Pixel is the smallest element that can be displayed on a screen. It is nothing but a dot on the screen. The clusters of these dots light up together to form a picture on the display. Now, let us start ...

Aspect ratio measures the relationship between the width and height of a display, sensor, or image. A common aspect ratio is 16:9, which means it's 16 units wide and 9 units high. There are many ...

The presence of boundary layers and other localized features in the solutions of incompressible flow problems complicates their accurate numerical approximation. These features may be efficiently ...

Ever watch a movie, and get distracted by the black bars at the top and bottom of the screen? Ever wonder what they are, and why they're different sizes? Wasn't the switch to "widescreen" TVs supposed ...