University of Wisconsin--Madison engineers have developed low-cost sensors that allow for real-time, continuous monitoring of nitrate in soil types that are common in Wisconsin. These printed electrochemical sensors could enable farmers to make better informed nutrient management decisions and reap economic benefits.
source https://www.sciencedaily.com/releases/2024/06/240627172036.htm
I’ve fired one of America’s most powerful lasers—here’s what a shot day
looks like
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If you walk across the open yard in front of the Physics, Math, and
Astronomy building at the University of Texas at Austin, you’ll see a
17-story tower ...
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