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ScienceDaily · 07/31/2024 14:09 EDT

Physicists use light to probe deeper into the 'invisible' energy states of molecules

Physicists have experimentally demonstrates a novel physical effect that was predicted 45 years ago. The effect will result in a new chemical analysis technique, to simultaneously identify molecular bonds and their 3D arrangement in space. This new technique will find applications in pharmaceutical science, security, forensics, environmental science, art conservation, and medicine. Read more ›

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ScienceDaily
ScienceDaily · 07/31/2024 14:09 EDT

Strong El Nino makes European winters easier to forecast

Forecasting European winter weather patterns months in advance is made simpler during years of strong El Ni o or La Ni a events in the tropical Pacific Ocean, a new study has found. Read more ›

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ScienceDaily
ScienceDaily · 07/31/2024 14:09 EDT

Improving Alzheimer's disease imaging -- with fluorescent sensors

Neurotransmitter levels in the brain can indicate brain health and neurodegenerative diseases like Alzheimer's. However, the protective blood-brain barrier (BBB) makes delivering fluorescent sensors that can detect these small molecules to the brain difficult. Now, researchers demonstrate a way of packaging these sensors for easy passage across the BBB in mice, allowing for improved brain imaging. With further development, the technology could help advance Alzheimer's disease diagnosis and treatment. Read more ›

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ScienceDaily
ScienceDaily · 07/31/2024 14:09 EDT

New principle for treating tuberculosis

Researchers have succeeded in identifying and synthesizing a group of molecules that can act against the cause of tuberculosis in a new way. They describe that the so-called callyaerins act against the infectious disease by employing a fundamentally different mechanism compared to antibiotic agents used to date. Read more ›

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ScienceDaily
ScienceDaily · 07/31/2024 14:04 EDT

For bigger muscles push close to failure, for strength, maybe not

When lifting weights, do you wonder how pushing yourself to the point of failure -- where you can't do another rep -- impacts your results? New research finds that if you're aiming for muscle growth, training closer to failure might be more effective. It doesn't matter if you adjust training volume by changing sets or reps; the relationship between how close you train to failure and muscle growth remains the... Read more ›

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ScienceDaily
ScienceDaily · 07/30/2024 20:23 EDT

A brain fingerprint: Study uncovers unique brain plasticity in people born blind

Neuroscientists reveal that the part of the brain that receives and processes visual information in sighted people develops a unique connectivity pattern in people born blind. They say this pattern in the primary visual cortex is unique to each person -- akin to a fingerprint. Read more ›

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ScienceDaily
ScienceDaily · 07/30/2024 20:23 EDT

New collaborative research generates lessons for more adaptive lake management

A professor gathered feedback from 26 Colorado River Basin managers and experts took on water user roles to discuss consuming, banking and trading Colorado River water. Read more ›

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ScienceDaily
ScienceDaily · 07/30/2024 20:23 EDT

Scientists discover entirely new wood type that could be highly efficient at carbon storage

Researchers undertaking an evolutionary survey of the microscopic structure of wood from some of the world's most iconic trees and shrubs have discovered an entirely new type of wood. Read more ›

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ScienceDaily
ScienceDaily · 07/30/2024 20:23 EDT

Bright prospects for engineering quantum light

Computers benefit greatly from being connected to the internet, so we might ask: What good is a quantum computer without a quantum internet? Read more ›

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ScienceDaily
ScienceDaily · 07/30/2024 16:21 EDT

Genes or environment? A new model for understanding disease risk factors

Researchers have developed a model that more accurately predicts how genetics and air pollution levels causally influence disease development. Read more ›

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ScienceDaily
ScienceDaily · 07/30/2024 16:21 EDT

New high-resolution 3D maps show how the brain's blood vessels changes with age

Researchers have identified mouse brain regions vulnerable to blood vessel degeneration, offering clues to the connection between vasculature and neurodegenerative disease. Read more ›

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ScienceDaily
ScienceDaily 1 place · 07/30/2024 14:05 EDT

Super-black wood can improve telescopes, optical devices and consumer goods

Thanks to an accidental discovery, researchers have created a new super-black material that absorbs almost all light, opening potential applications in fine jewelry, solar cells and precision optical devices. Read more ›

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ScienceDaily
ScienceDaily 2 place · 07/30/2024 14:05 EDT

Mucus-based bio-ink could be used to print and grow lung tissue

Lung diseases kill millions of people around the world each year. Treatment options are limited, and animal models for studying these illnesses and experimental medications are inadequate. Now, researchers describe their success in creating a mucus-based bioink for 3D printing lung tissue. This advance could one day help study and treat chronic lung conditions. Read more ›

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ScienceDaily
ScienceDaily · 07/30/2024 13:49 EDT

Working from home is stifling innovation

Remote and hybrid working may be great for employees' work-life balance, but it may be stifling innovation, according to new research. Read more ›

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ScienceDaily
ScienceDaily · 07/30/2024 13:49 EDT

Researchers develop general framework for designing quantum sensors

Researchers have designed a protocol for harnessing the power of quantum sensors. The protocol could give sensor designers the ability to fine-tune quantum systems to sense signals of interest, creating sensors that are vastly more sensitive than traditional sensors. Read more ›

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ScienceDaily
ScienceDaily · 07/30/2024 13:49 EDT

Injury dressings in first-aid kits provide a new technique to reveal shark species after bite incidents

Scientists have revealed that injury dressings found in first-aid kits can reliably be used to identify shark species involved in bite incidents by deploying medical gauze to gather DNA samples from aquatic equipment, such as surfboards. Read more ›

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ScienceDaily
ScienceDaily 3 place · 07/30/2024 13:48 EDT

What no one has seen before -- simulation of gravitational waves from failing warp drive

Physicists have been exploring the theoretical possibility of spaceships driven by compressing the four-dimensional spacetime for decades. Although this so-called 'warp drive' originates from the realm of science fiction, it is based on concrete descriptions in general relativity. A new study takes things a step further -- simulating the gravitational waves such a drive might emit if it broke down. Read more ›

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ScienceDaily
ScienceDaily · 07/30/2024 13:48 EDT

How obstetric interventions affect the birthing experience

The Childbirth Experience Questionnaire (CEQ2) was used to investigate how medical interventions influence the individual birth experience. The overall experience was rated positively. Read more ›

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ScienceDaily
ScienceDaily · 07/30/2024 13:48 EDT

'Holiday' or 'Vacation': Similar language leads to more cooperation

'Holiday' or 'vacation', 'to start' or 'to begin', 'my friend's cat' or 'the cat of my friend' -- in our language, there are different ways of expressing the same things and concepts. But can the choice of a particular variant determine whether we prefer to cooperate with certain people rather than with others? A research team investigated this and showed that people are more likely to co-operate with others if... Read more ›

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