Minnesota agency pledges air quality monitoring improvements after Smith Foundry dispute, report says
The Pollution Control Agency (MPCA) says it's working to improve air quality monitoring following a state review stemming from a dispute over reported violations at a Minneapolis metal foundry.
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The impact of PV module orientation, water quality on hydrogen production
Scientists in Tunisia have investigated the impact of PV panel tilt and water quality on green hydrogen production and have found that, with a variable orientation PV panel, the hydrogen generator ...
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Alkalinity on demand: AI and smartphones enable rapid water quality analysis
Scientists have developed a technique for water alkalinity analysis that requires no specialized equipment, using only ...
Review: Powerbeats Pro 2 tick all the boxes with heart rate monitoring, slimmer design, H2 chip, more
When Powerbeats Pro were first released in 2019, we described them as “the ultimate sport earphones.” They set a ...