Task: Text Categorization
Input (English): One equation used to study the anisotropy in this process is called Green's function. This process and its converse can be observed in outer hair cells, and it is implemented in Scanning Tunneling microscopes. Materials exhibiting this effect also exhibit the Debye-Sears effect where they establish acoustic waves when vibrated at fixed frequencies if placed in liquid. Poling is necessary to induce this effect in ceramic materials, and Rochelle salts are exhibit this effect upon compression, which was discovered by Pierre and Paul-Jacques Curie. For ten points, name this effect the generation of electric potential in response to an applied mechanical strain.
Output (English): Science