Atomic physics has many practical applications in everyday life, some of which include:
Spectroscopy: Spectroscopy is used in a variety of fields, including medicine, chemistry, and astronomy, to identify and study the properties of atoms and molecules. Lasers: Lasers are used in a wide range of applications, including in telecommunications, manufacturing, medicine, and entertainment.
Atomic clocks: Atomic clocks, which are based on the vibrations of atoms, are used to keep accurate time in a wide range of applications, including in navigation, telecommunications, and computer networks.