A novel permeable reactive barrier for in-situ groundwater remediation
A permeable reactive barrier, or "PRB," is a wall constructed below ground to clean up contaminated groundwater. The wall is "permeable," which means that contaminated groundwater can flow through the PRB to be treated. The reactive materials that ma.....»»
Sable Island"s shifting landscape offers insights into groundwater loss globally
Almost 200 kilometers off the coast of Nova Scotia sits a slender, crescent-shaped spit of land known for mythic wild horses that roam its dunes, seals that dot its low-slung shores and hundreds of shipwrecks still populating its watery depths......»»
Enzyodynamic therapy at nanoscale
Enzyodynamic therapy (EDT) is a new type of reactive oxygen species (ROS)-related dynamic therapeutic modality, which adequately utilizes the enzyme-triggered catalytic reactions in living organisms and achieves disease treatment through controlling.....»»
Rebates can offer solutions to California"s groundwater woes, say scientists
Many aquifers in California and around the world are being drained of their groundwater because of the combined impacts of excess pumping, shifts in land use, and climate change. However, a new study by scientists at UC Santa Cruz and UC Berkeley, pu.....»»
Federal grants for pollution remediation increase property values around the Great Lakes
Nearly $1.23 billion has been spent by the U.S. government since 2004 on the cleanup of toxic pollutants in waterways resulting from manufacturing activities in historic areas around the Great Lakes......»»
US groundwater is getting saltier—what that means for infrastructure, ecosystems, and human health
Scientists from the U.S. Geological Survey (USGS) have been monitoring groundwater quality in wells across the country for more than three decades, looking for harmful chemicals or residual substances that may cause harm to ecosystems or humans. In a.....»»
How an ancient society in the Sahara Desert rose and fell with groundwater
With its low quantities of rain and soaring high temperatures, the Sahara Desert is often regarded as one of the most extreme and least habitable environments on Earth. While the Sahara was periodically much greener in the distant past, an ancient so.....»»
X Community Notes used to challenge ads by Apple and others
The Community Notes feature on X is being used to challenge claims made in ads by Apple, Samsung, Uber, and others. A report says that this is adding another barrier to the willingness of major brands to advertise on the troubled platform ….....»»
Newly-discovered "margarita snails" from the Florida Keys
The "Margaritaville" in Jimmy Buffett's famous song isn't a real place, but it's long been associated with the Florida Keys. This string of tropical islands is home to the only living coral barrier reef in the continental US, along with many animals.....»»
New fish species found in the Great Barrier Reef
At a time when marine life is disappearing from the world's oceans, researchers are celebrating the discovery of a new species of coral reef fish in the southern waters of the Great Barrier Reef......»»
Meta-learning helps to estimate oceanic barrier layer structure
The oceanic barrier layer is situated between the base of the ocean's density mixed layer and the top of the isothermal layer, with its thickness fluctuations directly influencing the ocean's vertical mixing process. Changes in the barrier layer impa.....»»
Discovery of invisible nutrient discharge on Great Barrier Reef raises concerns
Scientists using natural tracers off Queensland's coast have discovered the source of previously unquantified nitrogen and phosphorous that are having a profound environmental impact on the Great Barrier Reef......»»
Demystifying the role of plant x- and y-type thioredoxins
The potential for exposure to fluctuating light has necessitated that plants evolve protective mechanisms for when the light intensity exceeds photosynthetic capacity. Under these conditions, reactive oxygen species cause photoinhibition, which hinde.....»»
Researchers invent a new metallization method of modified tannic acid photoresist patterning
The micro/nano metal pattern formation is a key step in the assembly of various devices. However, ex situ approaches of metal patterning limited their industrial applications due to the poor stability and dispersion of metal nanoparticles. The in sit.....»»
Long-term decline in Great Barrier Reef dugong populations confirmed
A new report from James Cook University (JCU) TropWATER reveals a long-term decline in dugong populations along the Great Barrier Reef, spanning from Mission Beach to Bundaberg, and Hervey Bay in the Great Sandy Strait......»»
Ultrasound may rid groundwater of toxic "forever chemicals"
New research suggests that ultrasound may have potential in treating a group of harmful chemicals known as PFAS to eliminate them from contaminated groundwater......»»
Veriti Agentless OS-Level Remediation boosts scalability and resiliency
Veriti is now offering the comprehensive Agentless OS-Level Remediation to identify vulnerabilities deeply embedded in the operating system. Proactively safeguarding your systems against emerging threats, Agentless OS-Level Remediation reduces overhe.....»»
Researchers propose 3D printing of high-performance elastomers through vat photopolymerization
Acrylate-based ultraviolet (UV)-curable resins are currently used as raw materials to obtain desired performance by adjusting the types and ratios of oligomer and reactive monomers in the resin system. However, due to low degree of free-radical polym.....»»
Researchers develop minimal nanozymes with carbon dioxide capture capacity
Autonomous University of Barcelona (UAB) researchers have developed minimal nanozymes with the capacity of capturing carbon dioxide (CO2) emitted in industrial processes—and applicable to other environmental remediation processes—based on artific.....»»
Wind energy projects in North America are more likely to be opposed by white, wealthy communities, finds study
Wind energy is, by far, the most common type of clean energy. And transitioning to clean energy is critical to addressing the climate crisis. Yet local opposition poses a significant barrier to the deployment of wind energy projects......»»
ChatGPT’s new upgrade finally breaks the text barrier
The AI brand announced on Monday it will be making its images and voice features available to ChatGPT Plus and Enterprise users......»»