Casper, the company known for its mattress commercials, has just unveiled a high-tech nightlight that eliminates that dreaded “blue light” that keeps us awake. Called the Glow Light, the new device is “made for bedtime, from sunset to sunrise,” according to the Casper site. It’s a portable light that charges on a wireless charging station, and it’s controlled by simple gestures – wiggle for gentle light, twist to adjust the brightness. You can use the app to set a wake time, and the nightlight will wake you up with a soft glow. You can also use two or more together by pairing them via the app, so get one for $89 or two for $169.
