Researchers have demonstrated a new method that leverages artificial intelligence (AI) and computer simulations to train robotic exoskeletons to autonomously help users save energy while walking, running and climbing stairs. Read more ›
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New research has identified 100-million-year-old fossilized bones discovered in western Queensland as belonging to a newly identified species of pterosaur, which was a formidable flying reptile that lived among the dinosaurs. Read more ›
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Scientists maximize the efficiency of hafnia-based ferroelectric memory devices. Read more ›
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Flexible piezoelectric sensors are essential to monitor the motions of both humans and humanoid robots. However, existing designs are either are costly or have limited sensitivity. In a recent study, researchers tackled these issues by developing a novel piezoelectric composite material made from electrospun polyvinylidene fluoride nanofibers combined with dopamine. Sensors made from this material showed significant performance and stability improvements at a low cost, promising advancements in medicine, he Read more ›
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Deposits of deep-pink sand washing up on South Australian shores shed new light on when the Australian tectonic plate began to subduct beneath the Pacific plate, as well as the presence of previously unknown ancient Antarctic mountains. Read more ›
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A team has developed printable, highly efficient light-emitting metasurfaces. Read more ›
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Researchers have successfully used a new robot system to improve treatment for debilitating eye disease. Read more ›
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A mother's contribution to the makeup of a newborn baby's microbiota has been well documented. Now a new article shows the important contributions that fathers make to the composition of microorganisms colonizing a baby's gut as well. Furthermore, the study confirmed that maternal fecal microbiota transfer (FMT) in babies born by caesarean section can help to correct the microbiota disturbances often observed in babies who are not born vaginally. Read more ›
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Scientists have developed an artificial intelligence (AI)-powered system to track tiny devices that monitor markers of disease in the gut. Devices using the novel system may help at-risk individuals monitor their gastrointestinal (GI) tract health at home, without the need for invasive tests in hospital settings. Read more ›
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CAR-T cell therapies are transforming the treatment of previously incurable blood cancers, but a large proportion of patients still responds only poorly or not at all to them, calling for new strategies to overcome this challenge. Now, a research team has developed a simple intervention in the form of a biodegradable scaffold material called 'T-cell enhancing scaffolds' (TES) that can be locally injected under the skin and used to restimulate... Read more ›
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A new study shows that analyzing nasal microbiota outperforms gut microbiota analysis to predict sepsis in the ICU. Read more ›
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Goldenrod can perceive other plants nearby without ever touching them, by sensing far-red light ratios reflected off leaves. When goldenrod is eaten by herbivores, it adapts its response based on whether or not another plant is nearby. Is this kind of flexible, real-time, adaptive response a sign of intelligence in plants? Read more ›
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To understand the unique physical phenomena associated with the properties of magnetic hedgehogs and antihedgehogs, which behave as virtual magnetic monopoles and antimonopoles respectively, it is essential to study their intrinsic excitations. In a new study, researchers revealed the dynamical nature of collective excitation modes in hedgehog lattices in itinerant chiral magnets. Their findings serve as the foundation for studying the dynamics of emergent magnetic monopoles in magnets. Read more ›
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Studies working to map conservation historically have left humans out of the equation. This study proposes ways to build in the outsized footprint created by people in wild places. Read more ›
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In addition to its human consequences, cocaine trafficking harms the environment and threatens habitats important to dozens of species of migratory birds, according to a new study. Read more ›
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New research adds to growing evidence that widely used and user-friendly consumer devices, in this instance an Apple Watch paired with an iPhone, can detect changes in Parkinson's symptoms over time in individuals in the early stages of the disease. Read more ›
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Immune system cells called macrophages play an unexpected role in the complicated connection between obesity and cancer. The findings provide a mechanistic explanation for how obesity can contribute to both increased cancer risk and enhanced responses to immunotherapy. Read more ›
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Researchers have reconstructed the evolutionary history and global spread of malaria over the past 5,500 years, identifying trade, warfare, and colonialism as major catalysts for its dispersal. Read more ›
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Researchers have identified inherited genetic variants that may predict the loss of one copy of a woman's two X chromosomes as she ages, a phenomenon known as mosaic loss of chromosome X, or mLOX. These genetic variants may play a role in promoting abnormal blood cells (that have only a single copy of chromosome X) to multiply, which may lead to several health conditions, including cancer. Read more ›
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In the largest study yet of working-from-home professionals, economists reveal that employees who work from home two days a week are just as productive, likely to get promoted, and far less prone to quit. Read more ›
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12.07.2026 02:14
Last update: 01:55 EDT.
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