A never-before-seen image of individual oxygen atoms dissolved in water has been captured. Subscribe to our newsletter for the latest sci-tech news updates. Scientists used an advanced laser technique ...

Laser treatments are used to slow and stop the progression of diabetic retinopathy. These procedures aren’t painful, but they do require numbing drops beforehand ...

Living with scars can be difficult. A scar can change the way you think about and see yourself, but it can also affect your life in bigger ways. Some scars can even limit your motion. There are ...

Fractional CO2 laser treatment is one type of treatment for burn scars. Laser treatments can smooth out scars and improve their texture and flexibility. It can also reduce pain or itching. Laser is an ...