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ScienceDaily · 12/10/2024 11:56 EDT

New gene therapy reverses heart failure in large animal model

In a single IV injection, a gene therapy targeting cBIN1 can reverse the effects of heart failure and restore heart function in a large animal model. The therapy increases the amount of blood the heart can pump and dramatically improves survival. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:56 EDT

Wrong trees in the wrong place can make cities hotter at night, study reveals

While trees can cool some cities significantly during the day, new research shows that tree canopies can also trap heat and raise temperatures at night. The study aims to help urban planners choose the best combinations of trees and planting locations to combat urban heat stress. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:56 EDT

New algorithm boosts multitasking in quantum machine learning

When a quantum computer processes data, it must translate it into understandable quantum data. Algorithms that carry out this 'quantum compilation' typically optimize one target at a time. However, a team has created an algorithm capable of optimizing multiple targets at once, effectively enabling a quantum machine to multitask. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:56 EDT

Aerosol pollutants from cooking may last longer in the atmosphere

New insights into the behavior of aerosols from cooking emissions and sea spray reveal that particles may take up more water than previously thought, potentially changing how long the particles remain in the atmosphere. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:56 EDT

Study offers insight into chloroplast evolution

Scientists found molecular evidence supporting the idea that chloroplasts originated as energy-generating organelles and only later evolved to support carbon assimilation in plant cells. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:56 EDT

Advancing the synthesis of two-dimensional gold monolayers

Nanostructured two-dimensional gold monolayers offer possibilities in catalysis, electronics, and nanotechnology. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:54 EDT

Leap in modelling human impact on climate may lead to early warning of climate disasters

Mathematicians have applied statistical mechanics to climate change detection and attribution for first time. They have shown how to separate the 'signal' of human-made climate change from the 'noise' of natural climate fluctuations. This allows for a dramatic improvement in the ability to detect climate change and early warnings of climatic tipping points. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:54 EDT

Delivering medicines with microscopic 'flowers'

Using microparticles consisting of extremely thin petals, medicines can be delivered via the bloodstream in a precisely targeted manner, for example to a tumour or blood clot. Ultrasound and other acoustic procedures guide the particles through the body and reveal their locations. This makes the particles easy to deploy, as ultrasound procedures are common practice in medicine. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:54 EDT

Human disruption is driving 'winner' and 'loser' tree species shifts across Brazilian forests

Fast-growing and small-seeded tree species are dominating Brazilian forests in regions with high levels of deforestation and degradation, a new study shows. This has potential implications for the ecosystem services these forests provide, including the ability of these 'disturbed' forests to absorb and store carbon. This is because these 'winning' species grow fast but die young, as their stems and branches are far less dense than the slow growing tree... Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:54 EDT

10,000 times faster than traditional methods: New computational framework automatically discovers experimental designs in microscopy

For human researchers, it takes many years of work to discover new super-resolution microscopy techniques. The number of possible optical configurations of a microscope -- for example, where to place mirrors or lenses -- is enormous. Researchers have now developed an artificial intelligence (AI) framework which autonomously discovers new experimental designs in microscopy. The framework, called XLuminA, performs optimizations 10,000 times faster than well-established methods. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:54 EDT

Shape-changing device helps visually impaired people perform location task as well as sighted people

A groundbreaking piece of navigation technology that uses the ability to sense information through touch can help people with visual impairment perform a location task as well as sighted people, according to new research. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:54 EDT

Empowering older adults with home-care robots

The rapidly increasing aging population will lead to a shortage of care providers in the future. While robotic technologies are a potential alternative, their widespread use is limited by poor acceptance. In a new study, researchers have examined a user-centric approach to understand the factors influencing user willingness among caregivers and recipients in Japan, Ireland, and Finland. Users' perspectives can aid the development of home-care robots with better acceptance. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:54 EDT

Scientists develop cost-effective lasers for extended SWIR applications

A ground-breaking study showcases a significant advancement in laser technology, promising more affordable and scalable solutions for applications ranging from environmental monitoring to biomedical imaging. Researchers have developed the first colloidal quantum dot (CQD)-based laser capable of operating across the entire extended short-wave infrared (SWIR) spectrum. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:54 EDT

Increased area income improves birthweight rates, researchers find

Higher incomes are often correlated with healthier pregnancies and babies, but is it really the money that matters? Sedimentary rocks that formed 390 million years ago, surprisingly, help provide the answer, at least for those who live above the Marcellus Shale formation, according to a team. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:52 EDT

Identifying a proliferating repairman for tissue in damaged lungs

Researchers found that endothelial cells lining the veins in lungs contribute to repair of blood vessels after lung injury. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:51 EDT

AI predicts Earth's peak warming

Artificial intelligence provides new evidence that rapid decarbonization will not prevent warming beyond 1.5 degrees Celsius. The hottest years of this century are likely to shatter recent records. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:51 EDT

Ultra-processed foods may drive colorectal cancer risk, study finds

A new study suggests that ultra-processed foods and inflammatory seed oils used in packaged food products may contribute to chronic inflammation, fueling colorectal cancer. Its findings pave the way for a new therapy -- resolution medicine -- which uses natural products in lieu of synthetic drugs to help reverse inflammation and potentially reverse colorectal cancer. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:51 EDT

Long-distance friendships can provide conservation benefits

While sustaining friendships from afar can be challenging, they may offer unexpected benefits for environmental conservation. A new study found that these social ties can positively influence community-based conservation. While the study focused on 28 fishing villages in northern Tanzania, it has potential broader implications for global conservation efforts. Read more ›

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ScienceDaily
ScienceDaily · 12/10/2024 11:51 EDT

Wild birds' gut microbiome linked with its ornamentation and body condition

Researchers spent five years studying the gut microbiomes of Northern cardinals, a common backyard songbird known for its vivid red plumage. Their study explores how microbiome diversity impacts the birds' health, body condition, and ornamental traits, such as their coloration. This research provides the first detailed insights into how gut microbiomes influence traits related to fitness in wild birds, addressing a gap in knowledge previously focused on captive animals. Read more ›

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