A protractor is used to draw and measure angles. An angle is the amount of turn between two lines. Angles are measured in degrees with the symbol °. Angles can be labelled with 3 letters (eg DEF) to ...

The best tutorials for drawing faces at any angle—step-by-step guides to master proportions, perspective, and expression for confident portrait drawing. Arrest made in the killing of a couple hiking ...

The simple but brilliant iPad accessory known as Osmo, which takes real-world objects and movements and transforms them into onscreen gameplay, has a new trick up its sleeve. Its new "Masterpiece" app ...