Unknown used in a sentence

Unknown in a sentence as a noun

Two key 'new' things from this article, that were previously unknown:1.

Even now, they're unknown with almost no traffic and engagement.

The math isn't very relevant because there's a really large unknown: the eventual value of the company.

For reasons unknown to me, these extensions are typically disabled by default.

But I love the idea of taking what is not understood, considered "random" or "exogenous", and building something to bring it from the unknown to the known.

I'm pretty good about making my happiness unknown, and giving organizations months and months to respond before I finally depart.

Unknown in a sentence as an adjective

* It is unknown if there are any problems that are in "NP", but not in "P".That is the P vs NP question, and the Clay Mathematics Institute has offered $10^6 for its resolution.

Just like I would be hesitant to throw an unknown datastore into a stable working system without staging, testing, and otherwise slowly integrating it.

When someone with a good reputation and the means to broadcast it speaks negatively about someone, it matters much more than someone who is routinely rude, frequently negative, or unknown.

In my mind, real heroes are people like Torvalds and Stallman; relatively unknown but the impact of their contributions might have already superseded what Gates has been able to accomplish.

This is the sort of person that I want to be engaged with:* highly opinionated* driven by personal interest* not afraid to go down the worm hole and come up with little public recognition and enormous personal gainThis is the sort of project that makes me grin:* highly engrossing project page* mysterious motivations* unknown implications* legally ambiguousI love this ****.