Do You Know How a Plasma Thruster Works?

We were wondering what people out there knew about these two words talk together, and whether or not they can actually be real. So as usual, daniel went out into the net to ask people if they knew how a plasma thruster works. And so my eternal gratitude to those of you who volunteer to answer random physics questions for the podcast. If you'd like to contribute your voice as well, please write to me to questions at daniel and horhay dot comso think about it for a second. Do you know how a plasma thrusters works? Here's what people had to say.