Atheists, why do you have so much faith in science?

I thought I'd use my laptop, which runs on electricity and has a battery to store it, make use of the display which is the result of thousands of different discoveries, make use of wi-fi technology to connect to the wireless router, and through it to a global network of hundreds of millions of computers, to post a message on a database which would be visible to people thousands of miles away, expressing bafflement at their willingness to have faith in science.