Researchers have found that marine animals across mammals, birds and reptiles swim at similar relative depths when traveling and not feeding to save energy. Read more ›
9
Excited state dynamics are essential for understanding fluorescence properties in molecules, impacting their application in technologies. Recent research explores how molecular structure and geometry influence light emission in aggregation-induced emission molecules. The study reveals that changes in molecular shape affect emission behavior in both solution and solid states. These insights are crucial for advancing applications like organic light-emitting diodes and bioimaging, enabling innovations in mater Read more ›
10
When young children's behavior becomes challenging, many parents resort to threats -- from taking away toys to threatening that Santa will skip their house, a national poll suggests. Read more ›
2
This bioengineering breakthrough has found a way to make neurons grown in a dish react just like the real thing. Read more ›
1
Scientists develop a high-performance photoacoustic endoscopy featuring a transparent ultrasound transducer. Read more ›
1
Sustainable, renewable and good for the climate: Wood is the material of the future. But how much of it do we actually have and how do we make best use of it? Researchers have now analyzed the material flows of wood in Switzerland in detail -- and discovered untapped opportunities. Read more ›
4
Scientists have developed a 3D concrete printing method that captures carbon, demonstrating a new pathway to reduce the environmental impact of the construction industry. Read more ›
23
People who started playing video games at an early school age developed problematic gaming more quickly compared to those who started playing a few years later. Read more ›
1
When one tectonic plate sinks beneath another, it generates magmas rich in volatiles such as water, sulphur and chlorine. As these magmas ascend, they release magmatic fluids, in which sulphur and chlorine bind to metals such as gold and copper, and transport these metals towards the surface of the Earth. As the extreme conditions relevant to natural magmas are very difficult to reproduce in the laboratory, the precise role of... Read more ›
12
Endocannabinoids in the brain play a key role in food intake and energy use. Modulating the action of these molecules could help fight obesity, say researchers. Read more ›
11
When analyzing artworks, understanding the visual clarity of compositions is crucial. Inspired by digital artists, researchers have created a metric to quantify clarity in digital images. As a result, scientists can accurately capture changes in structure during artistic processes and physical transformations. This new metric can improve analysis and decision-making across the scientific and creative domains, potentially transforming how we understand and evaluate the structure of images. It has been... Read more ›
0
Researchers have discovered a process that breaks down mRNA molecules in the human body particularly efficiently. This could be useful, for example, in the treatment of cancer. Read more ›
1
Recent measurements with the James Webb Space Telescope (JWST) cast doubt on the current understanding of the exoplanet Trappist-1 b's nature. Until now, it was assumed to be a dark rocky planet without an atmosphere, shaped by a billion-year-long cosmic impact of radiation and meteorites. The opposite appears to be true. The surface shows no signs of weathering, which could indicate geological activity such as volcanism and plate tectonics. Alternatively,... Read more ›
0
A study is the first-of-its-kind to recognize American Sign Language (ASL) alphabet gestures using computer vision. Researchers developed a custom dataset of 29,820 static images of ASL hand gestures. Each image was annotated with 21 key landmarks on the hand, providing detailed spatial information about its structure and position. Combining MediaPipe and YOLOv8, a deep learning method they trained, with fine-tuning hyperparameters for the best accuracy, represents a groundbreaking and... Read more ›
27
Microbes living in our guts help us digest food by reshaping the bile acids that our livers produce for breaking down fats. It turns out that two of these microbially-modified bile acids may affect our risk -- in opposite directions -- for developing colon cancer. The link between these bile acids and colon cancer risk was recently uncovered as scientists sought to better understand the relationship between gut microbes and... Read more ›
2
Scientists have developed a new blood test that could screen cancer patients to help make their treatment safer and more effective. Read more ›
0
Food allergies affect millions of people worldwide, and flavonoids are promising natural compounds to help modulate the immune response and treat inflammation caused by these allergies. In a recent study, researchers have identified that kaempferol, a flavonoid, produces an anti-inflammatory effect through regulatory T-cell development. This occurred through increased RADLH2 expression in dendritic cells via AhR-mediated and PU.1/IRF-4 dependent mechanisms. Additionally, kaempferol suppressed several allerg Read more ›
3
Craniopharyngiomas are brain tumors that negatively impact the hormonal function of the nearby pituitary. The tumor location often prevents necessary surgical intervention. Alternative pharmacological therapy requires an in-depth understanding of the tumor molecular characteristics. To address this gap, researchers analyzed gene expression within individual tumor cells. This study reports the molecular features and interactions of tumor and immune cells associated with two craniopharyngioma subtypes that wi Read more ›
30
How can we ensure that as many households as possible adopt not only solar panels, but also their own battery to store solar energy, a heat pump, and an electric car? Researchers have looked into just this question. Read more ›
0
How does the Earth generate its magnetic field? While the basic mechanisms seem to be understood, many details remain unresolved. A team of researchers has introduced a simulation method that promises new insights into the Earth's core. The method simulates not only the behavior of atoms, but also the magnetic properties of materials. The approach is significant for geophysics, but could also support the development of future technologies such as... Read more ›
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25.06.2026 10:27
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