Brown carbon from aromatic pollutants is emitted during combustion and wildfires
Tiny aerosol particles that are suspended in the air can absorb and scatter sunlight radiation and contribute to create clouds affecting climate, reduce the visibility over cities and affect air traffic, and lower air quality. Aerosols in large pollu.....»»
Smoke from megafires puts orchard trees at risk: Effects last months, reducing nut yields
Long-term smoke exposure from massive wildfires lowers the energy reserves of orchard trees and can cut their nut production by half, researchers at the University of California, Davis, found. The smoke can affect trees for months after a megafire, d.....»»
Are plants and fungi trading carbon for nutrients? Not likely, say researchers
Every year, plants move 3.58 gigatons of carbon to mycorrhizal fungi, their underground partners—enough, in fact, that if it were ice, it would cover 112 million NHL hockey rinks. However, a dominant scientific theory explaining that huge transfer.....»»
McLaren reveals 1,275-hp W1, its fastest production car
The $2 million-plus halo model bristles with new tech including a lightweight plug-in hybrid system, bespoke carbon-fiber monocoque and slippery bodywork......»»
In storms like Hurricane Helene, flooded industrial sites and toxic chemical releases are a silent and growing threat
Hundreds of industrial facilities with toxic pollutants were in Hurricane Helene's path as the powerful storm flooded communities across the Southeast in late September 2024......»»
Fluorescent molecules to illuminate life: Simplified synthesis with formaldehyde
A research team has recently made a breakthrough in synthesizing organic fluorophores more cost-effectively and atom-efficiently than ever before by using formaldehyde, the simplest carbon molecule. Their findings were published in Angewandte Chemie.....»»
Researchers use carbon nanotube derivatives to strengthen recyclable plastics
Reducing the environmental impact caused by plastics can be addressed through different strategies, such as the manufacture of more durable plastics or recycling. In general, there are two main types of plastics. The first is thermoplastics, which ca.....»»
Inland waters crucial for accurate climate assessments, research suggests
Inland waters release substantial amounts of greenhouse gases, but this is rarely included in climate assessments. New research from Umeå University shows that not accounting for carbon fluxes between land and water systems leads to incorrect assess.....»»
Can Washington state hack and burn its way out of a future of megafires?
The teeth of the mower chewed through a stand of small trees and shrubs 30 miles from Mount Rainier and belched out a brown cloud of dirt and wood chips......»»
Why South America is burning
A record wave of wildfires, fueled by severe drought linked to climate change and deforestation, is causing havoc across South America......»»
Black hole jet appears to boost rate of nova explosions
There's a 2.5x boost in nova frequency, and all reasonable explanations fail. Enlarge / One of the jets emitted by galaxy M87's central black hole. (credit: NASA and the Hubble Heritage Team (STScI/AURA)) The intense ele.....»»
Enhanced denitrification achieved with innovative biochar-based substrate under low carbon/nitrogen conditions
An study led by researchers from the Harbin Institute of Technology has unveiled a substantial development in wastewater treatment technology. Published in Engineering, the research introduces an innovative approach to improving denitrification in co.....»»
Ryugu samples call into question previous ideas about the formation of carbon-rich asteroids
Asteroid Ryugu possibly did not travel as far from its place of origin to its current near-Earth orbit as previously assumed. New research published in the journal Science Advances suggests that Ryugu was formed near Jupiter......»»
Another building block of life can handle Venus" sulfuric acid
Venus is often described as a hellscape. The surface temperature breaches the melting point of lead, and though its atmosphere is dominated by carbon dioxide, it contains enough sulfuric acid to satisfy the comparison with Hades......»»
New research could extend the lifetime of key carbon-capture materials
Researchers at Lawrence Livermore National Laboratory (LLNL), in collaboration with the Georgia Institute of Technology, have made a significant breakthrough in understanding the impact of carbon dioxide (CO2) on the stability of amine-functionalized.....»»
Peanuts ‘Charlie Brown’ holiday specials streaming on Apple TV+ now, with free viewing select dates
Apple TV+ is the streaming home for the classic Peanuts holiday specials. You can watch the ‘Charlie Brown’ Halloween, Thanksgiving, and Christmas specials right now in Apple’s TV app. And on select dates, the specials will be available free wi.....»»
Ecuador capital "under attack" from five wildfires
Firefighters battled five blazes on the outskirts of Ecuador's capital Quito on Wednesday, as wildfires continue to rip through South American nations turned into tinderboxes by droughts linked to climate change......»»
World"s first CO₂ storage service soon ready in Norway
Norway is set to inaugurate Thursday the gateway to a massive undersea vault for carbon dioxide, a crucial step before opening what its operator calls the first commercial service offering CO2 transport and storage......»»
Researchers explore novel approach to map forest dieback in satellite images
Forests and woodlands cover one third of Earth's surface and play a critical role in carbon sequestration, water regulation, timber production, soil protection, and biodiversity conservation. Accelerated by climate change, the decline of these and ot.....»»
Morphology study paves the way for spider fang-inspired cutting tools
When we think of spiders, the first thing that comes to mind is their ability to weave intricate and robust webs. But their ability to cut their own silk—the toughest natural material—and strong or tough synthetic fibers such as carbon or Kevlar,.....»»
Hefty Australian penguin chick "Pesto" becomes star
Pesto the penguin towers over the colony at his Australian aquarium home, a fluffy brown furball impossible to miss as he waddles across the ice......»»