Emissions tied to the international trade of agricultural goods are rising
Earth system scientists at the University of California, Irvine and other institutions have drawn the clearest line yet connecting consumers of agricultural produce in wealthier countries in Asia, Europe and North America with a growth in greenhouse gas emissions in less-developed nations, mostly in the Southern Hemisphere.
Nature helps mental health, research says—but only for rich, white people?
New research shows that a rapidly-growing environmental science field—which measures nature's effects on human well-being—has a diversity problem that threatens its ability to make universal scientific claims.
Giant New Mexico fire rages as drought-hit US West braces for summer
Firefighters struggled Friday to contain a giant blaze that has been burning for more than a month in New Mexico, raising fears for the summer ahead in the drought-hit western United States.
Remote work doesn't negatively affect productivity, study suggests
A research team from the Texas A&M University School of Public Health found that employee and company resiliency may be enhanced through the opportunity for employees to work remotely during natural disasters and other events that cause workplace displacement.
World's ocean is losing its memory under global warming
Using future projections from the latest generation of Earth System Models, a recent study published in Science Advances found that most of the world's ocean is steadily losing its year-to-year memory under global warming.
A woman bought a sculpture at Goodwill for $34.99. It actually was a missing ancient Roman bust.
An ancient Roman bust from around the first century that had been missing for decades has finally made its way into the San Antonio Museum of Art, and all it took was for one artist to buy it from a Texas Goodwill for under $40.
Does presenting credibility labels of journalistic sources affect news consumption? New study finds limited effects
Labeling the credibility of information sources does not shift the consumption of news away from low-quality sources or reduce belief in widely circulated inaccurate claims among average internet users, but providing an indicator of sources' quality may improve the news diet quality of the heaviest consumers of misinformation, shows a new study by New York University's Center for Social Media and...
Despite ideals, people don't really like reducing inequality, study finds
Most Americans say they want a more equal society, yet policies aimed at increasing equality for disadvantaged groups in higher education, corporations, government, and elsewhere continue to generate backlash.
Remote learning likely widened racial, economic achievement gap
A new report on pandemic learning loss found that high-poverty schools both spent more weeks in remote instruction during 2020–21 and suffered large losses in achievement when they did so. Districts that remained largely in-person, however, lost relatively little ground. Experts predict the results will foreshadow a widening in measures of the nation's racial and economic achievement gap.
India, Pakistan must brace for even worse heatwaves
The devastating heatwave that gripped India and Pakistan over the last two months is unprecedented, but worse—perhaps far worse—is on the horizon as climate change continues apace, top climate scientists told AFP.
The worst polluters in the Arctic are not what you think
More than 600 fishing vessels sail the icy waters of the Arctic. But just over two dozen big tankers are the worst offenders when it comes to air pollution in this vulnerable region.
It takes three to tangle: Long-range quantum entanglement needs three-way interaction
A theoretical study shows that long-range entanglement can indeed survive at temperatures above absolute zero, if the correct conditions are met.
Biologists examine low-cost ways to improve urban streams
Biologists at the University of Cincinnati are studying low-cost ways to improve water quality and wildlife habitat in urban creeks.
Removing 'climber' plants doubles tree growth, and more conservation strategies
Protecting nature starts with science. Here's a roundup of recent scientific research published by Conservation International experts.
'The Rock' diamond dazzles in Geneva
The biggest white diamond ever to be sold at auction, dubbed "The Rock," will go under the hammer in Geneva on Wednesday and could fetch up to $30 million—or more.
Implementation and reconfiguration of magnetic skyrmions-based logic gates in one single nanotrack
In one single nanotrack, a research team has achieved the annihilation, fusion and shunting of two skyrmions with opposite chirality via local reversal of the DMI, as well as the pinning effect of energy barriers on skyrmions.
Historic graffiti made by soldiers sheds light on Africa maritime heritage, study shows
Historic graffiti of ships carved in an African fort were drawn by soldiers on guard duty watching the sea, University of Exeter experts believe.
Scientists develop powerful family of 2D materials
A team from the Tulane University School of Science and Engineering has developed a new family of two-dimensional materials that researchers say has promising applications, including in advanced electronics and high-capacity batteries.
Precipitation changes alter species diversity and ecosystem multifunctionality in desert steppe environments
Changes in precipitation patterns under global climate change affect plant biodiversity in terrestrial ecosystems, with potentially important implications for ecosystem function and processes.
Biomolecular insights into protein-insolubility-related disease
Amyloidosis is the collective name for a group of diseases characterized by the deposition of amyloids—insoluble proteins that form due to the misfolding and aggregation of soluble proteins—outside of cells. Such depositions lead to cellular dysfunctions, and take place in patients with Alzheimer's disease, Parkinson's disease and dementia. In the disease called hereditary (variant)...
What ancient pollen tells us about future climate change
Around 56 million years ago, Earth's climate underwent a major climatic transition. A huge release of carbon into the ocean and atmosphere raised atmospheric carbon dioxide (CO2) concentrations—which meant temperatures going up by 5 to 8°C and rising sea levels.
Soil analysis finds significant contamination from heavy metals in UK churchyards
Dangerous elements like lead are present in concentrated levels in graveyard soils around UK churches, new analysis has found, presenting a potentially major problem for surrounding communities and potential redevelopment of sites like this.
Business intelligence acts as a precursor to strategy
Business Intelligence (BI) and analytics play a key role in strategy work. However, business intelligence is not just a data mass that supplements strategy or a self-evident prop, but, together with the predictions generated by new algorithms and computational models, it can even act as a driving force or "prime mover" in strategy formation, according to Yassine Talaoui's doctoral thesis at the...
First rays of sunlight for balloon-borne solar observatory Sunrise III
Approximately a month before it begins its research flight in the stratosphere, the balloon-borne solar observatory Sunrise III has looked at the Sun for the first time from its launch site at the Arctic Circle. In June, Sunrise III will take off from Esrange Space Center, the Swedish Space Agency's (SSC) balloon and rocket base in Kiruna (Sweden), and will climb to an altitude of about 35...
The Devil's Hole pupfish has paddled back from the brink in a hellish desert domain
How the Devil's Hole pupfish has survived for centuries in a spalike cistern cloistered by a barren rock mountain in Death Valley National Park remains a biological mystery.