Cedric Chin on Twitter: "Touch the back of your head. Do you have a spike of bone there, right above your neck? That's 'text neck', as in 'texting'. https://t.co/g6dxqYHye9" / Twitter

Touch the back of your head. Do you have a spike of bone there, right above your neck? That's 'text neck', as in 'texting'. bbc.com/future/story/2