Get better sleep with these 5 tips from experts
Spending too many nights trying to fall asleep—or worrying there aren't enough ZZZs in your day? You're not alone.
18 hours ago
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Spending too many nights trying to fall asleep—or worrying there aren't enough ZZZs in your day? You're not alone.
18 hours ago
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1
To pass or not to pass, that is the question faced by soccer players the world over in every match. It might be unsurprising that higher skilled players exhibit better execution of actions than lower skilled ones, but now ...
Apr 18, 2024
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Opioid dependence in Scotland remains high but largely stable, according to a new University of Bristol-led analysis published in Addiction. The study is the first to estimate the number of people dependent on opioid drugs ...
Apr 17, 2024
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According to a recent study, either healthier or unhealthier health behaviors cluster among individuals. These health behavior patterns remain relatively stable in middle adulthood and are predicted by several sociodemographic ...
Apr 16, 2024
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Many parents know it is important for their teenagers to have breakfast before they go to school. Even though young people can be reluctant to eat it, breakfast provides the energy the brain and body need to function through ...
Apr 16, 2024
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Health care providers who are working with adult patients struggling to stop smoking should consider discussing e-cigarettes as a potential tool if they've already tried FDA-approved medications, say tobacco researchers with ...
Apr 16, 2024
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Scientists have long wondered how the eye's three cone photoreceptor types work together to allow humans to perceive color. In a new study in the Journal of Neuroscience, researchers at the University of Rochester have used ...
Apr 15, 2024
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Scientists have discovered that a type of fat accumulates as tissue ages and that this accumulation can be reversed through exercise. Researchers from Amsterdam UMC, together with colleagues from Maastricht UMC+, analyzed ...
Apr 12, 2024
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In recent years, the popularity of drugs like Ozempic and Wegovy has skyrocketed. While this new class of drugs, called GLP-1 receptor agonist drugs, are approved for use in diabetes and for weight loss, researchers have ...
Apr 11, 2024
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It's challenging to sustain a pregnancy when food is short, or conditions are otherwise tough. That's why many mammalian embryos can postpone their growth to get through periods of environmental stress and then re-enter development ...
Apr 11, 2024
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Science (from the Latin scientia, meaning "knowledge") refers to any systematic knowledge-base or prescriptive practice that is capable of resulting in a prediction or predictable type of outcome. In this sense, science may refer to a highly skilled technique or practice.
In its more restricted contemporary sense, science refers to a system of acquiring knowledge based on scientific method, and to the organized body of knowledge gained through such research. This article focuses on the more restricted use of the word. Science as discussed in this article is sometimes called experimental science to differentiate it from applied science—the application of scientific research to specific human needs—although the two are often interconnected.
Science is a continuing effort to discover and increase human knowledge and understanding through disciplined research. Using controlled methods, scientists collect observable evidence of natural or social phenomena, record measurable data relating to the observations, and analyze this information to construct theoretical explanations of how things work. The methods of scientific research include the generation of hypotheses about how phenomena work, and experimentation that tests these hypotheses under controlled conditions. Scientists are also expected to publish their information so other scientists can do similar experiments to double-check their conclusions. The results of this process enable better understanding of past events, and better ability to predict future events of the same kind as those that have been tested.
This text uses material from Wikipedia, licensed under CC BY-SA