what are some websites that have examples of things that were invented because of space travel?

Question

i already know that sun glasses and the glue for sticky notes are examples, but i need more. websites would be great.

Answer 1

NASA has a whole Web site devoted to this.
http://www.sti.nasa.gov/tto/

This is better organized:
http://www.thespaceplace.com/nasa/spinoffs.html