These labs simplify the real-life conditions that affect structures (shapes), in order to illustrate key concepts. In the real world, many variables affect the strength and stability of any give shape ...

The Gimp provides the Rectangle, Ellipse and Lasso selection tools to help you cut out specific parts of a photo or illustration to keep, eliminate or edit. In addition, if you add an Alpha channel to ...

LONDON — A Marshall amplifier. A hybrid electric car battery. A Braun ET66 calculator. A mortar board. A Moleskine notebook. An Apple iPhone chip. An American Express Centurion charge card. A Sony ...

The polygon object can be any shape that has at least three sides and allows for a wide variety of common shapes to be stored in vector form. The example above is a pentagon but a polygon could be ...