In 1927, physicist Thomas Parnell poured hot pitch into a funnel at the University of Queensland. In this context, “pitch” is ...

Researchers have found that a swirling water vortex can force opposing waves to form rotating lines of stillness across an ...

Getting your Trinity Audio player ready... A huge amount of the water that flows down from Colorado’s snowy mountains into the West’s depleted Lake Powell reservoir is rocketing out of pipes this week ...

As a well-established and widely-used laboratory technique, the applications of flow cytometry are far reaching. A thorough understanding of the fundamental principles and practices of flow cytometry ...

Flow cytometry detects and measures the chemical and physical properties and characteristics of particles or cells within a population. Samples are suspended in a liquid, held in a tube, and counted ...

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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 ...