Wednesday, October 8, 2008

Space exploration

2 comments:

zrcarpenter said...

I learned that a spinoff is something ment for space but is used on Earth. For example, a pacemaker was ment for space but is used on earth. Another spinoff is an artery laser. I found the design of the spacecraft most interesting because I thought that the design would be more difficult however that isn't the case. I was suprised that the pacemaker was a spinoff because I thought that it would be used at hospitals for patients in need.

Anonymous said...

I learned that a spaceship is airtight and well insulated.

I found that pacemakers were originally used in space most interesting because it is cool that they would develop something like that for space and not even realize at the time that it could save people.

I was surprised lasers that clean clogged arteries were first used for space exploration.

Lily