Ozone generators may help remediate contamination caused by thirdhand smoke
In 10 years of studying thirdhand smoke, which is the toxic cigarette residue that clings to virtually all indoor surfaces for months or years, Berkeley Lab scientist Hugo Destaillats said the most frequent question he hears from the public is how to.....»»
Extreme heat and ozone pollution: A call for targeted control strategies in China
Elevated surface ozone concentrations in China are posing a significant threat to both human health and crop yields. Extreme heat can greatly exacerbate ozone pollution through both complex chemical and physical processes. For example, extreme heat i.....»»
Advancing towards sustainability: Turning carbon dioxide and water into acetylene
Reaching sustainability is one of humanity's most pressing challenges today—and also one of the hardest. To minimize our impact on the environment and start reverting the damage humanity has already caused, striving to achieve carbon neutrality in.....»»
Taylor Swift fans dancing and jumping created last year’s “Swift quakes”
"Shake It Off" produced tremors equivalent to a local magnitude earthquake of 0.851. Enlarge / Taylor Swift during her Eras Tour. Crowd motions likely caused mini "Swift quakes" recorded by seismic monitoring stations. (credit: R.....»»
New study reveals influencers of global biogenic volatile organic compound emission trends over the last 20 years
Biogenic volatile organic compounds (BVOCs) emitted by vegetation are important precursors of ozone and secondary organic aerosols in the atmosphere, affecting air quality, clouds, and climate. However, BVOC emissions remain highly uncertain because.....»»
Legit Security launches enterprise secrets scanning solution
Legit Security has unveiled its standalone enterprise secrets scanning product, which can detect, remediate, and prevent secrets exposure across the software development pipeline. An AI-powered solution that enables secrets discovery beyond source co.....»»
Enhancing fire safety: The emergence of PA-DAD as a sustainable flame retardant for epoxy resin composites
Epoxy resin (EP), an essential material in various applications such as adhesives, coatings, and composites, faces challenges due to its intrinsic flammability and dense smoke production, posing threats to safety and property. To address these issues.....»»
Sea urchin killer spreads to new species, region
A parasite that devastated long-spined sea urchins in the Caribbean and Florida in 2022 has caused another die-off more than 7,000 miles away in the Sea of Oman......»»
School"s out: How climate change is already badly affecting children"s education
Schools across South Sudan have been ordered to close as a heat wave of 45°C sweeps across the country. In recent years, severe flooding has already caused major disruptions to schooling in South Sudan where, on average, children complete less than.....»»
Russian Soyuz on its way to ISS after being delayed due to electrical issue
A trio of crew members are on their way to the International Space Station on a Soyuz spacecraft following a rescheduled launch caused by an electrical issue......»»
Family trapped on Mt. Hood rescued via Emergency SOS via Satellite
High altitude combined with bad weather caused a group of hikers to become stranded, but they were rescued within 24 hours thanks to SOS via Satellite for iPhone.A family of hikers had hiked from the Salmon River Trailhead of Mt. Hood on Tuesday, ult.....»»
Researchers develop affordable, user-friendly method for single-cell reactions at the nanoliter level
Scaling down single-cell reactions to the nanoliter level is critical to minimize the risk of contamination, increase reaction efficiency, and reduce costs. Researchers from the Single-cell Center of the Qingdao Institute of Bioenergy and Bioprocess.....»»
Satellite data assimilation improves forecasts of severe weather
In 2020, a line of severe thunderstorms unleashed powerful winds that caused billions in damages across the Midwest United States. A technique developed by Penn State scientists that incorporates satellite data could improve forecasts—including whe.....»»
Team reports on the occurrence of antibiotic resistance genes in the western Qinghai Lake basin
Antibiotic resistance genes (ARGs) have been widely detected in water, sediment, gut and even the phycosphere of algae. In strong anthropogenic activity areas, antibiotic resistance caused by ARGs can pose a significant threat to human health. Despit.....»»
Q&A: What happened underground during the Noto Peninsula earthquake?
The Noto Peninsula earthquake that occurred on January 1 brought the challenges of earthquake-prone Japan back into sharp focus. With a magnitude of 7.6, surpassing the 1995 Kobe earthquake (Great Hanshin-Awaji earthquake), it caused significant uphe.....»»
Non-culturable Legionella identified with sequencing
Legionnaires' disease (LD), a rare and severe type of pneumonia, is a respiratory infection caused by species of Legionella bacteria. One of the most accurate ways to diagnose LD is to perform culture on samples from a patient's lower respiratory tra.....»»
Sea surface temperature research provides clear evidence of human-caused climate change
New oceanic research provides clear evidence of a human "fingerprint" on climate change and shows that specific signals from human activities have altered the seasonal cycle amplitude of sea surface temperatures (SST)......»»
Researchers uncover culprits behind pitting corrosion in 3D-printed stainless steel
Like a hidden enemy, pitting corrosion attacks metal surfaces, making it difficult to detect and control. This type of corrosion, primarily caused by prolonged contact with seawater in nature, is especially problematic for naval vessels......»»
The Honda CR-V e:FCEV is a plug-in fuel-cell hybrid nobody asked for
Hydrogen has problems, and this isn't a solution, but it's a decent CR-V. Enlarge / We still think hydrogen fuel cells make more sense for static generators like the ones in the background, but Honda decided to make a fuel cell-p.....»»
Nanozyme-enabled nanodecoys: A new strategy for fighting urinary tract infections
Urinary tract infections (UTIs), affecting millions worldwide, are predominantly caused by uropathogenic Escherichia coli (UPEC). These infections are characterized by bacterial adhesion and colonization in the urinary tract, evading host immune resp.....»»
Gravity waves caused by complex terrain over the Tibetan Plateau can enhance the intensity of spring rainfall
The springtime persistent rainfall is the major rainy period before the onset of summer monsoon in East Asia. For example, it accounts for about 35% of the annual precipitation in South China, which brings plentiful water for agricultural and industr.....»»