Love to travel, but hate the jet lag? Surprise, surprise, that in this technological world that we live in, there is an app, called Entrain, that can help you combat jet lag. Jet lag is caused by a disruption to your body’s circadian rhythms. According to researchers at the University of Michigan, “Entrain simulates your circadian clock on the phone and makes mathematically optimal lighting recommendations to help you adjust as fast as possible to new timezones and schedules.” These recommendations provide you with specific light and darkness exposure times in the days before your trip that can help you adjust to a new timezone faster. Sounds like it’s worth a try!