Add Yahoo as a preferred source to see more of our stories on Google. Listening to white or brown noise at night can help drown out distracting sounds. Listening to white or brown noise at night can ...

Pink noise is different. Instead of equal energy at each frequency, the energy halves with every doubling of frequency (so ...

In 1996, in an episode called “Messages from Earth,” part of the beloved sci-fi TV series Babylon 5, Captain John Sheridan (Bruce Boxleitner) confesses to his Minbari colleague Delenn (the late, great ...

Having trouble falling and staying asleep is a common problem many people have. The American Academy of Sleep Medicine with the Sleep Research Society found that over one-quarter of American adults ...

Using a melodic song you enjoy as an alarm sound can potentially reduce feelings of grogginess upon waking. However, waking suddenly from sleep may have negative effects. Many people use an alarm ...

Sound machines may not be the sleep saviors many believe. Researchers found that pink noise significantly reduced REM sleep, ...

A recent study suggests that pink noise may interfere with REM sleep nd reduce overall sleep quality. The researchers say ...

You could have the best mattress in the world, a beautiful bedframe and the best pillows, but everyone knows that background noise can mess up your ability to sleep. From noisy traffic to your partner ...