The vacuum cleaner is a common household appliance that uses a vacuum to suck up dust and dirt. Today, vacuum cleaners can be found in various sizes and models, with numerous advanced features. How was the vacuum cleaner first invented and how did it gain the popularity it has today?
Vacuum cleaners at a glance
Vacuum cleaners use vacuum suction to remove dust and dirt build-up. Most of the cleaning is done by the brushes that are attached to it. These days, modern vacuum cleaners can even vacuum water and liquids. This feature is very rare in older versions, and attempting to do so can result in an explosion. Modern vacuum cleaners also come with sensors that detect and inform the user if cleaning is completed.