During the 60s, people were scared of television sets because they were considered to emit X-rays. Najmeh Khalili-Mahani, neuroscientist at the Concordia University PERFORM Centre, tells us that today, screens cause other types of problem such as eye fatigue, sedentary lifestyle and insomnia.
 
Durant les années 1960, on craignait les écrans de télévision à cause de la peur des rayons X. Najmeh Khalili-Mahani, neuroscientifique au centre PERFORM de Concordia, mentionne toutefois que les écrans d’aujourd’hui, à lumières à DEL, causent d’autres types de problèmes : fatigue des yeux, sédentarité, insomnie.