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ScienceDaily
ScienceDaily 3 place · 04/19/2024 18:20 EDT

Shoe technology reduces risk of diabetic foot ulcers

Researchers have developed a new shoe insole technology that helps reduce the risk of diabetic foot ulcers, a dangerous open sore that can lead to hospitalization and leg, foot or toe amputations. Read more ›

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ScienceDaily
ScienceDaily · 04/19/2024 18:20 EDT

'Itinerant breeding' in East Coast shorebird species

A study has found direct evidence of a species -- the American woodcock, a migratory shorebird from eastern and central North America -- that overlaps periods of migration and reproduction, a rare breeding strategy known as 'itinerant breeding.' Read more ›

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ScienceDaily
ScienceDaily · 04/19/2024 18:20 EDT

New beta-decay measurements in mirror nuclei pin down the weak nuclear force

Scientists have gained insights into the weak nuclear force from new, more sensitive studies of the beta decays of the 'mirror' nuclei lithium-8 and boron-8. The weak nuclear force drives the process of nuclear beta decay. The research found that the properties of the beta decays of lithium-8 and boron-8 are in perfect agreement with the predictions of the Standard Model. Read more ›

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ScienceDaily
ScienceDaily 2 place · 04/19/2024 18:19 EDT

Compact quantum light processing

An international collaboration of researchers has achieved a significant breakthrough in quantum technology, with the successful demonstration of quantum interference among several single photons using a novel resource-efficient platform. The work represents a notable advancement in optical quantum computing that paves the way for more scalable quantum technologies. Read more ›

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ScienceDaily
ScienceDaily 1 place · 04/19/2024 18:19 EDT

Lemur's lament: When one vulnerable species stalks another

What can be done when one threatened animal kills another? Scientists studying critically endangered lemurs in Madagascar confronted this difficult reality when they witnessed attacks on lemurs by another vulnerable species, a carnivore called a fosa. Read more ›

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ScienceDaily
ScienceDaily · 04/19/2024 18:19 EDT

'Forgotten city:' the identification of Dura-Europos' neglected sister site in Syria

The Dura-Europos site in modern-day Syria is famous for its exceptional state of preservation. Like Pompeii, this ancient city has yielded many great discoveries, and serves as a window into the world of the ancient Hellenistic, Parthian, and Roman periods. Yet despite the prominence of Dura-Europos in Near Eastern scholarship, there is another city, only some miles down the Euphrates river, that presents a long-neglected opportunity for study. Read more ›

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ScienceDaily
ScienceDaily · 04/19/2024 18:19 EDT

Surf clams off the coast of Virginia reappear -- and rebound

The Atlantic surfclam, an economically valuable species that is the main ingredient in clam chowder and fried clam strips, has returned to Virginia waters in a big way, reversing a die-off that started more than two decades ago. In a comprehensive study of surfclams collected from an area about 45 miles due east from the mouth of the Chesapeake Bay, scientists found the population to be thriving and growing. Read more ›

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ScienceDaily
ScienceDaily 1 place · 04/19/2024 13:19 EDT

Toxic chemicals from microplastics can be absorbed through skin

Toxic chemicals used to flame-proof plastic materials can be absorbed into the body through skin, via contact with microplastics, new research shows. Read more ›

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ScienceDaily
ScienceDaily 2 place · 04/19/2024 13:18 EDT

Warming of Antarctic deep-sea waters contribute to sea level rise in North Atlantic, study finds

Analysis of mooring observations and hydrographic data suggest the Atlantic Meridional Overturning Circulation deep water limb in the North Atlantic has weakened. Two decades of continual observations provide a greater understanding of the Earth's climate regulating system. Read more ›

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ScienceDaily
ScienceDaily 1 place · 04/18/2024 11:17 EDT

New urine-based test detects high-grade prostate cancer, helping men avoid unnecessary biopsies

Researchers have developed a new urine-based test that addresses a major problem in prostate cancer: how to separate the slow-growing form of the disease unlikely to cause harm from more aggressive cancer that needs immediate treatment. Read more ›

