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If, for example, the Sun were replaced by a black hole of equal mass, the orbits of the planets would be essentially unaffected. A stellar mass black hole can pull in a substantial inflow of surrounding matter, but only if the star from which it formed was already doing so. [10]
Misconceptions (a.k.a. alternative conceptions, alternative frameworks, etc.) are a key issue from constructivism in science education, a major theoretical perspective informing science teaching. [1] A scientific misconception is a false or incorrect understanding of a scientific concept or principle, often resulting from oversimplifications ...
In molecular biology, an inducer is a molecule that regulates gene expression. [1] An inducer functions in two ways; namely: By disabling repressors.The gene is expressed because an inducer binds to the repressor.
Social agents of all kinds are often using fearmongering as a tactic in the competition for attention, as illustrated by the examples below. [3] [5] Fearmongering can have strong psychological effects, which may be intended or unintended. One hypothesized effect is mean world syndrome in which people perceive the world as more dangerous than it ...
Christian Science is generally considered a Christian new religious movement; however, some have called it "pseudoscience" because its founder, Mary Baker Eddy, used "science" in its name, and because of its former stance against medical science. Also, "Eddy used the term Metaphysical science to distinguish her system both from materialistic ...
Michael LaCour (US), former graduate student in political science at UCLA, was the lead author of the 2014 article "When contact changes minds". Published in Science and making international headlines, the paper was later retracted because of numerous irregularities in the methodology and falsified data.
Fringe science theories are often advanced by people who have no traditional academic science background, or by researchers outside the mainstream discipline. [ 2 ] : 58 [ 3 ] The general public has difficulty distinguishing between science and its imitators, [ 2 ] : 173 and in some cases, a "yearning to believe or a generalized suspicion of ...
Eberhard effect (science of photography) Edge effect (ecological succession) (ecology) Edison effect (atomic physics) (electricity) (Thomas Edison) (vacuum tubes) Efimov effect (physics) Einstein effect (disambiguation), several different effects in physics; Einstein–de Haas effect (science) Electro-optic effect (nonlinear optics)