But minority or low-income teens may not have access to these kinds of positive support, the researchers added. ‘It’s a sad reality that not all teens have a mother or father or adult to steer them in a positive method,’ study co-author Susan Babey, a senior study scientist at the guts for Health Policy Research at the University of California, Los Angeles, said in a university news release. ‘If the teen also lacks adult support at college and support from a positive peer group, they sometimes emulate unhealthy character types they see in movies or on TV – – that are not the very best places to find role models,’ she added. Researchers looked at data from 12 – to 17-year-olds in California to see what effect such ‘protective social factors’ had on the youngsters’ exercise levels and pounds.The ultimate goal, Chortos said, is definitely to develop a range of sensors that can ‘feel’ temp, textures and various other sensations. The artificial skin includes two layers: The very best layer is a waffled plastic that contains carbon ‘nanotubes,’ which conduct electricity when pressure is placed on the plastic. The bottom layer acts as a circuit that receives those electric impulses and translates them into biochemical messages that nerve cells can read. In this study, the experts proved that the sensory signals could be transferred to brain cells from mice. But if the pores and skin were to be utilized with prosthetic limbs, how would sensory signals reach the mind? Chortos said the target is to essentially permit the prosthetic to ‘plug in’ to the nervous system.