## Practical Uses of Matrix Mathematics

My thanks to an alert reader for asking, “What are the practical use of matrices …

Finally! A Science Site Written in Understandable English. We don’t dumb science down – we just make it accessible.

My thanks to an alert reader for asking, “What are the practical use of matrices …

Almost all the atoms found in nature, left alone to themselves, are stable structures. If …

Read MoreWhich Chemical Bond is Stronger: Ionic vs. Covalent Bonds

The norovirus is highly-contagious virus that causes irritation in the stomach and intestines; resulting in …

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They’re calling it a SuperBug. This year’s stomach flu, also known as viral gastroenteritis, is …

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Fractions aren’t as hard as you think. If you want to learn how to solve …

Genetically Modified Organisms (GMOs) became a hot topic in 2012 when the people of California …

Read MoreGenetically Modified Organisms: Pros and Cons of GMO Food

The winning Powerball tickets were sold in Arizona and Missouri – if you didn’t win, …

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Following the November 6 elections, thousands of residents have signed petitions requesting that their state …

What is a “factorial,” and how is it used in mathematics? The Mathematical Definition of …

Read MoreIntroducing the Factorial: the Exclamation Mark of Math

Our reader’s question is: “There are two sets of symbols for ‘union’ and ‘intersection’. One …

Read MoreIntroducing Math Symbols for Union and Intersection