Laser hair removal is one of the most requested cosmetic procedures worldwide — but could it have unwanted side effects?

Laser skin tightening may help reduce the signs of aging on the skin. However, it may cause side effects. Learn more.

The effect is achieved by sweeping a laser beam in a plane through swirling smoke or mist. The laser highlights a cross section of the otherwise hidden air currents and makes for some trippy displays.

Create an awesome laser burn text effect in under 2 minutes with this quick After Effects basics tutorial! Perfect for ...

The laser sky effect will probably remind you of other sci-fi movies – think of the “egg scene” from Alien. The effect is achieved by sweeping a laser beam in a plane through swirling smoke ...

Although laser hair removal is generally safe, side effects are possible. Learn about the potential side effects, the mythical cancer connection, and more.

Intel researchers had already announced in January that they had built an all-silicon laser. But that device had a problem: The laser effect stopped after a time. A solution to that problem ...

An intriguing new effect in microlasers has been discovered: Two microlasers can be coupled in such a way that they suppress each other an the laser system stays dark - even if both lasers are ...

Is the laser dangerous at all? In nearly 30 years of use, there has never been any concerning side effects from properly-applied low level laser therapy. How much will these lasers set you back?

CO2 laser is a treatment that can help minimize the appearance of acne and fine lines. Learn more about its effectiveness, benefits, and risks.

What happens when a high-power laser weapon strikes human flesh? This is the topic addressed in a paper for the Air Force office of Scientific Research with the title, "Laser Induced Shock Waves ...