A team of chemists has made significant strides in the field of mechanically interlocked molecules (MIMs). Their work showcases the development of a compact catenane with tuneable mechanical chirality, offering promising applications in areas such as material science, nanotechnology, and pharmaceuticals. Read more ›
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A team of researchers has discovered 71 new native bee species belonging to the resin pot bees, or Megachile (Austrochile), which are unique to Australia and present in every state and territory except Tasmania. Read more ›
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A study has become the first in the world to unravel the immediate effects of a high-fat diet on our gut health. Read more ›
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A research team has developed a novel haptic device designed to enhance both safety and efficiency for workers in industrial settings. Read more ›
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The largest sample of galaxy groups ever detected has been presented by a team of international astronomers using data from the James Webb Space telescope (JWST) in an area of the sky called COSMOS Web. The study marks a major milestone in extragalactic astronomy, providing unprecedented insights into the formation and evolution of galaxies and the large-scale structure of the universe. Read more ›
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People who were less active, with a daily average of more than 14 hours of sedentary behavior, were more than twice as likely to have another cardiac event, including heart attack, surgery to treat heart issues (coronary revascularization), or to be hospitalized again within a year after the first cardiac event. Read more ›
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Fertilizer might be stronger than we thought. A new international study found that fertilizer can help plants survive short-term periods of extreme drought, findings which could have implications for agriculture and food systems in a world facing climate stressors. Read more ›
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Researchers analyzed a global database of 500,000 strange streaks that occur on steep Martian slopes, concluding that they're most likely caused by dry processes rather than liquid flow. Read more ›
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New research reveals mountain glaciers across the globe will not recover for centuries -- even if human intervention cools the planet back to the 1.5 C limit, having exceeded it. Read more ›
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A new discovery could mean more donor hearts are available for heart transplant, giving more people a second chance at life. Read more ›
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We need to learn our letters before we can learn to read and our numbers before we can learn how to add and subtract. The same principles are true with AI, a team of scientists has shown through laboratory experiments and computational modeling. In their work, researchers found that when recurrent neural networks (RNNs) are first trained on simple cognitive tasks, they are better equipped to handle more difficult and... Read more ›
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Underwater or aerial vehicles with dimples like golf balls could be more efficient and maneuverable, a new prototype has demonstrated. Read more ›
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A research team has revealed the molecular steps that led to the emergence of this plant-specific vacuolar transport system. Their work shows that the acquisition of this pathway was driven by the stepwise neofunctionalization of a membrane fusion protein called VAMP7. Read more ›
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An unprecedented international effort to decode how cells manage the transport of chemical substances has culminated in four groundbreaking studies This decade-long project provides the first comprehensive functional blueprint of chemical transport pathways in human cells. Read more ›
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The demand for the widely used cancer drug Taxol is increasing, but it's difficult and expensive to produce because it hasn't been possible to do it biosynthetically. Until now, that is. Researchers have now cracked the last part of a code that science has struggled with for 30 years. The breakthrough could halve the price of the drug and make production far more sustainable. Read more ›
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Researchers have shown that the evolution of a family of exported proteins in the malaria-causing parasite Plasmodium falciparum enabled it to infect humans. Read more ›
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A team was able to show that swimming movements are possible even without a central control unit. This not only explains the behavior of microorganisms, it could also enable nanobots to move in a targeted manner, for example to transport drugs to the right place in the body. Read more ›
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A study has identified a new target for Group-3 medulloblastomas. Read more ›
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Researchers have published the first description of the role of the ZFP36 family of RNA binding proteins in regulatory T cells (Tregs). Tregs are key to maintaining balance in the immune system and essential to preventing autoimmune disease. By the targeted deletion of Zfp36l1 and Zfp36l2 in Tregs in mice, the findings demonstrate that loss of these RNA binding proteins results in Tregs no longer being able to control other... Read more ›
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Nanoplastics are everywhere. These fragments are so tiny they can accumulate on bacteria and be taken up by plant roots; they're in our food, our water, and our bodies. Scientists don't know the full extent of their impacts on our health, but new research suggests certain nanoplastics may make foodborne pathogens more virulent. Read more ›
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24.06.2026 14:47
Last update: 14:40 EDT.
News rating updated: 21:42.
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