Uhm yes, they are.
Name Polacks that built America from 1750- on.
We won't even go there into before 1750, even though my family and their families were here. I know this. I have Bibles, and they have Bibles, too.
You're barking up the wrong tree, Polish boy.
Polish blooded Americans!?
Frank Piasecki invented dual roter helicopters for the USA military transports.
Paul G. Kaminski invented stealth tech.
Mieczsyslaw Bekker invented lunar rover tech.
Igor Sikorsky invented the USA helicopter industry.
Nikodem Poplawski came up with the theory that every Black hole contains another universe.
Wojchiech Zurek behind quantum Darwinism.
Frank Wilczek A Nobel prize winner in physics.
Abraham Michelson behind the first USA Nobel prize in science.
Stephen J Lukasik supervised Paul Baran a Polish Jew to make packet switching a precussor of the internet.
Steve Wozniak invented Apple computers & the universal remote.
Henryk Magnuski invented walkie talkies.
Stephanie Kwolek invented Kevlar.
Casimir Zeglen invented bullet proof vests.
William Borucki behind the Kepler mission.
Alexander Wolczscan discovered pulsar planets
Jack Szostak won a Nobel prize for discovering telomeres & invented the YAC used to study the Human genome.
Kazimierz Sedzimir invented the galvanized steel process.
Walter Golaski invented the first practical c blood vessel replacement.
Maria Siemienow performed the first USA face transplant surgery.
Stanley Dudrick invented intravenous feeding.
Josef Hofman invented windshield wipers, shock absorbers for vehicles & paperclips.
Victor Ambros discovered micro RNA.
Stefan Poplawski invented the blender.
I can keep going on & on.