“This red-light-emitting lamp has become one of the most important pieces in our night routine since my daughter was born last fall,” says Strategist senior editor Simone Kitchens. The lamp ...

Nursery night-lights work well for children who are afraid of the dark and people who need to get up in the middle of the night with their tired infant.

However, the best motion sensor night lights can ... new parents who have to wake up repeatedly through the night because the red light lets them fall back to sleep more quickly.

Red light may help ... quickest and which might have you tossing and turning all night. Until now, most studies examining the best types of light to stimulate sleep have involved rodents.