A+E Networks. On this day in 1969, Americaâs first automatic teller machine (ATM) makes its public debut, dispensing cash to customers at Chemical Bank in Rockville Center, New York.
This modification of the energy levels of a hydrogen atom due to a combination of relativity and spin-orbit coupling is known as fine structure.
The hydrogenosome is a spherical or slightly elongated structure (when in the process of division), usually associated with cytoskeletal structures such as the axostyle and costa in trichomonads. The matrix of the hydrogenosome is homogeneously granular.