Every good movie about college a cappella needs a good college a cappella villain. In Pitch Perfect, it was the douchey all-male group of Barden University, the Treblemakers. In Pitch Perfect 2, it ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more When you really need in need of a good night's sleep, there's nothing more irritating than lying awake ...

A good night's rest isn't always easy to come by, especially if you're a light sleeper who wakes up with even the faintest of sounds. Sound machines offer a solution for those who struggle to fall ...

Thankfully, sound machines are simple devices. Most look like fancy alarm clocks with a few more dials and buttons and switches to access their various sounds and features. If you’re ready to upgrade ...

There’s a reason you feel amazing after a deep, full night of sleep. Not only is your body resting, but proper sleep also promotes brain health, helps your ability to fight infections, and leads to ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. There are a lot of things you can try to sleep better at ...

“The sound machine can generate any of several types of sound, from nature [or] music,” Dr. Cory Portnuff, an audiologist at the University of Colorado Health’s Hearing and Balance Clinic, says. In ...

A good night's rest isn't always easy to come by, especially if you're a light sleeper who wakes up with even the faintest of sounds. Sound machines offer a solution for those who struggle to fall ...