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ScienceDaily · 03/25/2024 11:41 EDT

Astronomers discover 49 new galaxies in under three hours

New work aimed to study the star-forming gas in a single radio galaxy. Although the team didn't find any star-forming gas in the galaxy they were studying, they instead discovered other galaxies while inspecting the data. In total, the gas of 49 galaxies was detected. Read more ›

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ScienceDaily
ScienceDaily · 03/25/2024 11:41 EDT

Quantum interference could lead to smaller, faster, and more energy-efficient transistors

Scientists made a single-molecule transistor using quantum interference to control electron flow. This new design offers high on/off ratio and stability, potentially leading to smaller, faster, and more energy-efficient devices. Quantum interference also improves the transistor's sensitivity to voltage changes, further boosting its efficiency. Read more ›

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ScienceDaily
ScienceDaily · 03/25/2024 11:32 EDT

Unintended consequences of fire suppression

A new study reveals how fire suppression ensures that wildfires will burn under extreme conditions at high severity, exacerbating the impacts of climate change and fuel accumulation. Read more ›

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ScienceDaily
ScienceDaily · 03/25/2024 11:30 EDT

Droughts in Europe could be avoided with faster emissions cuts

Models suggest summer rainfall in southern Europe could decline by up to 48% by the year 2100 if emissions of greenhouse gases continue to rise rapidly. Read more ›

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ScienceDaily
ScienceDaily · 03/25/2024 11:29 EDT

Researchers discover evolutionary 'tipping point' in fungi

Scientists have found a 'tipping point' in the evolution of fungi that throttles their growth and sculpts their shapes. The findings demonstrate how small changes in environmental factors can lead to huge changes in evolutionary outcomes. Read more ›

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ScienceDaily
ScienceDaily · 03/25/2024 11:29 EDT

Wild bird gestures 'after you'

A small-bird species, the Japanese tit (Parus minor), uses wing movements as a gesture to convey the message 'after you,' according to new research. When a mating pair arrives at their nest box with food, they will wait outside on perches. One will then often flutter its wings toward the other, apparently indicating for the latter to enter first. The researchers say that this discovery challenges the previous belief that... Read more ›

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ScienceDaily
ScienceDaily 1 place · 03/22/2024 14:56 EDT

If faces look like demons, you could have this extraordinary condition

Imagine if every time you saw a face, it appeared distorted. Well, for those who have a very rare condition known as prosopometamorphopsia (PMO), which causes facial features to appear distorted, that is reality. A new study reports on a unique case of a patient with PMO. The research is the first to provide accurate and photorealistic visualizations of the facial distortions experienced by an individual with PMO. Read more ›

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ScienceDaily
ScienceDaily 2 place · 03/22/2024 14:56 EDT

Researchers take major step toward developing next-generation solar cells

Engineers have discovered a new way to manufacture solar cells using perovskite semiconductors. It could lead to lower-cost, more efficient systems for powering homes, cars, boats and drones. Read more ›

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ScienceDaily
ScienceDaily · 03/22/2024 14:55 EDT

James Webb Space Telescope captures the end of planet formation

How much time do planets have to form from a swirling disk of gas and dust around a star? A new study gives scientists a better idea of how our own solar system came to be. Read more ›

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ScienceDaily
ScienceDaily · 03/22/2024 14:55 EDT

Revolutionizing hydrogen production: Economical and efficient solutions unveiled

Scientists introduce superaerophobic three-dimensional nickel nanostructured catalysts for accelerated water electrolysis. Read more ›

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ScienceDaily
ScienceDaily · 03/22/2024 14:54 EDT

Scientists close in on TB blood test which could detect millions of silent spreaders

Millions of people are spreading tuberculosis unknowingly - now scientists say they are close to developing a new test that is as simple as the lateral flows used during the Covid pandemic. Read more ›

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ScienceDaily
ScienceDaily 1 place · 03/22/2024 14:54 EDT

Enormous ice loss from Greenland glacier

Ground-based measuring devices and aircraft radar operated in the far northeast of Greenland show how much ice the 79 N-Glacier is losing. According to recent measurements, the thickness of the glacier has decreased by more than 160 meters since 1998. Warm ocean water flowing under the glacier tongue is melting the ice from below. High air temperatures cause lakes to form on the surface, whose water flows through huge channels... Read more ›

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ScienceDaily
ScienceDaily 2 place · 03/22/2024 14:54 EDT

An avocado a day may improve overall diet quality, researchers report

Eating one avocado per day may improve overall diet quality. A recent study found that the participants who had an avocado per day significantly increased their adherence to dietary guidelines. Read more ›

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ScienceDaily
ScienceDaily · 03/22/2024 14:54 EDT

Signs of life would be detectable in single ice grain emitted from extraterrestrial moons

Could life be found in frozen sea spray from moons orbiting Saturn or Jupiter? New research finds that life can be detected in a single ice grain containing one bacterial cell or portions of a cell. The results suggest that if life similar to that on Earth exists on these planetary bodies, that this life should be detectable by instruments launching in the fall. Read more ›

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ScienceDaily
ScienceDaily 3 place · 03/22/2024 14:54 EDT

Researchers propose a new way to identify when babies become conscious

Academics are proposing a new and improved way to help researchers discover when consciousness emerges in human infancy. Read more ›

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ScienceDaily
ScienceDaily · 03/22/2024 14:54 EDT

Most new doctors face some form of sexual harassment, even after #MeToo

More than half of all new doctors face some form of sexual harassment in their first year on the job, including nearly three-quarters of all new female doctors and a third of males, a new study finds. That's actually down somewhat from the percentage of new doctors who experienced the same five or six years before. Read more ›

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ScienceDaily
ScienceDaily · 03/22/2024 14:54 EDT

Tudor era horse cemetery in Westminster revealed as likely resting place for elite imported animals

Archaeological analysis of a near unique animal cemetery discovered in London nearly 30 years ago has revealed there was an international horse trading network, orchestrated by the elites of late medieval and Tudor England, which brought superior physical specimens to the UK for jousting and for use as status symbols. Read more ›

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ScienceDaily
ScienceDaily · 03/22/2024 14:54 EDT

Movement disorder ALS and cognitive disorder FTLD show strong molecular overlaps, new study shows

Single-cell gene expression patterns in the brain motor and frontal cortex, and evidence from follow-up experiments, reveal many shared cellular and molecular similarities that could be targeted for potential treatment. Read more ›

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ScienceDaily
ScienceDaily · 03/22/2024 14:54 EDT

Scientists uncover evidence that microplastics are contaminating archaeological remains

A team of archaeologists discovered tiny microplastic particles in deposits located more than seven meters deep, in samples dating back to the first or early second century and excavated in the late 1980s. Read more ›

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