We're putting in a copper stent, and this copper stent erodes the artery and causes heart attacks.

We said, so we'll put in a stent, but we're not going to put in a stent that we'd put in people.

This is a heart stent developed by Zhong You at Oxford University.

And this stent folds down using an origami pattern, based on a model called the water bomb base.

Well, the heart stent came from that little blow up box that you might have learned in elementary school.

She had a bleeding up in the brain, and that's been fixed with a little stent, a metal clamp that's tightening up the vessel.

Then we tried it with my son, Dr. Tim Fischell, we tried it on some human patients who had to have a stent put in.

We recently worked hard to write a book called, Leadocracy, that is to encourage every single person that is in this room to think about at some point in your career, not just complaining about government, but stepping up, doing a stent in government, being a great leader who knows how to analyze, allocate, and align resources.