UV lamps used for disinfection may impair indoor air quality
Using ultraviolet germicidal radiation (UVGI) to disinfect indoor spaces is a demonstrably effective way of deactivating various pathogens (including the SARS-CoV-2 coronavirus). It deactivates bacteria and viruses by exposing them to high-energy UV.....»»
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......»»
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......»»
Keychron Q15 Max review: High-quality and quirky mechanical keyboard
The Keychron Q15 Max is a premium keyboard option for those who are on board with ortholinear setups, or want to give it a try.Keychron Q15 Max reviewAn ortholinear keyboard has a non-staggered layout, where keys are aligned in a grid format. They of.....»»
Quality control: Neatly arranging crystal growth to make fine thin films
Table salt and refined sugar look white to our eyes, but that is only because their individual colorless crystals scatter visible light. This feature of crystals is not always desirable when it comes to materials for optical and electrical devices, h.....»»
PE class: It can boost a child"s body and mind
A quality physical education program involves more than just getting kids to move for a set amount of time during the school day, experts say......»»
Bowers & Wilkins’ wireless earbuds massive redesign
B&W's newest earbuds get a slew of improvements, including better sound quality, battery life, and ANC, plus a long-awaited inclusion of Bluetooth Multipoint......»»
Demand for low-quality credits undermines the voluntary carbon market: Study
Claims by large corporations of carbon reduction—or even carbon neutrality—may not hold up under close inspection......»»
Genomic research focuses on medical potential for scorpion venom
Scientists at Arkansas Tech University and University of Arkansas have produced a high-quality genome assembly for a scorpion. The genome could lead to the development of new medically relevant pain treatments. The work is published in the journal G3.....»»
Best cheap headphones and earbuds 2024: Earfun, Soundcore, Beats, and others
Saving money and getting great sound quality needn't be mutually exclusive. These headphones and earbuds prove it......»»
Mail in iOS 18: Seven new features coming this year
Apple unveiled one of its largest updates to the Mail app back in June. The changes include an all new design, Apple Intelligence enhancements, and a number of other quality of life improvements. Although most of the non-AI features aren’t yet pres.....»»
New twist on synthesis technique promises sustainable manufacturing
James Tour's lab at Rice University has developed a new method known as flash-within-flash Joule heating (FWF) that could transform the synthesis of high-quality solid-state materials, offering a cleaner, faster and more sustainable manufacturing pro.....»»
Headrests remain top problem for drivers for fifth consecutive year, J.D. Power finds
The study also found that Chevrolet dominated seat comfort and quality for mass-market vehicles, ranking in the top three for all segments except compact cars. For premium vehicles, Porsche vehicles held two of the top three spots for both cars and S.....»»
You’ve heard of NordVPN, but is it actually any good?
NordVPN is a popular solution to keep your location and privacy secure, so I went hands-on to test its speed, quality, and ease-of use......»»
Study finds 94% of business spreadsheets have critical errors
A recent study has found that 94% of spreadsheets used in business decision-making contain errors, posing serious risks for financial losses and operational mistakes. This finding highlights the need for better quality assurance practices......»»