the drawings of Leonardo da Vinci
An ever-growing collection of drawings by Leonardo da Vinci thumbnailed and available for downloading.
15 Awesome Chemistry GIFs
Curiosities: Transforming a Nintendo 64 into a Handheld...
IE10 Test Drive Demo
Create a Chain Reaction of explosions to clear the level....
Strobe Illusion - Stare into the Strobe and begin to hallucinate!...
A very trippy and powerful optical illusion.
Web Sudoku - Billions of Free Sudoku Puzzles to Play Online...
Web Sudoku © 2012. Protected by Copyscape . By and Rachel Lee.
Can You Make It Through This Post Without Having Your Mind...
Are you sitting down? You better be sitting down.
Beginning End Middle
Adding Color To The Most Iconic Photos In History
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Judith Ann Braun's Fingers Are Magical - Enpundit
Tweet TweetWith an art career spanning more than three decades, Judith Ann Braun has tested the limits of her artistic musculature. She began as a self-described "realistic figure painter," and worked through the struggles common to anyone who endeav...
Hackety Hack will teach you the absolute basics of programming from the ground up. No previous programming experience is needed!
11 Awesomely Incorrect Test Answers from Kids
Kids write the darndest things when they're failing exams. (Round 2: http://bit.ly/rWGYuB)
Lateral Thinking Puzzles - Preconceptions
Lateral thinking puzzles that challenge your preconceptions.
HOW TO TICK PEOPLE OFF
Challenges - ThisisLegal.com
Welcome to Thisislegal, a hacker wargames site but also with much more - such as forums, tutorials and videos. The aim of the site is to help you improve as much as we can and also provide a community with a chance to chat. The site is also up for su...
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28 Interesting General Facts