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 ...

Six critical steps are involved in the manufacturing of semiconductors. These steps include deposition, photoresist, lithography, etch, ionization and packaging. This article discusses several ...

- the process of ionizing; the formation of ions by separating atoms or molecules or radicals or by adding or subtracting electrons from atoms by strong electric fields in a gas ...

Legionnaires' disease cases have increased nearly tenfold in recent decades, leading to hundreds of thousands of hospitalizations and deaths. Outbreaks are linked to Legionella, a bacteria found in ...