Mega ocean warming El Nino events were key in driving the largest extinction of life on planet Earth some 252 million years ago, according to new research. The study has shed new light on why the effects of rapid climate change in the Permian-Triassic warming were so devastating for all forms of life in the sea and on land. Read more ›
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Scientists have uncovered the detailed structure of the aluminum oxide surface, a challenge that has baffled researchers for decades. Read more ›
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Researchers have developed a groundbreaking smartphone app that measures blood pressure using a smartphone's built-in sensors, eliminating the need for traditional cuffs. This technology can make blood pressure monitoring more accessible and convenient, especially for underserved populations. By allowing users to measure their blood pressure anytime and anywhere, the app could revolutionize cardiovascular care and improve early detection of hypertension. Read more ›
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Could invisibility cloaks become a reality? New research brings this science fiction concept a step closer, with a breakthrough software package that simulates how waves interact with complex materials. Read more ›
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Researchers examined the impact of obesity in relation to treatment and mortality from data on over 500,000 lung cancer patients. This study suggests that immunotherapy may not be the optimal treatment for obese patients. Read more ›
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A groundbreaking study takes advantage of advanced spectroscopic methods and theory to shed light on the intricate processes involved in converting carbon dioxide (CO2) into valuable chemicals like ethylene and ethanol. This research holds significant promise for advancing sustainable practices in the chemical industry. Read more ›
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Researchers have found that a history of repeated antibiotic use causes defects in the normally protective mucus barrier of the gut, due to antibiotic-driven alterations in the microbiota. In a further study, the researchers found a bacteria-independent mechanism through which antibiotics can damage the mucus barrier directly. Read more ›
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A new study finds that a trilobite species with exceptionally well-preserved fossils from upstate New York has an additional set of legs underneath its head. The research suggests that having a fifth pair of head appendages might be more widespread among trilobites than once thought and helps researchers better understand how trilobite heads are segmented. Read more ›
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A new study reveals how different synthesis methods can profoundly impact the structure and function of high entropy oxides, a class of materials with applications in everyday electronic devices. Read more ›
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Healthcare professionals are increasingly giving advice to patients on how to improve their health, but there is often a lack of scientific evidence if this advice is actually beneficial. Read more ›
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Extreme conditions prevail inside stars and planets. The pressure reaches millions of bars, and it can be several million degrees hot. Sophisticated methods make it possible to create such states of matter in the laboratory -- albeit only for the blink of an eye and in a tiny volume. So far, this has required the world's most powerful lasers, and the opportunities for experiments are correspondingly rare. A research team... Read more ›
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Ozone gas is reducing the growth of tropical forests -- leaving an estimated 290 million tons of carbon uncaptured each year, new research shows. Read more ›
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Researchers have uncovered the mechanisms that protect the genome from the metabolic toxin formaldehyde in AMeD, a rare congenital disorder of premature aging and myeloid leukemia development. The team used human cells and a new animal model to recapitulate AMeD symptoms and their findings open the door to new therapeutic interventions. Read more ›
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Several fields of mathematics have developed in total isolation, using their own 'undecipherable' coded languages. Mathematicians now present 'big algebras,' a two-way mathematical 'dictionary' between symmetry, algebra, and geometry, that could strengthen the connection between the distant worlds of quantum physics and number theory. Read more ›
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A new biomarker makes it easier to distinguish between Alzheimer's and primary tauopathy. Read more ›
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Plant scientists have identified a protein that plays a previously unknown role in controlling cell differentiation and determining gender in vascular plants, using a fern model. The discovery provides new insights into the stem cell-proliferation process that ensures the species reproduction and survival by preventing all offspring from developing as males. Read more ›
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A research team has found a link between taste and breathing in fish. This discovery may help us better understand how fish perceive and respond to changes in their environment. Read more ›
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A professor of plant molecular biology wants people to know that plants have stem cells too. Just like in the medical world, plant stem cells could support human growth and development when used to improve the food supply. The researcher's lab discovered a transcription factor gene called HVA that controls cell division in vascular stem cells. Read more ›
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A study analyzing long-term melanoma data reveals important insights into melanoma incidence trends in men and women. Read more ›
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Researchers have found that being a carrier for sickle cell disease, known as having sickle cell trait, increases the risk of blood clots, a risk that is the same among diverse human populations that may not traditionally be associated with sickle cell disease. The study provides estimated clinical risks for people with sickle cell trait, which can inform clinical practice guidelines. Researchers examined the largest and most diverse set of... Read more ›
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02.07.2026 20:07
Last update: 20:00 EDT.
News rating updated: 03:02.
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