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5 giu 2024 · Physics, science that deals with the structure of matter and the interactions between the fundamental constituents of the observable universe. Its scope of study encompasses not only the behavior of objects under the action of forces but also gravitational, electromagnetic, and nuclear force fields.
6 giorni fa · New data show that nearly one third (31%) of adults worldwide, approximately 1.8 billion people, did not meet the recommended levels of physical activity in 2022. The findings point to a worrying trend of physical inactivity among adults, which has increased by about 5 percentage points between 2010 and 2022.
6 giorni fa · WHO defines physical activity as any bodily movement produced by skeletal muscles that requires energy expenditure. Physical activity refers to all movement including during leisure time, for transport to get to and from places, or as part of a person’s work or domestic activities.
2 giorni fa · Physics is the natural science of matter, involving the study of matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. [1] Physics is one of the most fundamental scientific disciplines.
6 giorni fa · Measuring gravitational attraction with a lattice atom interferometer. Using an optical lattice to suspend atoms, the gravitational attraction of a miniature source mass can be determined by an ...
5 giorni fa · Physical sciences are those academic disciplines that aim to uncover the underlying laws of nature - often written in the language of mathematics.
21 giu 2024 · Read the latest Research articles in Physical sciences from Nature Physics.
