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ScienceDaily · 10/23/2024 13:13 EDT

Femtosecond-fieldoscopy accesses molecules fingerprints at near-infrared spectral range

In a breakthrough that could revolutionize biomarker detection, researchers have developed a novel technique called 'femtosecond-fieldoscopy'. This method enables the precise measurement of minute liquid quantities, down to the micromolar level, with unmatched sensitivity in the near-infrared region. It opens up new possibilities for label-free bio-imaging and the detection of target molecules in aqueous environments, paving the way for advanced biomedical applications. Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:13 EDT

Safety and security: Study shines light on factors behind refugees' resilience

A systematic review has identified several strong protective and promotive factors that are associated with better mental health outcomes among refugee adults. Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:13 EDT

Lyme borreliosis: New approach for developing targeted therapy

Lyme borreliosis is the most common tick-borne infectious disease in Europe. Up to 70,000 new cases are estimated each year in Austria alone. The bacterial infection can cause lasting health problems for patients. A research team has made significant progress in understanding the mechanism of infection and identified a potential way forward for the development of targeted therapies that do not rely on antibiotics. Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:13 EDT

New method for producing innovative 3D molecules

Chemists have synthesized so-called heteroatom-substituted cage-like 3D molecules. The innovative structures are created by precisely inserting a triatomic unit into the strained ring of a reaction partner. They could help address key challenges in drug design by serving as more stable alternatives to traditional, flat, aromatic rings. Read more ›

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ScienceDaily
ScienceDaily 3 place · 10/23/2024 13:13 EDT

Birth: It's a tight squeeze for chimpanzees, too

According to a new study, chimpanzees, like humans, must contend with a confined bony birth canal when giving birth. In humans, the problem was exacerbated by our unique form of upright walking since this led to a twisting of the bony birth canal, while the fetal head got larger. The 'obstetrical dilemma' therefore evolved gradually over the course of primate evolution rather than suddenly in humans as originally argued. Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:12 EDT

Data security: Breakthrough in research with personalized health data

The European research project 'Federated Secure Computing' presents a new approach that allows patient data from different institutions to be analysed securely and anonymously. Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:12 EDT

Thread-like, flexible thermoelectric materials applicable for extreme environments

A team of researchers developed a thermoelectric material that can be used in wearable devices, such as smart clothing, and while maintaining stable thermal energy performance even in extreme environments. Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:12 EDT

Dehydration linked to muscle cramps in IRONMAN triathletes

Contrary to previous research, a study of three decades of the IRONMAN's top competition found a connection between dehydration and exercise-induced muscle cramps. Based on medical data of more than 10,500 triathletes, the study found a strong link between dehydration and participants seeking treatment for muscle cramps during the competition. While many popular theories hold that unbalanced electrolytes or potassium and salt levels contribute to cramps, this study did not... Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:12 EDT

Cannabis use in adolescence: Visible effects on brain structure

A collaborative study sheds light on how cannabis use affects brain development in young people, the main one being atrophy of certain regions of the cerebral cortex. Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:11 EDT

Geography: Improving our understanding of complex crises

Researcher presents a new model for risk research which takes interactions into account and brings together various disciplines. Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:10 EDT

New tool enables a more complete and rapid decoding of the language of algal gene expression

A new method that research teams can use to measure and compare different forms of proteins and protein complexes helped reveal a previously unseen molecular signature of how algal genomes are controlled during the cell cycle. Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:10 EDT

Researchers develop new coatings to boost turbine engine efficiency

A multidisciplinary research group has formulated new protective coatings to allow turbine engines to run hotter -- with potential dividends for the environment and people. Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:10 EDT

With 'electro-agriculture,' plants can produce food in the dark and with 94% less land, bioengineers say

Photosynthesis, the chemical reaction that enables almost all life on Earth, is extremely inefficient at capturing energy -- only around 1% of light energy that a plant absorbs is converted into chemical energy within the plant. Bioengineers propose a radical new method of food production that they call 'electro-agriculture.' The method essentially replaces photosynthesis with a solar-powered chemical reaction that more efficiently converts CO2 into an organic molecule that plants... Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:10 EDT

A multi-level breakthrough in optical computing

Until now, researchers have been limited in developing photonic memory for AI processing -- gaining one important attribute like speed while sacrificing another like energy usage. An international team demonstrates a unique solution that addresses current limitations of optical memory that have yet to combine non-volatility, multibit storage, high switching speed, low switching energy, and high endurance in a single platform. Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:10 EDT

Saving the bats: Researchers find bacteria, fungi on bat wings that could help fight deadly white-nose syndrome

Bacteria and fungi from the wings of bats could play a significant role in saving them from white-nose syndrome (WNS), a fungal disease affecting the skin of wings and muzzle, which has nearly wiped out vulnerable bat populations across North America. Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:10 EDT

Rocky planets orbiting small stars could have stable atmospheres needed to support life

A sequence of events during the evolution of certain rocky planets orbiting M-dwarfs, the most common stars in the universe, creates an atmosphere that would be stable over time. This is true for more temperate planets, orbiting a bit farther from the central star. Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:09 EDT

Researchers use the sounds of healthy coral reefs to encourage growth of a new species of coral larvae

Healthy coral reefs echo with a chorus of grunts and purrs from fish feeding, looking for mates, or defending their territories, underscored by the persistent crackling of snapping shrimp. Larval corals use these sounds as cues to decide where to choose a home. The researchers found that now a second species of coral larvae responded to the sounds of a healthy reef played through a speaker, indicating 'acoustic enrichment' encourages... Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:09 EDT

Researchers flip genes on and off with AI-designed DNA switches

Researchers have used artificial intelligence to design thousands of new DNA switches that can precisely control the expression of a gene in different cell types. Their new approach opens the possibility of controlling when and where genes are expressed in the body, for the benefit of human health and medical research, in ways never before possible. Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:09 EDT

Physicists discover first 'black hole triple'

A surprising discovery about the black hole V404 Cygnus is expanding our understanding of black holes, the objects they can host, and the way they form. Read more ›

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ScienceDaily
ScienceDaily · 10/23/2024 13:09 EDT

Immunotherapy blocks scarring, improves heart function in mice with heart failure

Researchers have reduced scar formation and improved heart function in mouse models of heart failure using a monoclonal antibody treatment, similar to that approved by the FDA to treat other conditions. The findings point to the possibility of developing such immunotherapies for heart failure in patients who have experienced a heart attack or other injury. Read more ›

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