pulsar acts on companion like a fire hose on a pile of sand

Categories: Comparisons

An example of an analogy used to explain a scientific idea,

"black-widow pulsar [is a] binary pulsar in which the intense beam of radiation from the pulsar (like a fire hose turned on a pile of sand) is eating away at its companion, which is losing mass as a result."

John Gribbin (1996) Companion to the Cosmos. (Ed., Mary Gribbin) Weidenfeld & Nicolson.

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Read examples of scientific analogies

Many examples of science analogies are listed in 'Creative comparisons: Making science familiar through language. An illustrative catalogue of figurative comparisons and analogies for science concepts'. Free Download.

Author: Keith

Former school and college science teacher, teacher educator, research supervisor, and research methods lecturer. Emeritus Professor of Science Education at the University of Cambridge.