Inventor of world’s first cellphone: Put down your devices and ‘get a life’
'GET A LIFE!!!'How long do you spend on your phone every day?Are you replacing your #Smartphone with a so called #Dumbphone?Martin Cooper – the man who helped invent mobiles – had this message for #BBCBreakfasthttps://t.co/P9SgrByh5Q pic.twitter.com/A4ASXL3O4L — BBC Breakfast (@BBCBreakfast) …