Check Facebook before sleep? For the ‘always-connected’ society, sleep research has been done , on the affect of reading on iPads late at night.
Recent neurologists research at Rensealler Polytechnic, New York confirmed an earlier theory. When viewing an iPad, the release of the brain chemical melatonin, is suppressed.
Melatonim helps us sleep and it’s the blue-ish light emitted from computer screens that hampers this.