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How Fractals Work

science.howstuffworks.com/math-concepts/fractals.htm

Fractals have been around forever but were only defined in the last quarter of the 20th century. Think you can wrap your brain around how fractals work?

How Towers of Hanoi Works

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Towers of Hanoi is made up of posts and discs that form a pyramid. Learn about the difficult puzzle game Towers of Hanoi.

How Geodesic Domes Work

science.howstuffworks.com/engineering/structural/geodesic-dome.htm

If you think regular old domes took the world of structural engineering by storm, you should meet their geodesic cousins. What is a geodesic dome, and who first came up with the idea of building triangle-covered spheres as practical structures?

How Numerology Works

science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/numerology.htm

Numerology says everything in the world is dependent upon the mystical properties of numbers. But critics aren't so sure.

How Tessellations Work

science.howstuffworks.com/math-concepts/tessellations.htm

Mathematics achieves the sublime. Sometimes, as with tessellations, it rises to art. In their simplest form, tessellations consist of a single shape that repeats over a two-dimensional plane without any gaps. Why was M.C. Escher so fixated on them?

How DIDO Works

computer.howstuffworks.com/dido.htm

DIDO is a software technology popular in the fields of aerospace, robotics and chemical engineering. Explore DIDO's incredible optimal control applications.

Differences Between Rational and Irrational Numbers

science.howstuffworks.com/math-concepts/rational-vs-irrational-numbers.htm

Rational numbers can be expressed as the ratio of two integers, while irrational numbers, such as square roots of non-square numbers, cannot.

How to Draw Impossible Shapes

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An impossible shape is a two-dimensional image that looks like it could exist in three dimensions. Find out how to draw impossible shapes to learn more.

How Yahtzee Works

entertainment.howstuffworks.com/leisure/brain-games/yahtzee.htm

Yahtzee is a game that mixes the strategy of poker and rolling of dice. HowStuffWorks explains how to play and how to win Yahtzee.

What Are Prime Numbers, and Why Do They Matter?

science.howstuffworks.com/math-concepts/prime-numbers.htm

You may remember from math class that a prime number is a number that can only be divided by 1 and itself. But why are they important anyway?

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