Shedding Some Light on Night Shift in iOS 9.3
Many people are increasingly concerned about the effects on sleep of blue light emitted by smartphones and tablets, particularly since the following publication made headlines last year: Chang, A.-M., Aeschbach, D., Duffy, J. F., & Czeisler, C. A. (2015). Evening use of light-emitting eReaders negatively affects sleep, circadian timing, and next-morning alertness. Proceedings of the […]