Researchers show that ozone levels, such as those found in many places on hot summer days today, destroy the sex pheromones of fruit fly species. As a result, some natural mating boundaries maintained by species-specific pheromones no longer exist. The research team has shown in experiments that flies of different species mate when exposed to ozone and produce hybrid offspring. Since most of these offspring are unable to reproduce, the... Read more ›
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Meandering ocean currents play an important role in the melting of Antarctic ice shelves, threatening a significant rise in sea levels. Read more ›
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Researchers have created a method that extracts over 80 percent of the available protein in grain leftovers from brewing beer, commonly known as brewers' spent grain. Read more ›
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Researchers have developed a mass synthesis process for sodium-containing sulfides. Mass synthesis of electrolytes with high conductivity and formability is key to the practical use of all-solid-state sodium batteries, thought to be safer than lithium-ion batteries and less expensive, as sodium is far more plentiful than lithium. Read more ›
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Voids, or empty spaces, exist within matter at all scales, from the astronomical to the microscopic. In a new study, researchers used high-powered microscopy and mathematical theory to unveil nanoscale voids in three dimensions. This advancement is poised to improve the performance of many materials used in the home and in the chemical, energy and medical industries -- particularly in the area of filtration. Read more ›
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One of the largest-ever studies on the topic of deprescribing medications shows the potential promise, and pitfalls, of a massive effort to reduce overuse of a common class of heartburn medications known as proton pump inhibitors or PPIs. It also reveals that some of the feared risks from PPIs may be overblown. Read more ›
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A Cystic Fibrosis drug targeting the basic defect that causes the condition has been shown to be safe and effective in newborns aged four weeks and above, new research suggests. Read more ›
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Researchers have developed synthetic platelets that can be used to stop bleeding and enhance healing at the site of an injury. The researchers have demonstrated that the synthetic platelets work well in animal models but have not yet begun clinical trials in humans. Read more ›
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A study has found that market forces have provided good food price stability over the past half century, despite extreme weather conditions. Read more ›
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So far, biodiversity and agricultural productivity could not be reconciled because the socio-ecological system of agriculture is highly complex, and the interactions between humans and the environment are difficult to capture using conventional methods. A research team now shows a promising way to achieve both goals at the same time. They focus on further developing artificial intelligence in combination with collective human judgement: hybrid intelligence. Read more ›
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Researchers have identified 14 genes that thale cress -- a plant commonly used in genetic investigations since its genome is well documented -- express more when responding to five specific stressors, as well as eight genes that the plant suppresses. Read more ›
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Despite their great trust in the on-board autopilot, bridge officers do not believe that autonomous ships will make shipping safer. Moreover, the greater the professional commitment and pride of the bridge officers, the less confidence they have in automation increasing safety at sea. Read more ›
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A new set of maps that document the movements of ungulates was published today in the fourth volume of the Ungulate Migrations of the Western United States. The maps in this collaborative report series reveal the migration routes and critical ranges used by ungulates, or hooved mammals, in the western U.S., furthering scientists' understanding of the geography of big game migrations. Read more ›
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The transition from the esophagus to the stomach is a delicate region from a medical point of view, often associated with pathological disorders leading to cancer. An international research team has now gained new insights into this region. These pave the way for new prevention and treatment options. Read more ›
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By analyzing the narratives of women who experienced traumatic childbirth and women with non-complicated childbirth, researchers created an AI model that can accurately identify those at risk of childbirth-related PTSD. Read more ›
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Health researchers identify patients at risk for preventable death in the year after pregnancy. Read more ›
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A drug approved to treat pulmonary arterial hypertension may be effective at managing hypertension and end-organ damage in patients with sickle cell disease, according to a new study. An early phase randomized clinical trial involving 130 patients with sickle cell disease found that the drug, called riociguat, was found to be safe to use and well tolerated in these patients and significantly improved their blood pressure. Preliminary efficacy data suggested... Read more ›
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Traces of DNA in the stomachs of predatory snails give a team og geobiologists new insights into the ecology of placozoans. Read more ›
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People who use willpower to overcome temptations and achieve their goals are perceived as more trustworthy than those who use strategies that involve external incentives or deterrents -- such as swear jars or internet-blocking apps -- according to new research. Read more ›
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Storing chemicals in a garage at home may associate with an increased risk of ALS, a study finds. This comes as research has found that exposure to environmental toxins, such as pesticides and volatile organic compounds, are also linked to ALS development. Researchers call the buildup of exposures of the lifetime the ALS exposome. Read more ›
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19.07.2026 10:35
Last update: 10:25 EDT.
News rating updated: 17:32.
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