It is said that when a couple is in love their hearts beat as one. Well, if they have just shared a meal, their bodies will digest as one, perhaps, causing digestive noises at all ends of the ...

You know that feeling when a sound just gets under your skin and makes you shiver from head to toe? That's your nervous system reacting to certain noises it doesn't like. While some sounds might be ...

From a blackbird’s song to the rumble of a passing train, sounds are produced by vibrations moving through the air, ground, or water in invisible waves. When those soundwaves enter your ear, they make ...

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 ...

Welcome to Ask Doctor Zac, a weekly column from news.com.au. This week, Dr. Zac Turner explores a common issue impacting millions of Australians. QUESTION: Dear Dr. Zac, I don’t know what is happening ...

People can describe noise using color, similar to how they may describe light. Two colors of noise are pink and white, which may have many potential applications, such as aiding sleep. A person can ...