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ScienceDaily
ScienceDaily 2 place · 04/18/2024 11:17 EDT

Siblings with unique genetic change help scientists progress drug search for type 1 diabetes

Two siblings who have the only known mutations in a key gene anywhere in the world have helped scientists gain new insights that could help progress the search for new treatments in type 1 diabetes. Read more ›

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ScienceDaily
ScienceDaily 1 place · 04/17/2024 18:28 EDT

Protecting brain cells with cannabinol

Scientists created four cannabis-derived CBN analogs (chemical look-a-likes) with enhanced neuroprotective properties and potential for therapeutic application in neurological disorders like Alzheimer's, Parkinson's, and traumatic brain injury. Their findings reveal novel aspects of CBN's neuroprotective activity and demonstrate the clinical potential of CBN and value of studying its analogs. Read more ›

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ScienceDaily
ScienceDaily 3 place · 04/17/2024 18:28 EDT

Study identifies new metric for diagnosing autism

Autism spectrum disorder has yet to be linked to a single cause, due to the wide range of its symptoms and severity. However, a recent study suggests a promising new approach to finding answers, one that could lead to advances in the study of other neurological conditions. Read more ›

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ScienceDaily
ScienceDaily · 04/17/2024 18:27 EDT

New data identifies trends in accidental opioid overdoses in children

The US saw a 22% decline in rates of prescription-opioid overdose related emergency department (ED) visits in children 17 and younger between 2008 and 2019, but an uptick in the early part of the COVID-19 pandemic, according to a new study. The authors also note that rates of pediatric opioid overdoses remain high in many populations. Read more ›

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ScienceDaily
ScienceDaily 2 place · 04/17/2024 18:27 EDT

First evidence of human occupation in lava tube cave in Saudi Arabia

New research has highlighted an area in Arabia that once acted as a key point for cultural exchanges and trades amongst ancient people -- and it all took place in vast caves and lava tubes that have remained largely untapped reservoirs of archaeological abundance in Arabia. Through meticulous excavation and analysis, the international team uncovered a wealth of evidence at Umm Jirsan, spanning from the Neolithic to the Chalcolithic/Bronze Age... Read more ›

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ScienceDaily
ScienceDaily · 04/17/2024 18:26 EDT

Paleontologists unearth what may be the largest known marine reptile

The fossilized remains of a second gigantic jawbone measuring more than two meters long has been found on a beach in Somerset, UK. Read more ›

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ScienceDaily
ScienceDaily 2 place · 04/17/2024 13:11 EDT

Understanding climate warming impacts on carbon release from the tundra

The warming climate shifts the dynamics of tundra environments and makes them release trapped carbon, according to a new study published in Nature. These changes could transform tundras from carbon sinks into a carbon source, exacerbating the effects of climate change. Read more ›

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ScienceDaily
ScienceDaily · 04/17/2024 13:11 EDT

New class of antimicrobials discovered in soil bacteria

Researchers have discovered toxic protein particles, shaped like umbrellas, that soil bacteria known as Streptomyces secrete to squelch competitors in their crowded microbial communities, especially others of their own species. What makes these newly detected antibacterial toxins different is that, unlike the Streptomyces' small-molecule antibiotics, umbrella toxins are large complexes composed of multiple proteins. They are also far more specific in the bacteria they target. They tend to go after... Read more ›

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ScienceDaily
ScienceDaily 1 place · 04/17/2024 13:11 EDT

38 trillion dollars in damages each year: World economy already committed to income reduction of 19 % due to climate change

Even if CO2 emissions were to be drastically cut down starting today, the world economy is already committed to an income reduction of 19% until 2050 due to climate change, a new study finds. These damages are six times larger than the mitigation costs needed to limit global warming to two degrees. Based on empirical data from more than 1,600 regions worldwide over the past 40 years, scientists assessed future... Read more ›

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ScienceDaily
ScienceDaily · 04/17/2024 13:11 EDT

Workings of working memory detailed

Investigators have discovered how brain cells responsible for working memory--the type required to remember a phone number long enough to dial it--coordinate intentional focus and short-term storage of information. Read more ›

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