Blue light exposure at night can make it harder for developing children to fall asleep.

“And developing children are really sensitive to light, like even more sensitive than adults. So, like I'll notice if we're traveling and we're in a hotel room or if we're visiting, like, my in-laws in, you know, another state and they have lights on at night that my son, it's like it's harder to get him to go to bed and it's...I mean, it's very obvious, and so I'm always like freaking out trying to turn off the lights.”