Biochar, Concrete and Water!

This blog post comes courtesy of Claude Abraham, Ph.D. candidate in electrical engineering. Claude posed the question. “Tom, I have been following your work in

Drinking Water
What Is The Truth About Brita Filters?

The Brita Filter Pitcher system is not only the most popular water filter product by numbers sold, it is also the most voluminously reviewed. The

How Do You Like The New Site?

Hello friends and foes. If you haven’t noticed I have not been active with my blog this past year. I had one hell of a

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