ScienceDigital fastingTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience09/04/2020September 4, 2020Constant availability is both a blessing and a curse. Excessive smartphone users might consider unplugging from their devices once in a while. Withdrawal symptoms can be eased with the help of a few tips.https://p.dw.com/p/3huJeAdvertisement