Locating poor air quality in cities
People in big cities breathe bad air. Bad air that consists of particulate matter and other pollutants, which pose health risks to urban citizens. Researchers led by Dr. Martin Ramacher of the Hereon Institute of Coastal Environmental Chemistry, in c.....»»
Diverse crop rotations reduce risk of crop loss under poor growing conditions
Researchers at the U.S. Department of Agriculture's Agricultural Research Service (ARS) are responding to the increasingly uncertain climate. The warmer and more unpredictable weather has been a source of instability on U.S. farms. ARS agroecologists.....»»
The best webcams for Teams, Zoom, streaming, low light, and more
The webcam on your laptop isn't great, but one of these higher-quality webcams is sure to enhance your Zoom calls and fit your other webcam needs and budget......»»
Q&A: Rwanda is creating shiny, modern cities after the genocide—but this won"t help communities heal from the past
Over the past 17 years, Rwanda has cleared informal settlements to make way for modern urban construction. Kigali's ambitious city master plan is expected to be fully realized by 2050. But what about the people who are pushed out in the process, and.....»»
While some cities clear homeless encampments, others are granting a "right to shelter"
At the end of June, the US Supreme Court upheld an Oregon city's ban on outdoor camping. The court's decision means that people experiencing homelessness can be arrested, ticketed and fined for sleeping outside, even when there are no alternatives......»»
South Asia air pollution fell in 2022, but remains major killer: report
A surprise improvement in air quality in South Asia in 2022 drove a decline in global pollution, with favorable weather a likely factor, a new report said Wednesday......»»
For metro governments, bigger may not be economically better
When big cities gobble up smaller ones nearby, residents often are told a consolidated government is more efficient, providing improved services and other economic benefits......»»
Tomato ripening study highlights cell wall component interactions
Tomato fruit ripening involves intricate biochemical and structural changes, particularly within the cell wall, which are vital for the fruit's final texture and quality. These changes include modifications in polysaccharides and proteins, but the sp.....»»
From leaf to cup: The essential role of magnesium in tea plant metabolism
Magnesium plays a vital role in the growth and quality of tea plants, influencing key processes such as photosynthesis and the synthesis of important metabolites. However, tea plants often suffer from magnesium deficiency due to factors like poor soi.....»»
The truth about Tasers: What UK statistics and research tell us
Prime Minister Keir Starmer recently urged the police to take "all necessary action" in response to unrest across cities and towns in England and Northern Ireland......»»
Letting teachers choose what they want to learn supports teacher morale—and yields better teaching
Student achievement is highly correlated with having qualified teachers who feel empowered and motivated to provide quality education for their students. Such teachers should be in every classroom......»»
New images reveal global air quality trends
The global concentrations of one of the main air pollutants known to affect human health has been graphically illustrated for the first time by a team of scientists......»»
I pitted my two of my favorite powerhouse Windows laptops against each other
The Asus ProArt P16 and Lenovo Yoga Pro 9i 16 are strong competitors, offering great performance and quality displays. But one is a lot less expensive......»»
Single nucleosomes tracked in live cells during cell division using super-resolution microscopy
Individual cells divide through a process called mitosis, during which the cell's copied DNA is separated between two resulting daughter cells. Despite recent advances in cell biology, the mechanism by which DNA condenses during mitosis is still poor.....»»
These colorful diagrams show how air quality has changed in more than 100 countries since 1850
Air pollution is an unseen menace that poses a major threat to human health and the climate. We have created the air quality stripes, a visual tool that captures global air pollution trends, to bring this hidden threat into sharp focus......»»
How human urine can disrupt soil health and water quality
Festival season is in full flow, and like any self-respecting plant-soil biogeochemist attending a local music festival, I'm curious about how these outdoor events might modify important nutrient cycles......»»
Australia tackles poor Great Barrier Reef water quality
Australia on Friday launched a multi-million dollar effort to stop pesticide runoff and other water quality issues on the Great Barrier Reef, the latest effort to save the ailing natural wonder......»»
Rode Wireless Pro review: Impressive features, superb audio quality
Rode's wireless microphone systems have been the choice of creators for years. The new Rode Wireless Pro system has enhanced features, and radically improves sound quality, connectivity, and user experience.The Rode Wireless Pro microphone system is.....»»
I just learned why the fastest VPN isn’t always the best option
Hotspot Shield is one of the fastest VPNs available, so I reviewed it to test the features, quality, privacy, and customer support......»»
Improving the accuracy of global cropland mapping
To address the needs of the agricultural monitoring community, IIASA scientists fused two of the latest high-quality, high-resolution, remotely sensed cropland products to produce an improved cropland map for early warning and food security assessmen.....»»
Pollution drives families to relocate—but only the rich can afford to live in healthier areas
Pollution levels factor in households' decision to relocate within the United States, but only richer households can afford areas with improved air quality, a new study finds......»»