University of Utah Develops Compact Device to Harvest Water from Air
Researchers at the University of Utah have unveiled a compact device for atmospheric water harvesting (AWH) that could transform access to clean drinking water, especially in arid regions. This innovative technology utilizes advanced hygroscopic materials, specifically metal-organic frameworks (MOFs), to efficiently extract moisture from the air, addressing global water shortages and paving the way for sustainable solutions.
Scientists propose more effective method to remove organic pesticides from drinking water
Water scientists propose a more effective method of removing organic pesticides from drinking water, reducing health risks. By reducing the size of powdered activated carbon particles, a 75 percent reduction in the amount of powder required to eliminate pesticides was achieved, leading to cost savings and improved water treatment.
New Cost-Effective Method Detects Low Concentrations of Pharmaceutical Waste and Contaminants in Water
Researchers at Bar-Ilan University have developed a cost-effective plasmonic-based detector for detecting low concentrations of pharmaceutical waste in water, offering a promising solution to the detection of harmful piperidine residue. This groundbreaking work, published in Environmental Science: Nano, utilizes a plasmonic substrate with unparalleled sensitivity to piperidine, paving the way for more affordable and portable Raman devices for environmental monitoring.
Deadly Bacterial Infections Spread in Tap Water, CDC Warns – Are Your Faucets Safe?
CDC warns of deadly bacterial infections spreading in tap water, including legionella and ‘forever chemicals.’ While generally safe to drink, experts advise against using tap water in certain ways to avoid potential illness and infection, such as in CPAP machines, humidifiers, and nasal irrigation. Babies are particularly vulnerable to the potential risks of tap water, including elevated nitrate levels.