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ScienceDaily · 08/23/2024 12:00 EDT

Socioeconomics shape children's connection to nature more than where they live

The income and education levels of a child's environment determine their relationship to nature, not whether they live in a city or the countryside. The results run counter to the assumption that growing up in the countryside automatically increases our connection to nature, and yet the study also shows that nature close to home increases children's well-being. Read more ›

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ScienceDaily
ScienceDaily · 08/23/2024 12:00 EDT

When is the best time of day for cancer treatment?

How effective medications are depends on various factors, including the time of day when they are administered. Why? Because our bodies don't always function exactly the same. Instead, they follow the cycle set by their internal clock, otherwise known as circadian rhythm. But since each person's circadian rhythm is different and depends on a number of different factors, it is difficult to tailor medication schedules to an individual patient's body... Read more ›

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ScienceDaily
ScienceDaily 2 place · 08/23/2024 12:00 EDT

People seen as wise share these characteristics

What makes someone seem wise? People view wisdom through the lens of applying knowledge and thinking logically as well as considering others' feelings and perceptions, according to researchers who looked at perceptions of wisdom across 12 countries and five continents. Read more ›

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ScienceDaily
ScienceDaily · 08/23/2024 12:00 EDT

Toward a code-breaking quantum computer

Building on a landmark algorithm, researchers propose a way to make a smaller and more noise-tolerant quantum factoring circuit for cryptography. Read more ›

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ScienceDaily
ScienceDaily · 08/23/2024 12:00 EDT

Alzheimer's drug may slow down cognitive decline in dementia with Lewy bodies

Dementia with Lewy bodies is a type of dementia that is similar to both Alzheimer's disease and Parkinson's disease but studies on long-term treatments are lacking. A new study highlights the potential cognitive benefits of cholinesterase inhibitor treatment. Read more ›

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ScienceDaily
ScienceDaily · 08/23/2024 11:56 EDT

Rates of obesity-related cancer are rising sharply in young Chinese people

Obesity-related cancer rates in China were rising at an alarming 3.6% every year between 2007 and 2021 while non-obesity-related cancers remained stable, according to the first comprehensive study. The increase is particularly pronounced among young people, highlighting the urgent need for better public health policies to address China's growing overweight and obesity rates. Read more ›

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ScienceDaily
ScienceDaily · 08/22/2024 22:26 EDT

Declining senses can impact mental health and loneliness in aging adults

Researchers found that people who develop sensory disabilities with age tend to have worse mental health, and that different types of sensory disability are associated with different aspects of mental health. Read more ›

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ScienceDaily
ScienceDaily · 08/22/2024 22:26 EDT

Colorful traits in primates ease tensions between groups

Primate ornamentation plays a crucial role in communication not only within social groups but also between them, according to a new study. The research reveals that the males of species with overlapping home ranges often display vibrant colors or elaborate features, traits that may help reduce intergroup aggression by enabling quick assessments of potential rivals. Read more ›

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ScienceDaily
ScienceDaily · 08/22/2024 22:26 EDT

Mouse study: Proteins do the damage in fetal abdominal inflammation

Inflammation of the abdominal cavity in human fetuses resulting from a perforation of their intestine is likely to be caused by proteins contained in the fetal stool. This is the result of a study that establishes a new mouse model allowing research and drug development for a condition that is otherwise difficult to approach. Read more ›

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ScienceDaily
ScienceDaily · 08/22/2024 22:26 EDT

Weight loss drug's heart benefits extend to people with heart failure

The researchers looked at data from 4,286 people -- out of a total of 17,605 from the landmark Semaglutide and Cardiovascular Outcomes (SELECT) trial who were randomly assigned either semaglutide or a placebo -- who were followed up over an average of more than three years. Read more ›

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ScienceDaily
ScienceDaily · 08/22/2024 18:10 EDT

Mosquitoes sense infrared from body heat to help track humans down

While a mosquito bite is often no more than a temporary bother, in many parts of the world it can be scary. One mosquito species, Aedes aegypti, spreads the viruses that cause over 100,000,000 cases of dengue, yellow fever, Zika and other diseases every year. Another, Anopheles gambiae, spreads the parasite that causes malaria. The World Health Organization estimates that malaria alone causes more than 400,000 deaths every year. Indeed,... Read more ›

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ScienceDaily
ScienceDaily · 08/22/2024 18:10 EDT

New gels could protect buildings during wildfires

Researchers have developed a sprayable gel that creates a shield to protect buildings from wildfire damage. It lasts longer and is more effective than existing commercial options. Read more ›

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ScienceDaily
ScienceDaily · 08/22/2024 18:10 EDT

Macrophage mix helps determine rate and fate of fatty liver disease

The white blood cells' typical role is to promote inflammation and stimulate the immune response, but researchers say some actually appear to temper inflammatory conditions and improve healing. Read more ›

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ScienceDaily
ScienceDaily · 08/22/2024 14:26 EDT

Engineers design lookalike drug carrier to evade lung's lines of defense

Managing hard-to-treat respiratory illnesses like asthma and pulmonary fibrosis just got easier if a new drug-carrying molecule is as sneaky as its inventors think. Read more ›

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ScienceDaily
ScienceDaily · 08/22/2024 14:26 EDT

The secret to sleepy cells' control of inflammatory secretions

A new study describes a link between inflammation caused by senescent cells and a protein that helps pack and unpack DNA. Read more ›

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ScienceDaily
ScienceDaily · 08/22/2024 14:26 EDT

Life after (feigned) death

A new study has revealed what animals do after they have feigned death in order to avoid being killed by a predator and what the context of this behavior is. Read more ›

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ScienceDaily
ScienceDaily · 08/22/2024 14:26 EDT

Hot flash drug shows significant, rapid benefits in pivotal clinical trials

The investigational drug elinzanetant reduces hot flashes while improving women's sleep and quality of life, new research finds. Read more ›

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ScienceDaily
ScienceDaily · 08/22/2024 14:26 EDT

Creature the size of a dust grain found hiding in California's Mono Lake

Mono Lake is a beautiful but harsh environment, its salty and arsenic-laced water home to brine shrimp, alkali flies and little else. Scientists recently discovered an unsuspected resident, however, a microscopic creature -- a choanoflagelatte -- that forms colonies that harbor their own unique bacterial microbiomes. The creature, part of the sister group to all animals, could shed light on the evolution of animals' intimate interactions with bacteria and the... Read more ›

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ScienceDaily
ScienceDaily · 08/22/2024 14:26 EDT

AI tackles one of the most difficult challenges in quantum chemistry

New research using neural networks, a form of brain-inspired AI, proposes a solution to the tough challenge of modelling the states of molecules. Read more ›

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ScienceDaily
ScienceDaily · 08/22/2024 14:26 EDT

Physicists shine new light on ultra-fast atomic processes

Scientists report incredibly small time delays in a molecule's electron activity when the particles are exposed to X-rays. To measure these tiny high-speed events, known as attoseconds, researchers used a laser to generate intense X-ray flashes that allowed them to map the inner workings of an atom. Read more ›

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28.11.2024 07:44
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