Fun fact: Bluetooth has Viking origins. Creator Jim Kardach was inspired by Danish king Harald Bluetooth, famous for uniting his people and conquering Norway. According to National Geographic, Harald ...

“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 ...

Razer actually makes some small soundbars specifically for this use case. You probably won't get much in the way of surround effects. Most soundbars intended for a living room are going to be trying ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Wireless earbuds are perfect for anyone who wants to listen to music on the go. However, there are tons of ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Bats are well known for their ability to “see” with sound ...

Undergoing clinical trials around the world is a brain surgery that doesn’t need an incision or produce any blood yet drastically improves the lives of people with essential tremor, depression and ...

Mandel is a senior editor at TIME. Mandel is a senior editor at TIME. Waves crash. Tree branches vibrate. Mosquitoes hum. These phenomena take place every day but not everyone necessarily hears them.