The focus of ageing research now is to abandon unrealistic, and ethically questionable goal of helping us live forever, but instead pursue the goal of making sure the years we have are lived in good health.
According to previous research, people often choose volumes as high as 105 decibels when listening to music with headphones and earbuds, while entertainment venues see average sound levels range from 104 to 112.
He delivered the address to an audience of several hundred supporters, club members and gathered press in a ballroom at his Mar-a-Lago club in Florida - flanked by American flags and banners that read: "Make America Great Again!".