Exploring ternary metal sulfides as electrocatalysts for carbon dioxide reduction reactions
One of the most promising avenues for actively reducing CO2 levels in the atmosphere is recycling it into valuable chemicals via electrocatalytic CO2 reduction reactions. With a suitable electrocatalyst, this can be achieved under mild conditions and.....»»
Brazilian beef and leather companies fall short in tackling deforestation, a study finds
The next United Nations climate conference, COP30, will be held in Belem, the capital of an Amazon region where widespread deforestation mainly driven by cattle farming has turned the surrounding rainforest from a vital carbon sink into a significant.....»»
Two key proteins boost tomato"s phosphorus efficiency and plant health
Phosphorus is a critical nutrient for plant growth, yet it is often locked away in soils and inaccessible to plants. The natural process of arbuscular mycorrhizal symbiosis (AMS), in which plants exchange carbon for essential nutrients with fungi, is.....»»
Graphene stacking discovery could herald new era for quantum applications
Graphene, a single layer of carbon atoms arranged in a two-dimensional honeycomb lattice, is known for its exceptional properties: incredible strength (about 200 times stronger than steel), light weight, flexibility, and excellent conduction of elect.....»»
Sink to source: Arctic is now emitting more carbon than it absorbs
After locking carbon dioxide in its frozen soil for millennia, the Arctic tundra is undergoing a dramatic transformation, driven by frequent wildfires that are turning it into a net source of carbon dioxide emissions, a US agency said Tuesday......»»
The Arctic is on fire: Report details how tundra has become a carbon emitter
Increasingly frequent and severe wildfires have become a yearly concern for many Arctic communities, and a chapter of a new U.S. report involving one Canadian university—Université de Montréal—suggests that they are also having a significant im.....»»
Amazon starts selling Hyundai cars, more brands next year
Amazon Autos has gone live in 48 US cities. Amazon started selling new cars today. The online retailer and Internet giant has had its sights on shifting metal for some time now,.....»»
MacWeb announces cloud hosting support for the new Mac mini M4
MacWeb, a leader in bare-metal Mac cloud services, has announced its latest lineup of dedicated offerings powered by Apple’s new M4 and M4 Pro chips. Designed with developers and IT professionals in mind, these new services bring speed, flexibility.....»»
Instagram’s new ‘trial reels’ feature lets creators test content with non-followers
Meta is introducing a new way for creators to test content performance before sharing with followers. The new Instagram feature called trial reels allows creators to share videos with non-followers as a way to gauge reactions. This will allow creator.....»»
A new global carbon trading market could be held hostage by speculators
Our planet's future hangs in the balance due to the unabated greenhouse gas emissions from burning fossil fuels. Treating these emissions as something that can be owned and exchanged in a market has been touted as a solution since the early 1990s, wh.....»»
Plans to stabilize Earth"s climate rely on emerging carbon removal technology—we need to get moving, say researchers
Global carbon emissions from fossil fuels continue to rise and 2024 is likely to be the world's hottest year on record......»»
Apple is reportedly exploring cellular connectivity for Vision Pro, and that’s a great thing
Apple has been internally working towards developing new 5G modems for the longest time, and we’re finally expected to see them debut in the iPhone SE 4 next spring. However, a new report from Bloomberg yesterday provides a much more detailed roadm.....»»
Apple is reportedly exploring 5G cellular for Vision Pro, and that’s a great thing
Apple has been internally working towards developing new 5G modems for the longest time, and we’re finally expected to see them debut in the iPhone SE 4 next spring. However, a new report from Bloomberg yesterday provides a much more detailed roadm.....»»
Beaver survey aims to show the urban benefits of Chicago"s "ecosystem engineers"
As the boat zipped down the Chicago River on a nippy November morning, Sammie Clark stood up and pointed at a creature swimming in the water, its brown fur slick and its head bobbing just above the surface. It kept close to the edge, a sheet metal wa.....»»
Experiments show coating rice seedling with nanoscale carbon dots from durian helps rice plants thrive in salty soil
Extreme weather and pollution have increased the salt content in some soil, making growing conditions harsh for salt-sensitive crops like rice. Now, researchers reporting in ACS Nano detail a possible solution that doesn't require genetic modificatio.....»»
Quick climate dictionary: What actually is a carbon footprint?
A carbon footprint is the total amount of greenhouse gases emitted by something. That might be a person's lifestyle, a product's supply chain, an organization, or an activity. Everything from a banana to a ship has a carbon footprint......»»
"Exceptional" wildfires across Americas in 2024: EU monitor
Severe drought stoked rampant wildfires across North and South America this year and churned up record carbon pollution in Bolivia, Nicaragua and the Pantanal wetlands, according to new data from Europe's climate monitor......»»
Seagrass is fantastic at carbon capture—and it’s at risk of extinction
An underwater gardening experiment along the East Coast aims at restoration. In late September, seagrass ecologist Alyssa Novak pulled on her neoprene wetsuit, pressed her snorkel.....»»
Teaching evolution with conflict reduction practices increases acceptance, study finds
Students in biology classes accepted the theory of evolution more often when it was taught with conflict-reducing practices, including an emphasis on religious compatibility and autonomy, according to a study published December 4, 2024 in the open-ac.....»»
New pathway found for regulating zinc in E. coli
Cornell researchers have discovered a pathway by which E. coli regulates all-important zinc levels, an insight that could advance the understanding of metal regulation in bacteria generally and lead to antibacterial applications such as in medical in.....»»
Purple crabs clobber blue carbon: Study shows how they disrupt carbon cycling in salt marshes along US East Coast
Millions of purple marsh crabs are churning through salt marshes along the East Coast, significantly disrupting the storage of carbon within these ecosystems......»»