The tracking programs were all written by students here at Iowa State.

We do things to motivate [the students]. It's a lot of pressure, and we try to make it easier for them.

They were two of the most pleasant students you ever wanted to meet. When they said last night that Damion Campbell from Forest Park had been killed, I just started screaming. I just broke down. ... I don't know how many times it has ever happened that two kids from the same high school, from the same Junior ROTC program, two young people who both wanted so much to honor their country have been lost.

The experiment is testing to find the reason why muscles lose mass when in space or a person is in a coma,

When the balloon bursts, the ideal situation is the recovery team is under it,

He did nothing -- just an ordinary demonstration in front of the students in the campus.