Researchers found that twisting layered sheets of hexagonal boron nitride can dramatically change the light produced by quantum emitters embedded within the material. The technique offers an unexpected new level of control over components that could power future quantum computers, communications systems, and sensors. Read more ›
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A team of researchers has successfully predicted abnormal grain growth in simulated polycrystalline materials for the first time -- a development that could lead to the creation of stronger, more reliable materials for high-stress environments, such as combustion engines. Read more ›
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The pedunculate oaks typical of Leipzig's floodplain forest and other German oak forests are struggling to regenerate in the understorey due to a lack of light. One reason for this is the absence of flooding in floodplain forests. In a two-year oak experiment in Leipzig's floodplain forest, researchers found that the current tree dieback -- caused by drought and pest outbreaks -- combined with the thinning of certain understorey species,... Read more ›
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Physicists have created a compact laser that emits extremely bright, short pulses of light in a useful but difficult-to-achieve wavelength range, packing the performance of larger photonic devices onto a single chip. Read more ›
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New research shows Glycolysis -- the process of converting sugar into energy -- plays a key role in early development. More than fuel, Glycolysis doesn't just power cells -- it helps steer them toward specific tissue types at critical moments in development. Read more ›
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Scientists have designed a 'cosmic radio' detector which could discover dark matter in 15 years. Read more ›
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A bioreactor that mimics a circulatory system can deliver nutrients and oxygen to artificial tissue, enabling the production of over 10 grams of chicken muscle for cultured meat applications. Read more ›
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Engineers have developed a building material that uses the root-like mycelium of a fungus and bacteria cells. Their results show that this material -- which is manufactured with living cells at low temperatures -- is capable of self-repairing and could eventually offer a sustainable alternative for high-emission building materials like concrete. Read more ›
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Switching from diesel to electric trains dramatically improved the air quality aboard the San Francisco Bay Area's Caltrain commuter rail line, reducing riders' exposure to the carcinogen black carbon by an average of 89%, finds a new study. The electrification of the system also significantly reduced the ambient black carbon concentrations within and around the San Francisco station. Read more ›
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A new study has identified a novel strategy for treating acute myelogenous leukemia (AML), an aggressive blood cancer for which the median survival time following diagnosis remains just 8.5 months. Read more ›
3
'Multi-zonal' liver organoids represent a significant step forward in developing lab-grown liver tissues. Read more ›
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Scientists have discovered how aging blood stem cells acquire mutations that give them a growth edge, creating fertile ground for the development of clonol hematopoiesis, a condition that dramatically increases the risk of heart disease, blood cancers, and other illnesses. Importantly, they've also identified a method to halt this abnormal growth. This breakthrough provides crucial insight into age-related blood disorders and opens the door to new therapeutic strategies targeting the... Read more ›
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Beneath the steaming geysers and bubbling mud pots of Yellowstone National Park lies one of the world's most closely watched volcanic systems. Now a team of geoscientists has uncovered new evidence that sheds light on how this mighty system may behave in the future -- and what might keep it from erupting. Read more ›
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Imagine tiny building toy pieces that automatically snap together to form a strong, flat sheet. Then, scientists add special chemical 'hooks' to these sheets to attach glowing molecules called fluorophores. Researchers have created these tiny, clay-based materials -- called fluorescent polyionic nanoclays. They can be customized for many uses, including advancing energy and sensor technology, improving medical treatments and protecting the environment. Read more ›
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Drugs like Ozempic, other blood sugar-reducing medications, may stave off dementia. Read more ›
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Scientists have unveiled a new food source designed to sustain honey bee colonies indefinitely without natural pollen. The research details successful trials where nutritionally stressed colonies, deployed for commercial crop pollination in Washington state, thrived on the new food source. Read more ›
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Macaque mothers experience a short period of physical restlessness after the death of an infant, but do not show typical human signs of grief, such as lethargy and appetite loss, finds a new study by anthropologists. Read more ›
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Wildflowers growing on land previously used for buildings and factories can accumulate lead, arsenic and other metal contaminants from the soil, which are consumed by pollinators as they feed, a new study has found. Read more ›
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Monitoring blood levels of DNA fragments shed by dying tumor cells may accurately predict skin cancer recurrence, a new study shows. Read more ›
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Observations of Jupiter show that ammonia is unevenly distributed in the upper atmosphere, against expectations of uniform mixing. Scientists found evidence for a complicated but apparently real process associated with fierce lightning storms: strong updrafts generate slushy, ice-coated hailstones of ammonia and water that eventually plunge into the planet and deplete areas of ammonia. This is part of the first 3D picture of the planet's atmosphere, which shows storms are... Read more ›
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Bacteria naturally present in the human intestine (known as the gut microbiota) can transform cholesterol-derived bile acids into powerful metabolites that strengthen anti-cancer immunity by blocking androgen signaling, according to a preclinical study. Read more ›
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25.06.2026 17:16
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