In this video Alex Greve explains what SWR means and how it works. Of course the hose and rope demo are similar to what you would see in a 5th grade science experiment, but it really shows how it works quite well and you can try this at home.
In this video Alex Greve explains what SWR means and how it works. Of course the hose and rope demo are similar to what you would see in a 5th grade science experiment, but it really shows how it works quite well and you can try this at home.
