vibration or brownian motion
longitudinal vibration
Vibrations
vibration
The rapid back and forth of air or other matter is the sounds vibration (vibration is the anwser).
Its called sex bro
heat
Having rapid movement or action.
electric discharge
longitudinal vibration
A vibration.
it makes heat.. i dont know if thats what your asking though..
Rapid Eye Movement
REM stands for Rapid Eye Movement so the answer is yes.
Rapid eye movement is associated with dreams in the early hours of the morning.
Rapid Eye Movement - album - was created in 2006.
rapid eyes movement (REM) and non rapid eyes movement (NREM)
Rapid Eye Movement
Rapid eye movement (REM) - means the person is dreaming.
Vibration
Vibration