Weaning Your Baby Onto Solids. The term 'to wean' comes from an ancient phrase that means 'to accustom to'. So weaning refers to the period during which an infant gradually becomes accustomed to food other than milk (breast or formula). Up until 6 months of age, breast or formula milk alone is nutritionally adequate.
Occasional airplane vibration during flight is not unusual. There are many causes of airplane vibration, including landing gear extension and retraction, extension of speed brakes, free play in movable surfaces, and systems malfunctions.
In the majority of time-lapses, airplanes wind up being an unintended byproduct. Sometimes they get downright distracting, like in this time-lapse where an airplane in a holding pattern was thought to maybe be a UFO. But photographer Milton Tan doesnât find them distracting, he finds them fascinating.