Homework:
What is the fingerprint of the lighthouse? (how do you know what lighthouse you are looking at from its signal? (This needs to be posted on your eportfolio)
Please note the information from today's class posted below.
What is the fingerprint of the lighthouse? (how do you know what lighthouse you are looking at from its signal? (This needs to be posted on your eportfolio)
Please note the information from today's class posted below.