A Reusable Chip for Particulate Matter Sensing | Newswise
[ad_1] Newswise — Fine airborne particles are especially challenging to monitor because particle size affects both how long they remain suspended in air and how deeply they can penetrate into the respiratory system. PM2.5 is of particular concern because of its association with adverse health effects. Existing techniques, including beta-ray absorption, gravimetric methods, and light-scattering […]
Industrial Chemicals Delay Recovery of the Ozone Layer | Newswise
[ad_1] BYLINE: Manuel Martin Newswise — Although ozone-depleting chemicals such as carbon tetrachloride (CCl₄) or certain chlorofluorocarbons (CFCs) are no longer used in refrigerators and foams, they continue to serve as feedstocks in industrial processes for the production of modern refrigerants and plastics. Until now, these so-called feedstock chemicals have flown under the radar of […]
UAlbany Climate Expert Available to Discuss Strong El Niño Emerging This Year | Newswise
[ad_1] Newswise — ALBANY, N.Y. (March 26, 2026) — As conditions in the tropical Pacific rapidly shift, strong El Niño conditions are predicted to emerge by this summer. Paul Roundy, professor at the University at Albany’s Department of Atmospheric and Environmental Sciences, studies how interactions between the tropical ocean and atmosphere influence global weather, including […]
Harrisburg University Students Design Oyster-Based Aquaculture System for Space Exploration | Newswise
[ad_1] Newswise — HARRISBURG, PA – The future of space exploration is currently hampered by humankind’s ability to sustainably provide nutrition, environmental control, and life support for long-duration human spaceflight. NASA’s Biology & Physical Sciences Division outlined these gaps in a 2024 report entitled, A New Era in Space: Ensuring the Future of Biological and Physical Sciences Research: A […]
Recycling Plants’ Plastic-Cleaning Process May Pose Water Contamination Risks | Newswise
[ad_1] Newswise — AMES, Iowa – Potentially harmful chemicals can contaminate untreated water used in recycling plants to clean plastics before they’re processed into new products, according to a new study by an Iowa State University research group. Researchers from Iowa State’s Polymer and Food Protection Consortium tested common industrial plastic-washing practices and found that […]
Sandia Researchers Develop Rapid PFAS Detector | Newswise
[ad_1] Newswise — ALBUQUERQUE, N.M. —When Sandia scientists Ryan Davis and Nathan Bays set out to find a better way to absorb and degrade PFAS in water sources, they kept running into the same issue: Detecting the chemicals in samples took too long. So, they came up with their own solution. They’ve developed a faster, […]
“Plastic-Eating” Fusion Enzyme Improves Polyester Textile Recycling | Newswise
[ad_1] Newswise — In a study published in Bioresource Technology Journal, scientists from the universities of Portsmouth and Manchester report that a specially engineered enzyme can significantly speed up the breakdown of PET – the plastic used in water bottles, food packaging and polyester clothing – when it is processed at high concentrations similar to those used in industry. PET, short for poly (ethylene terephthalate), […]
Tiny flow chips, faster clean catalysis | Newswise
[ad_1] Catalytic treatment of industrial pollutants has long faced a practical bottleneck. Noble metal nanoparticles are highly active, but they often tend to aggregate, reducing the number of active usable reaction sites. Traditional methods for producing polymer-supported catalysts can also be slow, multistep, and dependent on toxic reagents, surfactants, or poorly controlled batch conditions. Meanwhile, […]
Mike Jensen Receives DOE Distinguished Mentor Award for Workforce Development
[ad_1] Newswise — UPTON, N.Y. — Mike Jensen, a meteorologist and interim chair of the Environmental Science and Technologies Department at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory, is a recipient of the DOE Distinguished Mentor Award for Workforce Development, a new award program that recognizes outstanding mentors from across DOE’s 17 national […]
How Antibiotic-Degrading Bacteria Shield Microbial Communities From Collapse | Newswise
[ad_1] Newswise — By comparing natural microbial adaptation with targeted bioaugmentation using an antibiotic-degrading strain, the study reveals how biodegradation capacity fundamentally reshapes microbial succession, stability, and resilience under sustained antibiotic exposure. Environmental risk assessments often judge antibiotics solely by concentration and intrinsic toxicity, assuming uniform microbial responses. However, microbial communities actively shape contaminant fate, […]