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ScienceDaily · 04/16/2025 13:59 EDT

A new super metal stands strong, no matter the temperature

A research team develops a new alloy that maintains tensile properties from -196 degrees Celsius to 600 degrees Celsius. Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:57 EDT

The most distant twin of the Milky Way ever observed

An international team has discovered the most distant spiral galaxy candidate known to date. This ultra-massive system existed just one billion years after the Big Bang and already shows a remarkably mature structure, with a central old bulge, a large star-forming disk, and well-defined spiral arms. The discovery was made using data from the James Webb Space Telescope (JWST) and offers important insights into how galaxies can form and evolve... Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:57 EDT

Researchers introduce a brand-new method to detect gunshot residue at the crime scene

Crime scene investigation may soon become significantly more accurate and efficient thanks to a new method for detecting gunshot residues. Researchers have developed the technique that converts lead particles found in gunshot residue into a light-emitting semiconductor. The method is faster, more sensitive, and easier to use than current alternatives. Forensic experts at the Amsterdam police force are already testing it in actual crime scene investigations. Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:57 EDT

Our DNA is at risk of hacking, warn scientists

According to new research next-generation DNA sequencing (NGS) -- the same technology which is powering the development of tailor-made medicines, cancer diagnostics, infectious disease tracking, and gene research -- could become a prime target for hackers. Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:57 EDT

How disturbed signaling pathways could promote epileptic seizures

Focal cortical dysplasia (FCD) type 2 is a congenital malformation of the cerebral cortex that is often associated with difficult-to-treat epilepsy. In the affected areas, nerve cells and their layer structures are arranged in an atypical manner, which often makes drug therapy more difficult. A research team has now found evidence of profound changes in the dopamine system in FCD type 2. Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:57 EDT

Civil engineering team develops innovative solution for tracking antibiotic resistance genes

A research team has developed a computational tool, Argo, designed to accurately track ARGs in environmental samples, providing insights into their dissemination and associated risks. Read more ›

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ScienceDaily
ScienceDaily 3 place · 04/16/2025 13:57 EDT

Uncovering the relationship between life and sound

There's a sensation that you experience -- near a plane taking off or a speaker bank at a concert -- from a sound so total that you feel it in your very being. When this happens, not only do your brain and ears perceive it, but your cells may also. Technically speaking, sound is a simple phenomenon, consisting of compressional mechanical waves transmitted through substances, which exists universally in the... Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:57 EDT

Climate-related trauma can have lasting effects on decision-making

A new study suggests that climate trauma -- such as experiencing a devastating wildfire -- can have lasting effects on cognitive function. Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:57 EDT

Early mutations and risk factors for stomach cancer, and develops a pre-cancer model for stomach cancer prevention

Researchers have made significant advancements in understanding the earliest stages of stomach cancer, a leading cause of cancer-related deaths worldwide, through two recent innovative studies. With a prevalence rates particularly high in East Asia, including China, this cancer often stems from chronic inflammation caused by Helicobacter pylori infection, which affects approximately 15% of the Hong Kong population. This inflammation can lead to a pre-cancerous stage known as intestinal metaplasia. The... Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:56 EDT

A step toward harnessing clean energy from falling rainwater

When two materials come into contact, charged entities on their surfaces get a little nudge. This is how rubbing a balloon on the skin creates static electricity. Likewise, water flowing over some surfaces can gain or lose charge. Now, researchers have harnessed the phenomenon to generate electricity from rain-like droplets moving through a tube. They demonstrate a new kind of flow that makes enough power to light 12 LEDs. Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:56 EDT

Towards gene-targeting drugs capable of targeting brain diseases

Getting therapeutic drugs past the blood-brain barrier has long been a major challenge in treating brain diseases. Now, researchers have explored how cholesterol-modified heteroduplex oligonucleotides (Chol-HDOs) enhance drug delivery to the brain. Their study reveals that Chol-HDOs bind tightly to serum proteins, allowing them to persist in the bloodstream and cross into brain tissue. These findings offer insights into gene-targeting therapies and could help develop treatments for conditions like Alzheimer Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:56 EDT

Simulating protein structures involved in memory formation

Complex protein interactions at synapses are essential for memory formation in our brains, but the mechanisms behind these processes remain poorly understood. Now, researchers have developed a computational model revealing new insights into the unique droplet-inside-droplet structures that memory-related proteins form at synapses. They discovered that the shape characteristics of a memory-related protein are crucial for the formation of these structures, which could shed light on the nature of various... Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:56 EDT

Microorganisms employ a secret weapon during metabolism

In the global carbon cycle microorganisms have evolved a variety of methods for fixing carbon. Researchers have investigated the methods that are utilized at extremely hot, acidic and sulfur-rich hydrothermal vents in shallow waters off the island of Kueishantao, Taiwan. Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:56 EDT

Viewing art can boost wellbeing by giving meaning to life

The simple act of looking at a piece of visual art can boost your wellbeing, a new research study has found, and this benefit can be gained in a hospital setting as well as an art gallery. Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:56 EDT

Favorite music sets the brain's opioids in motion

A new imaging study showed that listening to favorite music affects the function of the brain's opioid system. Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:56 EDT

Holiday flights could carry fewer passengers as world warms

By the 2060s, some airports with shorter runways may need to reduce their maximum take-off weight by the equivalent of approximately 10 passengers per flight during summer months. Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:56 EDT

Forward genetics approach reveals the factor responsible for carbon trade-off in leaves

Starch and oils are known as storehouses of carbon in plants. However, the way in which carbon resources are allocated during metabolism in plants remained unknown. Now, however, using a forward genetics approach, researchers have identified that a gene named LIRI1 regulates this process, significantly increasing oil storage in leaves while reducing starch levels. Their findings provide insights into carbon allocation mechanisms, offering the potential for the development of renewable... Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:55 EDT

Nurturing now, thriving later: The lasting power of affectionate mothering

Affectionate mothering in childhood may have a lasting impact on important personality traits, potentially influencing life outcomes such as educational achievement, economic success, and health and well-being, according to new research. The findings suggest that positive maternal parenting could foster important traits such as openness, conscientiousness and agreeableness. Read more ›

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ScienceDaily
ScienceDaily · 04/16/2025 13:54 EDT

Hereditary Alzheimer's: Blood marker for defective neuronal connections rises early

Individuals with a genetic predisposition to Alzheimer's disease show altered blood levels indicating damaged neuronal contacts as early as 11 years before the expected onset of dementia symptoms. This is evident in the levels of the protein 'beta-synuclein'. Read more ›

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