Technology can't alter the law of physic. No humans invention ever did, and none will never do. Everything we create use in a new way something that already exist. We harness some forces of nature. Thus technology is not only limited by what we know, but by what is. Thus we can't be gods.
My point is, there will always be something that technology can't do. That limit is what we will attribute to a god. Thus divinity is inaccessible.