This device could be a life saver for EMT and military medics/corpsmen to use. Imagine instantly clotting serious wounds so blood losses would be stopped until the patient/soldier could get to a hospital...............
We've already got that:
Link to more information. I've used the stuff. It's amazing. There are already confirmed instances of this stuff being used by the USMC in the field.
One Marine was saved after his jugular was severed by a bullet. It's also proven to work on arterial bleeds.
Cost: About 10 bucks.
I highly recommend you add it to your family first aid kit. You do have a family first aid kit, right?
L
No expert, but the crap that came out of my nose wasn’t blood or pus and would squirt easily to the ceiling. Maybe that crud was some kind of plasma.