Only those who are worthy may lift the hammer Mjolnir and possess the power of Thor. In “The Avengers: Age of Ultron” Tony Stark quips it”s more like those who possess Thor”s fingerprints may lift the hammer.
That”s obviously not true in the Marvel Cinematic Universe, but it gave YouTuber Sufficiently Advanced a really good idea. Using the power of magnets
how do they work!? and technology, he built a replica of Mjolnir and took to the streets to see if anyone could lift it.