With NFL free agency in full swing and the NFL Draft just over a month away, news is starting to surface regarding the Dallas Cowboys' visits with some of the top prospects. Pro Days are also ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Researchers have now created a new type of glass using nothing but sound waves and salt.

Sound is a vibration that travels through air as a wave. These waves are created when an object moves back and forth, compressing and decompressing air molecules. The frequency of these vibrations ...

For several decades now, doctors have utilized a non-surgical technique called extracorporeal shock wave lithotripsy (ESWL) to break up kidney stones so they can be passed with the urine.