Ubuntu has given has some amazing animal wallpapers in the last few years. Here are my favorites ranked, and why.

In this article we derive Hamilton type gradient estimate and Souplet-Zhang type gradient estimate for a generalized weighted parabolic heat equation with potential on a weighted Riemannian manifold ...

Generally, people prefer to create slides using Microsoft PowerPoint, but nowadays, with the advancement of Google Slides, a large section of the crowd prefers to use Google Slides rather than MS ...

Major browsers support CSS3 gradients (including Internet Explorer 10), but with different rendering engines, it's still good to have fallbacks. Designing the presentation layer of an HTML5 ...