Mountain Research and Development Vol. 27, No. 1, Feb., 2007 Ecological and Land Use Studies along El... Mountain regions and UNESCO Mountain Biosphere Reserves (MBRs) encapsulate broad elevational ...

The proton gradients that power respiration are as universal as the genetic code itself, giving an insight into the origin of life and the singular origin of complexity. Why do virtually all cells ...

Recently on AppStories, I asked listeners to suggest apps for creating gradients. I’ve tried a few, but none have grabbed me ...

You know me, I love a good gradient. These watercolors are from a series called Strata by Mikael Hallstrøm Eriksen, an artis ...

Drafters and designers use repeating patterns, called hatching, to fill regions in a drawing for various purposes (see Figure 9-1). In a cutaway (cross-sectional) view, hatch patterns help the viewer ...