Accounting for oxygen in modeling coastal ecosystems
Driven by climate change and pollution, the decline of oxygen levels in oceans is altering biogeochemical cycles, threatening marine plants, animals and ecosystems. But how accurately are we projecting the fate of marine life? If models of marine eco.....»»
Hackers breaching construction firms via specialized accounting software
Firms in the construction industry are getting breached by hackers via internet-exposed servers running Foundation accounting software, Huntress researchers are warning. “We’re seeing active intrusions among plumbing, HVAC, concrete, and.....»»
The Apple Watch blood oxygen battle hurts the company and its customers
It’s not often that upgrading to the latest model of an Apple product means sacrificing a key feature, but that is the case for anyone in the USA upgrading to the Apple Watch Series 10 from the S6 or later. The reason is that, if you bought a S.....»»
Astronomers detect hundreds of supernova remnants using novel method
Using a new method exploiting the capabilities of the Multi Unit Spectroscopic Explorer (MUSE), astronomers have detected 307 new supernova remnants, including seven rare oxygen-rich ones. The finding was presented in a research paper published Septe.....»»
Antarctic krill can lock away similar levels of carbon as seagrass and mangroves, finds study
Small marine crustaceans are as valuable as key coastal habitats for storing carbon and should be similarly protected, according to new research......»»
Bridging large riverine ecosystems for inter-basin exchanges
Many of the world's large rivers have been modified to support food security, hydropower production, navigation and trade. While these developments are necessary to support a growing human population, they also pose substantial risks to the structure.....»»
Study shows microbial diversity differences in volcanic cones and craters
Volcanic activity alters the Earth's surface and promotes the development of new ecosystems, providing valuable models for studying soil formation processes such as microbial composition and vegetation succession. Increasing evidence suggests that so.....»»
Erbium-doped electrocatalyst enhances oxygen evolution reactions in acidic environments
A group of researchers has developed an electrocatalyst that promises to significantly enhance the efficiency and stability of oxygen evolution reactions (OER) in acidic environments. By incorporating a rare earth element, erbium (Er), into the commo.....»»
Dams built to prevent coastal flooding can worsen it
The common practice of building dams to prevent flooding can actually contribute to more intense coastal flood events, according to a new study......»»
Dual-feedback mechanism can enhance anti-oxidation coatings in fiber composites
Fiber-reinforced ceramic matrix composites (CMCs) have been the primary choice for radome materials in hypersonic vehicles due to their high toughness, strength, and other advantageous properties. However, oxidation by oxygen in the atmospheric envir.....»»
High-Andean wetlands release more CO₂ under short-term warming, study suggests
The high-Andean wetlands of the Argentinean Puna region, called "vegas" by local inhabitants, although covering less than 1% of this arid mountain region, are important ecosystems as they support biodiversity and provide local people with fresh water.....»»
Modeling study explains why amazon is such a biodiverse paradise
The Amazon rainforest is home to a remarkable variety of plants and animals not found anywhere else on Earth, with some species only located in certain areas, but the reason for this has perplexed and divided scientists for decades......»»
Chromium doping enhances catalyst performance for faster oxygen evolution
A group of researchers has made significant progress in developing cost-effective catalysts for the oxygen evolution reaction (OER), a critical component in technologies such as water splitting and metal-air batteries......»»
Study offers hope for the resilience of the American lobster fishery
According to a study by researchers at William & Mary's Batten School of Coastal & Marine Sciences, the American lobster may be more resilient to the effects of climate change than expected. For the first time, experiments performed at the Virginia I.....»»
Thanks to humans, Salish Sea waters are too noisy for resident orcas to hunt successfully
The Salish Sea—the inland coastal waters of Washington and British Columbia—is home to two unique populations of fish-eating orcas, the northern resident and the southern resident orcas. Human activity over much of the 20th century, including red.....»»
Europe fails to harmonize sustainability reporting in the agri-food sector
A team from the University of Cordoba compared the sustainability reports put out by 100 agri-food companies in Spain, Italy, the Netherlands and Germany. Their study is published in the Journal of Policy Modeling......»»
Study finds tire abrasion particles threaten fresh water habitats
A research team led by Prof. Dr. Markus Pfenninger from the Senckenberg Biodiversity and Climate Research Center Frankfurt (SBiK-F) has investigated the effects of tire-abrasion particles on freshwater ecosystems......»»
Mathematical modeling explores the statistical mysteries of successfully scheduling a meeting
In a world where organizing a simple meeting can feel like herding cats, new research from Case Western Reserve University reveals just how challenging finding a suitable meeting time becomes as the number of participants grows......»»
Researchers reveal performance boost mechanism in single-atom catalyst for oxygen evolution reaction
Hydrogen energy, with its green, low-carbon and high-calorific-value properties, is emerging as the new key to solving the energy crisis. Electrochemically, water splitting has garnered much attention as a promising hydrogen production technique. How.....»»
Green hydrogen: MXenes show talent as catalyst for oxygen evolution reaction
The MXene class of materials has many talents. An international team led by HZB chemist Michelle Browne has now demonstrated that MXenes, properly functionalized, are excellent catalysts for the oxygen evolution reaction in electrolytic water splitti.....»»
Uncovering microplastic dynamics and patterns in coastal habitats
Microplastics have raised concerns among scientists and the public in recent years due to their widespread presence and associated health risks. They have been found in every corner of the planet, from mountain peaks to the deep sea, and in the diets.....»»