WASHINGTON: Scientists have developed new computer algorithms that can turn audio clips into a realistic, lip-synced video of the person speaking those words. The researchers successfully generated a ...

Cornell researchers have developed a new and much quicker method for rendering hair in computer graphics that promises to make blond (and other light-colored) hair more realistic. Poets and novelists ...

Poets and novelists often describe hair as "shining" or "shimmering." Dark hair has a "sheen"; blond hair "glows." All this comes about because of the complex scattering of incident light off of ...