HEATKEYS

wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

Scientific American Blog Network combines a community of science bloggers and staff-authored blogs to provide authoritative information and insights about science and technology, and their roles in global affairs. With a great diversity in tone and t...

Essential Insights. Great Debates. Informed Opinions.

Psychology Today - Commentary, Research and News that cover all aspects of Human Behavior, from the workings of the brain, to relationships and the larger cultural forces that influence our decisions.

Interestingness, curated – picking culture's collective brain for innovation, inspiration & brilliant ideas

Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.

Tips and insights into good design and usability

Writer’s Digest is the No. 1 resource for writers, celebrating the writing life and what it means to be a writer in today

Astronomy.com is for anyone who wants to learn more about astronomy events, cosmology, planets, galaxies, asteroids, astrophotography, the Big Bang, black holes, comets, constellations, eclipses, exoplanets, nebulae, meteors, quasars, observing, tele...

Sky & Telescope, the Essential Magazine of Astronomy. News, observing tips, how-to advice, and more!