New research from the University of Hertfordshire suggests computers, tablets and smart phones are adding to an epidemic of sleep deprivation.
A survey indicates that almost seventy eight percent of people in the UK are exposed to sleep-disruptive blue lights from gadgets before going to bed.
More top news
Son and daughter of murdered Chelmsford woman Maria Stubbings have been giving evidence at the inquest into her death.
Mostly dry with clear skies tonight. A chilly start tomorrow with sunshine developing.
Mostly dry with bright or sunny spells