Millions of years ago marine animals had hearing organs that allowed them to detect sounds in the water. When land dwelling animals evolved they now had to detect environmental sounds that traveled ...

Federline, who was married to Spears for three years, also claims in his new memoir that the pop star would watch their sons sleep with a knife in her hand George Pimentel/WireImage for Ogilvy Public ...

Federline also claims that the pair's sons sometimes saw Spears watching them sleep with a knife in her hand Federline, 47, writes in his memoir You Thought You Knew (out Oct. 21) that he fears the ...

If you've ever heard your knees pop when you stand up or noticed a cracking sound in your back as you stretch, you’re not alone. These sounds, medically known as crepitus, are common and usually ...

The coil whine noise is produced by the graphics card's power delivery system. The inductors (chokes) smooth out and filter ...

Many people are conscious of an inner voice that provides a running monologue on their lives throughout the day. This inner voice, or self-talk, combining conscious thoughts and unconscious beliefs ...

The pop star’s ex-husband Kevin Federline had said in a new book that since her conservatorship ended, “It’s become impossible to pretend everything’s OK.” By Matt Stevens and Julia Jacobs Matt ...

More than 400,000 Syrians have been displaced in the year since the civil war ended, according to the United Nations, driven by a mix of sectarian violence, acts of revenge and property disputes. By ...

Abstract: Synthetic aperture radar (SAR) images offer crucial information for studying and monitoring sea ice in the Arctic. Sentinel-1 captures images of the area using an extremely wide swath for ...

DEAR DR. ROACH: I am a 66-year-old male who often experiences achiness in my lower joints (hip arthritis and occasional knee pain). A good friend of mine who is also a doctor recommended that I ...

We talked a lot this week about a potential plan to demolish the 50-year-old, I.M. Pei-designed Dallas City Hall to make way for an arena for the Dallas Mavericks. But there were other things ...