The site reminds me of the childhood reading of the pop-sci series "100 throusand whys" which once greatly satiated my curiousity and hunger to knowledge.

I glance through several articles and absolutely loved it. Here are some questions for example:

• Do blind people dream in visual images?
• Can a star turn into a planet?
• Why don't metals burn?

The language that the article is written in seems to target young audience and is thus very clear and easy to understand.

The article explains how to design a game loop that runs update on a fixed rate regardless of computer specs. Also how to make the game appear more smooth when rendered.