Being Prepared in Schools

https://www.techbriefs.com/component/content/article/tb/stories/blog/28810

Think Fix-a-Flat, the foam used to seal up tires, but for bleeding.

Hemostasis in a tube.

This is simple technology that could save lives by stopping bleeding in seconds. I’m going to look into getting a couple.

I think this is brilliant. If it works as advertised, they could put them in every classroom.

There may be other things. I saw a DIY door lock the other day that looked good.

The picture that showed in the video is a simulation, not real.