(NEW YORK) — Every parent I know complains about the battle: Being the screen police with their kids. How much screen time? When can the kids have it? And how do you get them to power off when their ...

Add Yahoo as a preferred source to see more of our stories on Google. The Polaris Dawn crew Jared Isaacman, Scott "Kidd" Poteet, Sarah Gillis and Anna Menon explain the experiments conducted during ...