If there are aliens, do you want them to know we're here, or would you rather hide the earth from them? Well, with a laser, you can do both! You could either tell them there are humans on Earth, or you could use the laser as a shield to hide from them! 


Read this article

Average Rating (0)

  • 0.0

Log In or Join Now to rate this!

What other people thought

Lucky you! Be the first to comment!

You must be logged in to comment.

Already have an account? Log In.

No account? No problem! Join Now.

Related Articles