Vacuum cleaner.  I use it, but never gave it much thought about what makes it tick.    I gave myself 20 mins to go find out more about the subject.  Now I'm sharing with you what I found out.  Yes, you are allowed to subscribe.  Please feel free to share this on Social media and let me know if there is a subject you would like covered.  Thumbs up and a positive review would be great!

https://en.wikipedia.org/wiki/Vacuum_cleaner

https://en.wikipedia.org/wiki/Venturi_effect

https://en.wikipedia.org/wiki/Cyclonic_separation

Music: Cheeky by Shane Ivers - https://www.silvermansound.com