The Kilauea volcano, in Hawaii, has been acting up lately, and all kinds of nasty stuff is pouring out of it. But perhaps the ...

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Across Appalachia, rust-colored water seeps from abandoned coal mines, staining rocks orange and coating stream beds with ...

I INCLOSE the results of some experiments I have lately made to ascertain if the cost of working the nitric acid batteries of Grove and Bunsen could be reduced. I find that the nitric acid can be ...

Wood has several advantages over metal alloys as a satellite material. One is to reduce the amount of metal vaporising when ...

An atmospheric scientist at The University of Alabama in Huntsville (UAH), a part of The University of Alabama System, has ...

Speaker one Neutralisation reactions take place in our everyday lives. For example, there are bacteria in your mouths that convert sugar in foods to an acid which can damage your tooth enamel. So ...

In this reaction, we are going to use sulfuric acid and copper(II) oxide. This time there will be no gas produced. However, there will be other evidence that a chemical reaction is taking place. In ...

OP-ED. For the 100th anniversary of television, the author of 'The Life Intense: A Modern Obsession' explains how the 20th ...

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If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...