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ScienceDaily · 06/11/2024 13:04 EDT

AI model may yield better outcomes for prostate cancer

By using AI to assist with cancer contouring, the researchers found predicting the cancer size was 45 times more accurate and consistent than when physicians used only conventional clinical imaging and blood tests to predict the cancer extent. Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:04 EDT

Virus-like nanoparticles control the multicellular organization and reproduction of host bacteria

Researchers have discovered that virus-like nanoparticles can promote the multicellular organization and reproduction of host bacteria. These particles, which are evolutionarily related to phages (viruses that infect bacteria), contain an enzyme that helps shape the multicellular architecture and ultimately enhances morphological differentiation. Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:04 EDT

Researchers harness AI for autonomous discovery and optimization of materials

Today, researchers are developing ways to accelerate discovery by combining automated experiments, artificial intelligence and high-performance computing. A novel tool that leverages those technologies has demonstrated that AI can influence materials synthesis and conduct associated experiments without human supervision. Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:04 EDT

Would astronauts' kidneys survive a roundtrip to Mars?

The structure and function of the kidneys is altered by space flight, with galactic radiation causing permanent damage that would jeopardise any mission to Mars, according to a new study led by researchers from UCL. Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:04 EDT

Researchers create realistic virtual rodent

To help probe the mystery of how brains control movement, scientists have created a virtual rat with an artificial brain that can move around just like a real rodent. The researchers found that activations in the virtual control network accurately predicted neural activity measured from the brains of real rats producing the same behaviors. Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:04 EDT

Research on the visual rabbit illusion takes a leap forward

Researchers have discovered new variations of an illusion created when we see three rapid flashes in our side vision. Regardless of the position of the second flash, the illusion causes the brain to perceive the flashes in a straight line, with the second near the midpoint. The findings suggest that our brain processes the flashes as a whole, rather than independently, showing that later events determine our perception of past... Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:04 EDT

Trash-sorting robot mimics complex human sense of touch

Researchers are breaking through the difficulties of robotic recognition of various common, yet complex, items. Their layered sensor is equipped with material detection at the surface and pressure sensitivity at the bottom, with a porous middle layer sensitive to thermal changes. An efficient cascade classification algorithm rules out object types in order, from easy to hard, starting with simple categories like empty cartons before moving on to orange peels or... Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:04 EDT

Algae offer real potential as a renewable electricity source

The need to transition away from fossil fuels to more sustainable energy production is critical. That's why a team of researchers is looking at a potential power source that not only produces no carbon emissions but removes carbon as it works: algae. Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:04 EDT

Underlying mechanisms behind regular exercise benefits

Scientists studied both male and female rats over eight weeks of endurance exercise and found thousands of molecular alterations. These findings have implications for human health, such as in liver disease, bowel disease, cardiovascular health, and tissue recovery. Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:04 EDT

Shedding light on the origin of a genetic variant underlying fungal infections

Variants in the CARD9 gene increase susceptibility to severe fungal infections. However, individuals in different parts of the world tend to carry specific CARD9 variants, making it complex to track the origin of these mutations. In a recent study, a research team conducted genetic analyses on Japanese, Korean, and Chinese patients, revealing that they all shared a variant of CARD9 stemming from a common ancestor from less than 4,000 years... Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:04 EDT

Depressive symptoms may hasten memory decline in older people

The researchers concluded that depression and memory were closely interrelated, with both seeming to affect each other. Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:04 EDT

New plasma escape mechanism could protect fusion vessels from excessive heat

The exhaust heat generated by a fusing plasma in a commercial-scale reactor may not be as damaging to the vessel's innards as once thought, according to new research about escaping plasma particles. Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:04 EDT

Soil bacteria respire more CO2 after sugar-free meals

Researchers tracked how plant matter moves through bacteria's metabolism. Microbes respire three times as much carbon dioxide (CO2) from non-sugar carbons from lignin compared to sugar from cellulose. Although microbes consume both types of plant matter at the same time, each type enters a different metabolic pathway. Findings could improve predictions of how climate-dependent changes in soil carbon types will affect microbial CO2 production. Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:04 EDT

How the immune system goes awry during space travel and the implications for human aging on earth

Researching the immune system in space could have payoffs for human aging on earth. Scientists have revealed how the lack of gravity affects the cells of the immune system at single cell resolution. Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:04 EDT

Cognitive test is poor predictor of athletes' concussion

When college athletes are evaluated for a possible concussion, the diagnosis is based on an athletic trainer or team physician's assessment of three things: the player's symptoms, physical balance and cognitive skills. Research published today suggests that almost half of athletes who are ultimately diagnosed with a concussion will test normally on the recommended cognitive-skills test. Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:04 EDT

Origins of fast radio bursts come into focus through polarized light

What scientists previously thought about where Fast Radio Bursts (FRBs) come from is just the tip of the iceberg. A new study details the properties of polarized light from 128 non-repeating FRBs and reveals mysterious cosmic explosions that originated in far-away galaxies, similar to our own Milky Way. Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:04 EDT

New technique could help build quantum computers of the future

Researchers have demonstrated a new method that could enable the large-scale manufacturing of optical qubits. The advance could bring us closer to a scalable quantum computer. Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:03 EDT

Looking for a new battery platform? Focus on the essentials

In facing life's many challenges, we often opt for complex approaches to finding solutions. Yet, upon closer examination, the answers are often simpler than we expect, rooted in the core "essence" of the issue. This approach was demonstrated by a research team in their publication on addressing the inherent issues of solid-state batteries. Read more ›

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ScienceDaily
ScienceDaily · 06/11/2024 13:03 EDT

Promising role of antidiabetic drug in cancer control

Researchers have analyzed how an antidiabetic treatment could help control the growth of tumors, potentially paving the way for the design of better cancer treatments. Read more ›

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ScienceDaily
ScienceDaily 3 place · 06/11/2024 13:03 EDT

Shaping nanoparticles with enzymes

The selective bond-breaking powers of enzymes bring new versatility for building nanoparticles with a wide range of technical and medical potential. Read more ›

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12.07.2026 03:53
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