic brain injury by severing the optical nerve tract in hamsters, causing the animals to lose vision. After injecting the hamsters with a solution containing nanoparticles, the nerves re-grew and sight returned.…