Caterpillars respond defensively to electric fields similar to those emitted by their natural predators, scientists at the University of Bristol have found. In the study, published today in the ...
You might have heard of electrets being used in microphones, but do you know what they are? Electrets produce a semi-permanent static electric field, similar to how a magnet produces a magnetic field.
Caterpillars respond defensively to electric fields similar to those emitted by their natural predators, scientists have found. Caterpillars respond defensively to electric fields similar to those ...