In British English, the term drive shaft is restricted to a transverse shaft that transmits power to the wheels, especially the front wheels. A drive shaft connecting the gearbox to a rear differential is called a propeller shaft, or prop-shaft. A prop-shaft assembly consists of a propeller shaft, a slip joint and one or more universal joints.
The researchers found that the transparency of food packaging influences snacking habits in different ways depending on the size, visual appeal and healthiness of the food it contains. And the project uncovered some counterintuitive results.
Close-up of a grocery shopper pouring a scoopful of food into a plastic bag. Overview. Proper food storage is important to keeping it safe to eat. Eating food that has been improperly stored has the potential to make a person sick, particularly if that storage container is a plastic that contains dangerous chemicals. Pennsylvania State University recommends storing food in plastic bagsâdesigned only for that purposeâas vital to keeping food safe.