Researchers study plants sprouting from century-old seeds after excavation
At a Toronto Port Lands construction site on the city's waterfront, keen-eyed workers recently spotted plants that had sprouted from soil recently exposed by the removal of tons of earth. The plants were hard stem bulrush and cattails, which are comm.....»»
How skills from hospitality and tourism can propel careers beyond the industry
Far from the stereotype of low-wage, low-skill positions, hospitality and tourism jobs could be powerful launchpads for broader career success, according to a new study from the University of Surrey. Researchers believe that working in these roles cu.....»»
Colorado River basins could face tipping point, drought study warns
Water from Colorado's West Slope basins plays a vital role in supporting the economy and natural environment across seven western U.S. states, but a new study finds that even under modest climate projections, the basins face a potential tipping point.....»»
Scientists identify flaw in astrophysics models of massive stars and supernovae
An international team of researchers has uncovered evidence that astrophysics models of massive stars and supernovae are inconsistent with observational gamma-ray astronomy......»»
Researchers call for recognition of tire particles as a distinct environmental threat
A new study led by an international team of scientists highlights tire particles (TPs) as the leading contributor to microplastics and calls for urgent, targeted research to address their unique environmental and health risks......»»
Metagenomic profiling method with enhanced precision uses fewer computing resources
Researchers at Carnegie Mellon University and the University of Toronto have developed a new k-mer sketching metagenomic profiler, called sylph, that allows scientists to analyze genomic data more quickly and precisely than other profilers......»»
Ocean warming and acidification threaten key ocean plankton groups, study warns
According to a recent study published in Nature, many planktonic foraminifera species may face unprecedented environmental conditions by the end of this century, potentially surpassing their survival thresholds. Planktonic foraminifera are single-cel.....»»
Climate policy monitor reveals net zero regulations surge globally but implementation gap remains
As countries meet at COP29 in Baku, a new Oxford University study, developed through pro-bono partnerships with 48 leading law firms around the world, provides the most detailed view yet of how key economic rules are aligning—or not—to climate go.....»»
Researchers use high-resolution images to create model that predicts landslide risk in coastal areas
São Sebastião, a municipality on the coast of São Paulo state in Brazil that was partially cut off from the rest of the country in February 2023 after a period of torrential rain, had more than 1,000 landslide points, according to an inventory pro.....»»
Agrivoltaics for sustainable food, energy and water management in East Africa
Combining solar power production with agriculture can significantly boost crop yields, conserve water and generate low-carbon electricity for areas particularly vulnerable to climate change, a new study has shown......»»
Fine-tuning ion exchange membranes for better energy storage
Researchers at Imperial College London, supported by colleagues at a range of other institutions, have published a study in Nature that will help fine-tune a new class of ion exchange membranes. The results should make it possible to build longer las.....»»
Improved lipid-polymer nanoparticle could advance inhalable mRNA medications and vaccines
Most people don't enjoy getting shots for treatments or vaccines. So, researchers are working to create more medicines, such as those made from messenger RNA (mRNA), that can be sprayed and inhaled......»»
Unique magnetic properties of 2D triangular lattice materials have potential applications for quantum computing
Researchers from a large international team, including ANSTO, have investigated the magnetic properties of two unique 2D triangular lattice antiferromagnetic materials (2D-TLHAF) using various neutron scattering techniques......»»
Physicists achieve high-precision imaging of complex molecules using highly charged ions
A new study published in Physical Review Letters and led by researchers from the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences (CAS) has demonstrated that a Coulomb explosion induced by highly charged ions is a unique tool for.....»»
Revisiting the Stanford Prison Experiment 50 years later
Ars chats with director Juliette Eisner and original study participants in new documentary series. In 1971, Stanford University psychologist Philip Zimbardo conducted a notorious.....»»
GoIssue phishing tool targets GitHub developer credentials
Researchers discovered GoIssue, a new phishing tool targeting GitHub users, designed to extract email addresses from public profiles and launch mass email attacks. Marketed on a cybercrime forum, GoIssue allows attackers to send bulk emails while kee.....»»
Revisting the Stanford Prison Experiment 50 years later
Ars chats with director Juliette Eisner and original study participants in new documentary series. In 1971, Stanford University psychologist Philip Zimbardo conducted a notorious.....»»
Faster flowing glaciers could help predict nearby volcanic activity
Glaciers that are within three miles of a volcano move nearly 50% quicker than average, a new study has found, which could help create early warning of future eruptions......»»
Most US book bans target children"s literature featuring diverse characters and authors of color
Book bans in U.S. schools and libraries during the 2021-22 school year disproportionately targeted children's books written by people of color—especially women of color—according to a peer-reviewed study we published. They also tended to feature.....»»
More evidence that Europe"s ancient landscapes were open woodlands: Study finds oak, hazel and yew were abundant
In 2023 a research group from Aarhus University in Denmark found that light woodland and open vegetation dominated Europe's temperate forests before Homo sapiens. In a new study, recently published in the Journal of Ecology, they take a closer look a.....»»
Social media can turn household chores into profit—but are gender stereotypes making a comeback?
A study reveals a surprising transformation: as social media turns everyday household chores into profitable ventures, it may also be bringing back outdated gender stereotypes. Published in the Journal of Marketing Management, the research explores h.....»»