Sentence examples for a proof of concept from inspiring English sources

"It's a proof of concept".

"A proof of concept can be developed and tested here".

"It's a proof of concept," Dr. Awschalom said.

"This is a proof of concept," Dr. Siliciano said.

"This is more of a proof of concept".

But the trial was a proof of concept.

It was a proof-of-concept issue.

He also demonstrated a proof-of-concept attack.

But as a proof-of-concept, it's not bad.

He posted a proof-of-concept video on Twitter.

Actually this paper shows a proof-of-concept.