The beliefs we hold develop from a complex dance between our internal and external lives. A recent study uses well-known formalisms in statistical physics to model multiple aspects of belief-network dynamics. This multidimensional approach to modeling belief dynamics could offer new tools for tackling various real-world problems such as polarization or the spread of disinformation. Read more ›
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By tracking the changes in prostate cancer cells over time, researchers have found that activation of the MYC gene -- a well-known cancer-causing gene -- sets off a cascade of events that leads to both initiation and progression of the disease. Read more ›
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A multi-institutional clinical trial showed that a newer technique for collecting prostate biopsy samples reduced the risk of infection compared with traditional biopsy approaches. Read more ›
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Engineers developed a new kind of reconfigurable masonry made from 3D-printed, recycled glass. The bricks could be reused many times over in building facades and internal walls. Read more ›
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Scientists design a process that merges metal extraction, alloying and processing into one single, eco-friendly step. Read more ›
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Researchers find that despite the enactment of 12-month contraceptive supply policies in 19 U.S. states, most patients do not receive a long-term prescription. Read more ›
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Scientists have discovered the cuisine preferences of two resident killer whale populations, also known as orcas: the Alaska residents and the southern residents, which reside primarily in the Salish Sea and off the coast of Washington, British Columbia, Oregon and northern California. The two populations show broad preference for salmon, particularly Chinook, chum and coho. But they differ in when they switch to hunting and eating different salmon species, as... Read more ›
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Chemists have developed a generative AI model that can make it much easier to determine the structures of powdered crystal materials. The prediction model could help researchers characterize materials for use in batteries, magnets, and many other applications. Read more ›
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Researchers have isolated 18 bacterial strains from stool from healthy people that could potentially be a more effective treatment for antibiotic-resistant gut infections. The team found that these strains suppress the growth of Enterobacteriaceae and alleviate inflammation in the guts of mice by competing with the harmful bacteria for carbohydrates and preventing them from colonizing the intestine. The findings could lead to the development of a microbial transplant for patients... Read more ›
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Researchers found that patients who underwent the stone-moving ultrasound procedure had a 70% lower risk of such a recurrence. Read more ›
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Researchers report significant strides in enhancing early diagnosis of bipolar disorder in adolescents. They demonstrate the efficacy of integrating multimodal MRI with behavioral assessments for greater diagnostic precision. Bipolar disorder is a severe neuropsychiatric condition that often emerges during adolescence and is characterized by extreme mood swings. Read more ›
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A new way of looking at tooth enamel could give scientists a path to deeper understanding of the health of human populations, from the ancient to the modern. The method examines two immune proteins found embedded in human tooth enamel: immunoglobulin G, an antibody that fights infection, and C-reactive protein, which is present during inflammation in the body. Read more ›
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An international group of researchers says two decades of research have generated sufficient knowledge about the sources and effects of microplastics to allow world leaders to agree measures to address them. The argument comes 20 years after the first ever study to coin the term microplastics to describe the microscopic fragments of plastics in our ocean. Read more ›
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A new study offers the most detailed glimpse yet into how Earth's surface temperature has changed over the past 485 million years. The data show that Earth has been and can be warmer than today -- but humans and animals cannot adapt fast enough to keep up with human-caused climate change. Read more ›
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A nationwide clinical trial shows positive results for cancer patients with this common wasting syndrome. Read more ›
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Drug overdose mortality has risen faster among adolescents than the general population in recent years, largely due to fentanyl, a potent opioid pain medication. A new study sheds light on trends in nonfatal opioid overdoses in youth -- an area that was not as well characterized, but key to formulating prevention strategies to save lives. Read more ›
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Researchers have developed an innovative new method for identifying biomarkers in wastewater using origami-paper sensors, enabling the tracking of infectious diseases using the camera in a mobile phone. The new test device is low-cost and fast and could dramatically change how public health measures are directed in any future pandemics. Read more ›
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Scientists are now able to directly compare the different kinds of injury that mechanical ventilation causes to cells in the lungs. In a new study, using a ventilator-on-a-chip model, researchers found that shear stress from the collapse and reopening of the air sacs is the most injurious type of damage. Read more ›
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A new study offers a fresh perspective on the role of sodium in mitochondrial physiology and points the way to future research into the relationship between complex I disorders and a host of neuronal diseases. Read more ›
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Hydrogen is in great demand due to its promising role as a sustainable resource in the energy transition. Researchers have made an important breakthrough in the efficient and cost-effective provision of isotopes. These are the three forms in which hydrogen occurs in nature -- as protium, deuterium or tritium. The team has taken a big step towards realizing its dream of separating hydrogen isotopes at room temperature at low cost. Read more ›
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02.07.2026 11:09
Last update: 11:00 EDT.
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