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2 days ago · The scientific method is an empirical method for acquiring knowledge that has characterized the development of science since at least the 17th century. The scientific method involves careful observation coupled with rigorous scepticism, because cognitive assumptions can distort the interpretation of the observation.
2 days ago · In all real-world atom probe tomography (APT) analyses however, there are often multiphase materials that have peak overlaps, peak shape differences, differences in background noise, etc. As there are currently no standards governing the ranging of APT data, two people analyzing the same dataset may get different answers [ 1 , 2 ].
3 days ago · The so-called "root causes strategy" focused on improving economic and security conditions by creating jobs, combating corruption, improving human and labor rights, and reducing violence.
2 days ago · the work of inquiring into something thoroughly and systematically.
3 days ago · Forensic science, also known as criminalistics, [1] is the application of science principles and methods to support legal decision-making in matters of criminal and civil law . During criminal investigation in particular, it is governed by the legal standards of admissible evidence and criminal procedure. It is a broad field utilizing numerous ...
4 days ago · Space Probes. Read the latest in space exploration using unmanned spacecraft. See images from Space Probe Cassini and Space Probe Galileo. Pictures of Saturn, Jupiter, Mars and more.
3 days ago · Fluorescence in situ hybridization (abbreviated FISH) is a laboratory technique used to detect and locate a specific DNA sequence on a chromosome. In this technique, the full set of chromosomes from an individual is affixed to a glass slide and then exposed to a “probe”—a small piece of purified DNA tagged with a fluorescent dye.
