HealthThe purpose of sleep appears to change when we are toddlers Sleep in babies seems to mainly help develop new brain connections, but at the age of around two-and-a-half there is an abrupt shift to brain repair 51¶¯Âþ
HealthGenetically modified neurons could help us connect to implants Neurons engineered to produce electrically conducting polymers on their surface could one day be used to treat epilepsy or to better control prosthetics 51¶¯Âþ