Researchers found a small molecule that increases fetal hemoglobin production in human blood stem cells and leads to fewer sickled red blood cells in mice, providing proof of principle for developing more effective therapeutics for sickle cell disease. Read more ›
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Study finds that the mass extinction caused by an asteroid about 66 million years ago led to critical changes in bird genomes that ultimately sparked the incredibly diversity living birds. Read more ›
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Clues to future sea level rise have been revealed by the first detailed maps of the underside of a floating ice shelf in Antarctica. An international research team deployed an unmanned submersible beneath the Dotson Ice Shelf in West Antarctica. Read more ›
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Marine biologists are providing a glimpse into coral 'bleaching' responses to stress, using imaging technology to pinpoint coral survival rates following multiple bleaching events off the island of Maui. Using a time series of coral reef 3D models from Maui, the researchers tracked the bleaching response of 1,832 coral colonies from 2014 to 2021. The seven-year data set provided detailed imagery of the reefs year-by-year, allowing the team to identify... Read more ›
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An international research team has succeeded in developing a new version of RNA building blocks with higher chemical reactivity and photosensitivity. This can significantly reduce the production time of RNA chips used in biotechnological and medical research. The chemical synthesis of these chips is now twice as fast and seven times more efficient. Read more ›
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Recently published research shows a medical device may be beneficial for patients who have previously had a stroke and are planning to undergo a transcatheter aortic valve replacement, a type of heart valve operation. Read more ›
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Researchers have uncovered surprising insights into the Vancouver region's 'smellscape' using data from the Smell Vancouver app. Analyzing 549 reports from one year of app data, they discovered that 'rotten' and 'chemical' odours dominated, making up about 65 per cent of submissions. These unpleasant smells were linked to self-reported health issues like headaches and anxiety, leading some residents to change their behaviours, like closing windows even in stifling-hot weather. Read more ›
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A recent U.S. Supreme Court decision to block a federal rule curbing interstate air pollution further complicates efforts to reduce emissions and adds to an already disproportionate burden on 'downwind' states, according to researchers. Read more ›
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Having high blood pressure, specifically high diastolic blood pressure, was linked to a slightly higher odds of ever having migraine in female participants, according to a new study. Diastolic pressure is when the heart is resting between beats. However, the study did not find an increased risk between other cardiovascular risk factors and migraine. Read more ›
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A nasal COVID-19 vaccine blocks transmission of the virus, according to an animal study. The findings suggest that vaccines delivered directly to the nose or mouth could play a critical role in containing the spread of respiratory infections. Read more ›
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Researchers have discovered tumor-neuron interactions that regulate the growth of ependymoma brain tumors. Read more ›
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In one of the largest studies of cancer susceptibility across bird species, researchers describe an intriguing relationship between reproductive rates and cancer susceptibility. Read more ›
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A lesser-known cannabinoid that is gaining in popularity Cannabigerol (CBG) effectively reduced anxiety in a clinical trial without the intoxication typically associated with whole plant cannabis. It may even have some memory enhancing effects, according to a new study. For the study, researchers conducted the first human clinical trial investigating the acute effects of CBG on anxiety, stress and mood. The research revealed that 20 mg of hemp-derived CBG significantly... Read more ›
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New research led proposes a plan to safeguard Earth's imperiled biodiversity by cryogenically preserving biological material on the moon. The moon's permanently shadowed craters are cold enough for cryogenic preservation without the need for electricity or liquid nitrogen. Read more ›
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People from different cultures show both similarities and differences in how body appreciation, sociocultural pressure, and internalization of thin ideals vary, according to a new study. Read more ›
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Researchers create the first national glycemic index database, revealing how common foods impact health and contribute to chronic diseases. Read more ›
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Building protection barriers without accounting for potential inland flooding risks from groundwater can eventually worsen the very issues they aim to solve. Read more ›
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Glioblastomas are highly aggressive, usually incurable brain tumors. If all therapeutic options are exhausted, patients have an average life expectancy of less than two years. Now researchers have made a surprising discovery: in the vicinity of glioblastomas, they found islands of highly potent immune cells in the neighboring bone marrow of the skull, which play a central role in defending against cancer. The new data may open up prospects for... Read more ›
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In a hopeful sign for demand for more safe, effective antibiotics for humans, researchers have leveraged artificial intelligence to develop a new drug that already is showing promise in animal trials. Read more ›
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More than two-thirds of people taking blood thinners take direct oral anticoagulants, or DOACs, which are under- or over-prescribed in up to one in eight patients. A new study finds that most prescribing issues for DOACs occur after a provider writes the initial prescription. Researchers say the findings highlight why patients on DOACs need to be monitored consistently. Read more ›
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06.07.2026 20:20
Last update: 20:15 EDT.
News rating updated: 03:11.
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