An example of metaphor and simile in broadcast science journalism:
RP: "…before the rehabilitation, all these damaged nerves are sort of screaming to try and get the message through to the legs, but it is not working. But, the, some of the nerves learn that they can actually do this, and the other ones become less loud. In other words you are sort of retraining those nerves almost."
JB: "Exactly, so if you look at this nerve, it is probably not dominant when you have this lesion and all the others are speaking very loud and they cannot really make a proper signal, and then, with the rehab, this nerve is taking the lead, and is shutting down the others. So that is why probably there is less activity, the others stop talking and this is the one that is now talking the loudest and that is helping for the movement."
BBC Inside Science
Roland Pease interviewing Jocelyne Bloch, Associate Professor at the Université de Lausanne, on an episode ('Neurons that restore walking in paralysed patients') of BBC's Science in Action
Read about metaphor in science
Read about examples of science metaphors
Many examples of science metaphors are listed in 'Creative comparisons: Making science familiar through language. An illustrative catalogue of figurative comparisons and analogies for science concepts'. Free Download.
Read about examples of science similes
Many examples of science similes are listed in 'Creative Comparisons: Making Science Familiar through Language. An illustrative catalogue of figurative comparisons and analogies for science concepts'. Free Download.