Signal measurement is an extremely important aspect of scientific research. However, many quantities of interest are not directly measurable using instruments with which we are…
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Glaciers are the largest reservoirs of fresh water on Earth. Many glaciers store water as ice by snowfall during the colder seasons and then release…
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People commonly make excuses for their shortcomings. For example, students who do poorly on exams are often quick to blame the unfairness of a test,…
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For the past decades, the trend of reduction of extent and thickness of ice cover in the Arctic has been noticed. While there are numerous…
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Conventional farming practices have led to the widespread application of xenobiotic pesticides and their global diffusion in soil and water compartments. Among persistent pesticides, herbicides…
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Forests are key in stabilizing the earth’s climate – they hold nearly half of carbon on the land and offset one-third of human carbon emissions….
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Mars is typically considered too cold and dry to harbor any extant lifeforms. However, on Earth, microorganisms such as bacteria are found in the most…
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Time is one of the forces that strongly influence thoughts, emotions, and actions of people around the world. Everyone has a tendency to perceive time…
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Prevalence studies indicate that about one in five women experiences some degree of same-sex attraction. Since same-sex contacts do not lead to children, selection forces…
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Your body mass index (better known as your BMI, weight (kg) / height² (m²)) is a measure to express your weight normalized to your height….
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As I explained in my previous article on the environmental impact of the increasing demand for cobalt (Co), mineral resources have been exploited in the Democratic Republic…
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