A similar proportion of eighth-graders failed to come up with the following sum: 12 + (-4) + 12 + 4 = _______. By the 12th ...

Photoshop tutorial showing how to create a simple, but effective text effect of transforming text into colorful dots.

Learn how to create stunning 3D glow text in Photoshop, step by step! This method is simple, flexible, and perfect for both ...

A new type of "ink" makes it possible to 3D print electrochemically switchable, conducting polymers using a light-based process. Researchers from the universities of Heidelberg and Stuttgart have ...

Planting trees has quickly emerged as a seemingly simple way to soak up carbon emissions. Everybody likes it: Environmentalists, politicians, and corporations alike are pushing for a rapid expansion ...