The best at-home laser hair removal devices not only come in handy to extend the life of your last in-office treatment but also ensure that unwanted facial and body hair is ultimately gone for good.

Many patients with lower back pain, sciatica, pain down the back of the legs, or weakness of the lower-extremity muscles are diagnosed with a herniated (a.k.a. compressed or ruptured) spinal disc.

Our world is creating massive amounts of data through cellphones, sensors, videos, automation, and simulation. These data have enormous potential to transform our lives and help in solving our ...

A laser is a very thin, focused beam of light that heats and destroys tissue. Lasers can focus very accurately on tiny areas. Doctors can use lasers: instead of blades (scalpels) for surgery to heat ...