Often the advantages of convenient, mobile technology are both obvious and taken for granted, leaving more subtle topics for concerned discussion: are smartphones disturbing children's sleep?

通常，便捷的移动技术的优势是显而易见的，也被认为是理所当然的，留下了一些更微妙的话题，供人们讨论：智能手机是否会影响孩子的睡眠？