3 ms·
As other said it is not necessarily about the using the phone it's about the light emitted from screens of all our devices. T he issue also applies to using oth
by tasqa 11y ago
As other said it is not necessarily about the using the phone it's about the light emitted from screens of all our devices.
T
he issue also applies to using other screens at night. Like watching TV right until you go to bed, or even in bed. I guess using your phone in bed to set an alarm and whatnot is a more common case and thus is used as the example.