Within living systems, you are going to call this "metabolism."
If you are talking about the physical world, it's generally called "Thermodynamics."
The scientific study of energy is known as energetics. Energetics involves the study of energy transfer, energy conversion, and the principles governing these processes in various systems, such as biological, chemical, and physical systems.
The scientific study of energy is physics.
Physics.
X-ray
Spectroscopy (:
That is study that claims to be scientific, but is in fact not.
That is study that claims to be scientific, but is in fact not.
Radiation physics is the scientific study of energy in radiology, which involves the interactions of ionizing radiation with matter and the principles behind the production, detection, and application of radiation in medical imaging. This field covers topics such as radiation dose, imaging techniques, radiation safety, and quality control in radiology.
The scientific study of mountains is orology It is orography
the scientific title for the for the study of fish is ichthyology
Garbology is a term for the scientific study of trash.
The scientific study of theory is the generalization or abstract thinking.
The scientific study of the origin, history, and structure of the earth.