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ScienceDaily · 05/02/2024 14:12 EDT

Stay active -- or get active -- to boost quality of life while aging, study suggests to middle-aged women

Consistent adherence to physical activity guidelines throughout middle-age is associated with a higher health-related quality of life in women, according to a new study. Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 14:12 EDT

Scientists track 'doubling' in origin of cancer cells

Working with human breast and lung cells, scientists say they have charted a molecular pathway that can lure cells down a hazardous path of duplicating their genome too many times, a hallmark of cancer cells. Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 14:12 EDT

Physicists arrange atoms in extremely close proximity

Physicists developed a technique to arrange atoms in much closer proximity than previously possible, down to 50 nanometers. The group plans to use the method to manipulate atoms into configurations that could generate the first purely magnetic quantum gate -- a key building block for a new type of quantum computer. Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 14:12 EDT

'Baby asteroid' just a toddler in space years

An asteroid discovered last November is in fact a solar system toddler -- just 2-3 million years old, a Cornell University-led research team estimates using novel statistical calculations. Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 14:12 EDT

Deeper understanding of malaria parasite development unlocks opportunities to block disease spread

Natural malaria infections have been genetically analysed at a higher resolution than ever before, giving insights that could help understand and block transmission. Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 14:12 EDT

Cancer patients gain important benefits from genome-matched treatments

A new study provides compelling evidence that genome-matched treatments can provide significant patient benefit. Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 14:12 EDT

Cost-effective, high-capacity, and cyclable lithium-ion battery cathodes

Charge-recharge cycling of lithium-superrich iron oxide, a cost-effective and high-capacity cathode for new-generation lithium-ion batteries, can be greatly improved by doping with readily available mineral elements. Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 14:12 EDT

Scent sells -- but the right picture titillates both eyes and nose, research finds

Scented products with relevant images on their packaging and branding, such as flowers or fruit, are more attractive to potential customers and score better in produce evaluations, new research confirms. And such images, the researchers conclude, are particularly effective if manufacturers and marketers choose pictures that are more likely to stimulate a stronger sense of the imagined smell -- for example, cut rather than whole lemons. This, they say, suggests... Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 14:12 EDT

Robots invited to help make wind turbine blades

Researchers have successfully leveraged robotic assistance in the manufacture of wind turbine blades, allowing for the elimination of difficult working conditions for humans and the potential to improve the consistency of the product. Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 14:12 EDT

Path to easier recycling of solar modules

The use of femtosecond lasers to form glass-to-glass welds for solar modules would make the panels easier to recycle, according to a proof-of-concept study. Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 14:12 EDT

Low intensity light to fight the effects of chronic stress

Some neurological disorders can be improved through photobiomodulation, a non-invasive technique based on the application of low-intensity light to stimulate altered functions in specific regions of the body. Now, a study reveals how photobiomodulation applied to the brain-gut axis is effective in recovering some cognitive alterations and sequelae caused by chronic stress. The study opens up new perspectives for applying the technique in future therapies for the treatment of neurological... Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 14:11 EDT

Synchronization between central circadian clock and circadian clocks of tissues preserves their functioning

Two complementary research articles reveal that central and peripheral circadian clocks coordinate to regulate the daily activity of skin and muscles. The coordination between the two clocks (central and peripheral) guarantees 50% of the circadian functions of tissues, including vital processes such as the cell cycle, DNA repair, mitochondrial activity, and metabolism. Synchronization between the central brain clock and peripheral ones prevents premature muscle aging and improves muscle function, suggesting Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 11:38 EDT

Random robots are more reliable

New algorithm encourages robots to move more randomly to collect more diverse data for learning. In tests, robots started with no knowledge and then learned and correctly performed tasks within a single attempt. New model could improve safety and practicality of self-driving cars, delivery drones and more. Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 11:38 EDT

Significant new discovery in teleportation research -- Noise can improve the quality of quantum teleportation

Researchers succeeded in conducting an almost perfect quantum teleportation despite the presence of noise that usually disrupts the transfer of quantum state. Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 11:38 EDT

New approach in the synthesis of complex natural substances

Many natural substances possess interesting characteristics, and can form the basis of new active compounds in medicine. Terpenes, for example, are a group of substances, some of which are already used in therapies against cancer, malaria or epilepsy. They are found as fragrances in cosmetics or as flavorings in food, and form the basis of new medications: Terpenes are natural substances that occur in plants, insects and sea sponges. They... Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 11:37 EDT

Gene signatures from tissue-resident T cells as a predictive tool for melanoma patients

A new study has revealed an association between favorable survival outcomes for melanoma patients and the presence of higher populations of tissue-resident memory T cells (TRM). Data obtained from this study could be used not only for a TRM-based machine learning model with predictive powers for melanoma prognosis but could also elucidate the role TRM cells can play in the tumor immune microenvironment. This could guide the development of more... Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 11:37 EDT

Artificial intelligence enhances monitoring of threatened marbled murrelet

Artificial intelligence analysis of data gathered by acoustic recording devices is a promising new tool for monitoring the marbled murrelet and other secretive, hard-to-study species. Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 11:37 EDT

Toxic chemicals can be detected with new AI method

Researchers have developed an AI method that improves the identification of toxic chemicals -- based solely on knowledge of the molecular structure. The method can contribute to better control and understanding of the ever-growing number of chemicals used in society, and can also help reduce the amount of animal tests. Read more ›

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ScienceDaily
ScienceDaily · 05/02/2024 11:37 EDT

Scientists identify new treatment target for leading cause of blindness

Scientists report that a gene previously implicated in the development of atherosclerotic lesions in coronary arteries could be key to understanding why many people don't benefit from the most used therapy for neovascular age-related macular degeneration (AMD), a leading cause of blindness. Read more ›

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