Researchers have made significant progress in understanding the transfer of neutrons in weakly bound nuclei. The experiment, performed at Legnaro National Laboratory, focused on the one-neutron stripping process in reactions involving lithium-6 and bismuth-209. The work is published in the journal Nuclear Science and Techniques.
Some 1,000 years ago, a small band of Polynesians sailed thousands of miles across the Pacific to settle one of the world's most isolated places—a small, previously uninhabited island they named Rapa Nui. There, they erected hundreds of "moai," or gigantic stone statues that now famously stand as emblems of a vanished civilization.
In a world striving for sustainability, understanding the hidden half of a living plant—the roots—is crucial. Roots are not just an anchor; they are a dynamic interface between the plant and soil, critical for water uptake, nutrient absorption, and, ultimately, the survival of the plant.
Understanding how tropical land use and deforestation affects the dynamics of the global Earth system and identifying potential tipping points are key to the future of our species on this planet. By exploring the long history of human societies in tropical forests and bringing together natural and social systems in interdisciplinary models, we can evaluate the repercussions of early human interaction with tropical environments. This historical interaction has left irreversible imprints on the Earth... Читать дальше...
In a recent study led by the University of Liège researchers delved into the intersection of the fields of entrepreneurship and neuroscience, looking specifically at the cognitive flexibility of habitual entrepreneurs—those who repeatedly launch new businesses—compared to less experienced entrepreneurs and managers.
Caltech researchers have discovered a new class of enzymes that enable a myriad of bacteria to "breathe" nitrate when in low-oxygen conditions. While this is an evolutionary advantage for bacterial survival, the process produces the greenhouse gas nitrous oxide (N2O) as a byproduct, the third-most potent greenhouse gas, after carbon dioxide and methane.
Earth and environmental scientists have reported that, as human socio-economic activities increase, greenhouse gas emissions will rise, leading to more frequent extreme weather events such as droughts and floods. However, a research team from Pohang University of Science and Technology (POSTECH) has published a study suggesting that anthropogenic greenhouse gases might actually mitigate droughts, offering a new perspective on the impact of human activities on nature.
Europe's newest rocket soon launches, taking with it many space missions each with a unique objective, destination and team at home, cheering them on. Whether launching new satellites to look back and study Earth, peer out to deep space or test important new technologies in orbit, Ariane 6's first flight will showcase the versatility and flexibility of this impressive, heavy-lift launcher.
The Temple of Bel stands in the ancient Syrian city of Palmyra, adjoining a desert oasis with palm trees and bountiful water. Constructed in the first two centuries of the Common Era, the temple served for nearly two thousand years as a sanctuary for locals and as a site of significant archaeological interest. In 2015, the temple was destroyed by ISIS explosives.
Imagine that you have a very sore throat. You're sick, your throat hurts, and a visit to the doctor confirms that the pain is due to a bacterial infection. You get a prescription for antibiotics, which quickly sorts out your sore throat. You are pleased that the treatment has worked—but how did the bacteria experience the situation?
Dense forest and patchy regulations mean Latin America is struggling to shake off its mantle as the world's leading emitter of greenhouse gas from livestock production.
Dr. Johan Christensen, leader of IMDEA Materials Institute's Mechanical and Acoustic Metamaterials research group, is among the researchers behind a pioneering study exploring the topological properties of metamaterials.
Platycodon grandiflorus, commonly known as balloon flower, is renowned for its medicinal properties, primarily due to its rich saponin content. Saponins are known for their anti-inflammatory, anti-cancer, and immune-boosting properties, making P. grandiflorus a valuable plant in traditional medicine.
Broccoli is renowned for its health benefits, primarily due to its rich glucosinolate (GSL) content, which has anti-carcinogenic and antioxidant properties. Despite extensive studies on Brassica species, the genetic basis for GSL diversity remains unclear.
Living organisms consist to a large extent of carbon (C) and nitrogen (N) compounds. These have to be taken in with food or, in the case of plants, produced through photosynthesis.
The dry pseudobulb of the plant Bletilla striata Rchb. f. (Orchidaceae), spelled BaiJi in Chinese as an important traditional Chinese medicine, has the effects of astringent hemostasis, detumescence, and promotion of muscle growth.
A cutting-edge study illuminates the intricate mechanisms of rose plants' resistance to salt stress, a critical issue for global agriculture. The research identifies the phenylpropane pathway, especially flavonoids, as key to this tolerance, offering insights into potential genetic modifications for crops to thrive in saline conditions.
The 200-year-old Royal Society for the Prevention of Cruelty to Animals, the oldest such charity in the world, is under fire for endorsing welfare standards on RSPCA Assured farms investigated by Animal Rising activists. More than 40 of these farms, the group alleges, contain dead or dying animals existing in unacceptable conditions.
An orange teeming with antioxidants and other health benefits may be a shot in the arm for consumers and citrus growers, if the fruit is stored at cool temperatures, a new University of Florida study shows. The findings are published in the journal Food Chemistry Advances.
In the "15-minute city," a concept popularized in Europe, everything a resident might need on a daily basis is a short walk or bicycle ride away. A study by Transportation Research at McGill University (TRAM) suggests, however, that this model may not be easily achieved in large North American cities such as Montreal.
Australia's pawnbroking industry is too lightly regulated, harming vulnerable consumers and leaving them in greater financial distress, according to new research by the University of Melbourne. The work is available in the University of Queensland Law Journal.
Tri-layer may be better than bi-layer for manufacturing, improving the speed and capacity of electrochemical and electrocatalytic devices.
The James Webb Space Telescope observed a galaxy in a particularly young stage of the universe. Looking back into the past, it became clear that the light from the galaxy called J1120+0641 took almost as long to reach Earth as the universe has taken to develop to the present day. It is inexplicable how the black hole at its center could have weighed over a billion solar masses back then, as independent measurements have shown. The findings are published in the journal Nature Astronomy.
Small changes in our everyday actions can trigger significant, rapid societal shifts especially when it comes to climate action. A new IIASA-led study highlights the importance of analyzing these dynamics with a comprehensive framework to harness their full potential for reducing carbon emissions.
Scientists at the University of Sydney have developed a gene-editing tool with greater accuracy and flexibility than the industry standard, CRISPR, which has revolutionized genetic engineering in medicine, agriculture and biotechnology.
