"I'll tell you very briefly how they work. ...The first thing we need is some ...s, or even atoms themselves perhaps."

"Four different types of particles: electrons, s, s and gold atoms. ...Can anyone suggest which one you can't put in a…"

"Now there's another one... that might not have an electric charge... The gold atom, yes. Can anyone suggest a way to …"

"The next thing we want to do with those particles is to give them some energy. That's the basics of how an accelerato…"

"Building up charge, actually building up , is the key to giving particles energy in a particle accelerator. ...Now so…"

"I have a demonstration... which is the simplest particle accelerator I could make.... in a giant salad bowl. ...[W]he…"

"Why couldn't you put your pet in a particle accelerator? ...It doesn't have an electric charge. ...He's slightly too …"

"What I'm going to do is suck out all of the air out of this container and see what happens to marshmallow man, or ind…"

"So my number two thing you probably shouldn't do with a particle accelerator. You probably shouldn't put your head in…"

"That's only one particle accelerator. There are actually over 26,000 of them in the world."