HEATKEYS

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

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.

Superpower Wiki is a community site that anyone can contribute to. Discover, share and add your knowledge!

Unreal Engine 4 Community

A large collection of free electronics schematics. New circuit, datasheet, project idea, technical articles and related products are posted every week.

Music, movies, TV, shows and now friends. Get connected on iTunes 10.

Optical Illusionist, your source for mind boggling optical illusions and puzzles.

The Exploratorium isn

Negative Afterimage and Other Visual experiments That Will Alter Science, Holography and Microscopes, also exploring Microscopic Vision, Parallel Focus, Cross-Eyed Focus, Stereogram Focus, Stereoscope Vision, Eye-Brain Holographic Model, by Mary J. J...

Creative COW forums for media, video, film, production and post production, motion graphics and broadcast. Forums for Adobe After Effects, Premiere, Adobe Photoshop, Illustrator, MAYA, Apple Final Cut Pro and others.

All about bunk, and how to debunk it