suurtaajuuksisia
suurtaajuuksisia is a Finnish term that translates to "high-frequency" in English. It is often used in scientific and technical contexts, particularly in relation to electromagnetic waves and sound. In physics, high-frequency refers to electromagnetic radiation with a frequency above approximately 300 gigahertz (GHz). This part of the electromagnetic spectrum includes far-infrared radiation, terahertz radiation, and millimeter waves. These frequencies have various applications, including telecommunications, imaging, and spectroscopy.
In acoustics, high-frequency refers to sound waves with a frequency above the upper limit of human hearing,