Perceptions about sustainability and healthy food choices are closely linked, a new study shows. Read more ›
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Researchers discover a new type of ultrafast magnetic switching by investigating fluctuations that normally tend to interfere with experiments as noise. Read more ›
2
Blood tests are a common, yet often painful, step in health care. But what if we could skip the needles altogether? Saliva and blood contain many of the same biomarkers, and collecting spit is as simple as drooling into a container. Researchers have developed a device that detects glucose and adenosine monophosphate (AMP) biomarkers in saliva with high sensitivity, which could help make at-home health monitoring easier and without a... Read more ›
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The evolution of higher cognitive functions in humans has so far mostly been linked to the expansion of the neocortex. Researchers are increasingly realizing, however, that the 'little brain' or cerebellum also expanded during evolution and probably contributes to the capacities unique to humans. A research team has now generated comprehensive genetic maps of the development of cells in the cerebella of human, mouse and opossum. Comparisons of these maps... Read more ›
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Researchers have designed and developed a novel diagnostic device to detect traumatic brain injury (TBI) by shining a safe laser into the eye. Read more ›
0
Scientists have developed a new tool for the measurement of entanglement in many-body systems and demonstrated it in experiments. The method enables the study of previously inaccessible physical phenomena and could contribute to a better understanding of quantum materials. Read more ›
1
In a remarkable discovery, astronomers have found a disc around a young star in the Large Magellanic Cloud, a galaxy neighboring ours. It's the first time such a disc, identical to those forming planets in our own Milky Way, has ever been found outside our galaxy. The new observations reveal a massive young star, growing and accreting matter from its surroundings and forming a rotating disc. Read more ›
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Remote teams are less likely to make breakthrough discoveries compared to those who work onsite, according to new research. The researchers' key finding was that, while remote collaboration has the potential to deliver new and creative scientific ideas through easier access to a global knowledge pool, it is harder for such teams to integrate effectively to deliver breakthroughs. Read more ›
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New technology often calls for new materials -- and with supercomputers and simulations, researchers don't have to wade through inefficient guesswork to invent them from scratch. Read more ›
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Scientists report a promising new approach to speed vaccine testing for TB. Read more ›
0
One in 200 newborns is admitted to a neonatal unit with sepsis caused by a bacteria commonly carried by their mothers -- much greater than the previous estimate, say researchers. The team has developed an ultra-sensitive test capable of better detecting the bacteria, as it is missed in the vast majority of cases. Read more ›
0
Debunking, 'prebunking,' nudging and teaching digital literacy are several of the more effective ways to counter misinformation, according to a new report. Read more ›
12
An inspection design method and procedure by which mobile robots can inspect large pipe structures has been demonstrated with the successful inspection of multiple defects on a three-meter long steel pipe using guided acoustic wave sensors. Read more ›
0
Investigators revealed how genetic changes in certain types of brain cells may contribute to the inflammatory response seen in Alzheimer's disease. Read more ›
22
Planting flowers beside food crops on farms in India attracts bees, boosts pollination and improves crop yield and quality, researchers have found. Read more ›
3
Engineers have come up with a new way to teach robots to know when they don't know. The technique involves quantifying the fuzziness of human language and using that measurement to tell robots when to ask for further directions. Telling a robot to pick up a bowl from a table with only one bowl is fairly clear. But telling a robot to pick up a bowl when there are five... Read more ›
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Our ability to pay attention to tasks—a key component of our everyday lives—is heavily influenced by factors like motivation, arousal and alertness. Maintaining focus can be especially challenging when the task is boring or repetitive. Read more ›
29
A new study found that unfiltered air from rush-hour traffic significantly increased passengers' blood pressure, both while in the car and up to 24 hours later. Read more ›
1
A new study found that alcohol consumption may have counteractive effects on CVD risk, depending on the biological presence of certain circulating metabolites -- molecules that are produced during or after a substance is metabolized and studied as biomarkers of many diseases. The researchers observed a total of 60 alcohol consumption-related metabolites, identifying seven circulating metabolites that link long-term moderate alcohol consumption with an increased risk of CVD, and three... Read more ›
1
Researchers have solved a mystery about the most important driver of cancer development - a mutant protein found in half of all cancers - and how it contributes to tumor growth. Read more ›
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25.07.2026 18:21
Last update: 18:10 EDT.
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