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ScienceDaily · 03/11/2025 12:27 EDT

Cheap and environmentally friendly -- the next generation LEDs may soon be here

Cost, technical performance and environmental impact -- these are the three most important aspects for a new type of LED technology to have a broad commercial impact on society. Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:26 EDT

Muscles from the printer: Silicone that moves

Researchers are working on artificial muscles that can keep up with the real thing. They have now developed a method of producing the soft and elastic, yet powerful structures using 3D printing. One day, these could be used in medicine or robotics -- and anywhere else where things need to move at the touch of a button. Read more ›

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ScienceDaily
ScienceDaily 2 place · 03/11/2025 12:25 EDT

Children who lack fish in their diets are less sociable and kind, study finds

Children who consumed the least amounts of seafood at 7-years-old were likely to be less 'prosocial' at ages 7 and 9 years than those who regularly consumed seafood, according to a new study. 'Prosocial' behavior includes friendly interactions, altruism, and sharing. Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:25 EDT

Scientists discover smart way to generate energy with tiny beads

Researchers have discovered a new method to generate electricity using small plastic beads. By placing these beads close together and bringing them into contact, they generate more electricity than usual. This process, known as triboelectrification, is similar to the static electricity produced when rubbing a balloon against hair. Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:17 EDT

Beneficial genetic changes observed in regular blood donors

Researchers have identified genetic changes in blood stem cells from frequent blood donors that support the production of new, non-cancerous cells. Understanding the differences in the mutations that accumulate in our blood stem cells as we age is important to understand how and why blood cancers develop and hopefully how to intervene before the onset of clinical symptoms. Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:17 EDT

New research reveals psychological 'booster shots' can strengthen resistance to misinformation over time

A new study has found that targeted psychological interventions can significantly enhance long-term resistance to misinformation. Dubbed 'psychological booster shots,' these interventions improve memory retention and help individuals recognize and resist misleading information more effectively over time. Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:17 EDT

Elementary-particle detectors, 3D printed

An international collaboration has shown that additive manufacturing offers a realistic way to build large-scale plastic scintillator detectors for particle physics experiments. Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:16 EDT

Nwd1 gene deletion triggers MASH-like pathology in mice

Metabolic dysfunction-associated steatohepatitis (MASH) is a polygenic disorder influenced by multiple genes, but their specific roles in the progression of disease remain unknown. To address this gap, researchers conducted a series of experiments that identified the NACHT and WD repeat domain-containing protein 1 (Nwd1) gene and its role in liver pathogenesis. This breakthrough represents an important step toward establishing new therapeutic targets for MASH. Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:16 EDT

Arctic sea ice loss drives drier weather over California and wetter over Spain and Portugal

On decadal timescales, the loss of Arctic ice favors the climate of the south-west of the United States -- and California in particular -- becoming drier on average, especially in winter. This phenomenon would also affect the climate of Spain and Portugal, favoring conditions of higher humidity in winter, although in this case the observed effect is weaker. Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:15 EDT

Amino acid assists in recycling rechargeable batteries

A new strategy for recycling spent lithium-ion batteries is based on a hydrometallurgical process in neutral solution. This allows for the extraction of lithium and other valuable metals in an environmentally friendly, highly efficient, and inexpensive way. The leaching efficiency is improved by a solid-solid reduction mechanism, known as the battery effect, as well as the addition of the amino acid glycine. Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:15 EDT

A 62-million-year-old skeleton sheds light on an enigmatic mammal

For more than 140 years, Mixodectes pungens, a species of small mammal that inhabited western North America in the early Paleocene, was a mystery. What little was known about them had been mostly gleaned from analyzing fossilized teeth and jawbone fragments. But a new study of the most complete skeleton of the species known to exist has answered many questions about the enigmatic critter -- first described in 1883 by... Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:15 EDT

Microplastics could be fueling antibiotic resistance

Researchers were shocked to see that bacteria's antimicrobial resistance is strengthened when exposed to plastic particles and point to a potential outsized impact on refugees. Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:15 EDT

Blood test shows promise for early detection of dementia

For people with a certain sleep disorder, a simple blood test could help predict the development of dementia years before symptoms appear, a new study indicates. Idiopathic REM sleep behavior disorder (iRBD) causes people to physically act out their dreams while sleeping. The disorder is also associated with a very high risk of Parkinson's disease and a related condition called Dementia with Lewy Bodies. This is a form of dementia... Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:15 EDT

Study explores effects of climatic changes on Christmas Island's iconic red crabs

A new study has investigated one aspect of how the future environmental conditions created by the changing global climate might affect earliest development within Christmas Island's red crab population. Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:13 EDT

Researchers unveil comprehensive zeolite structures, advancing development of catalysts for petrochemical and renewable energy

Zeolites, crystalline materials widely used in the petrochemical industry, serve as pivotal catalysts in the production of fine chemicals, with aluminium being the source of active sites within zeolite structures. A research team has revealed the precise location of aluminium atoms in the zeolite framework. This discovery could facilitate the design of more efficient and stable catalysts, aimed at increasing the yield of petrochemical products, achieving efficient renewable energy storage,... Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:13 EDT

Acoustic monitoring network for birds enhances forest management

A new study using the largest network of microphones to track birds in the United States is providing crucial insights for managing and restoring fire-prone forests across California's Sierra Nevada region. Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:13 EDT

Good parenting helps, but has limits under major deprivation

Parenting skills can make a big difference in fostering a newborn's language acquisition and cognition, but there may be a limit to how far parenting can go to make up the challenges to developing this skill in those born in highly disadvantaged backgrounds. Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:13 EDT

New method uses DNA barcodes for high throughput RNA and protein detection in deep tissue

An innovative new technique uses a novel DNA barcode system to track hundreds of RNA and protein molecules in single cells within thick biological samples, providing researchers with a full picture of how these structures are organized inside tissues. Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:13 EDT

'Fishial' recognition: Neural network identifies coral reef sounds

Researchers combine acoustic monitoring with a neural network to identify fish activity on coral reefs by sound. They trained the network to sort through the deluge of acoustic data automatically, analyzing audio recordings in real time. Their algorithm can match the accuracy of human experts in deciphering acoustical trends on a reef, but it can do so more than 25 times faster, and it could change the way ocean monitoring... Read more ›

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ScienceDaily
ScienceDaily · 03/11/2025 12:13 EDT

Self-optimizing catalysts facilitate water-splitting for the green production of hydrogen

Researchers have developed cost-effective and efficient water-splitting catalysts to be used in the eco-friendly production of hydrogen. Catalyst performance surprisingly increases over time. Read more ›

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