A top physicist unpacks the surprising real-life science behind the shrinking superhero \u2013 and that Thanos fan theory. <\/p>
It\u2019s a tiny bird! It\u2019s a miniature plane! It\u2019s Ant-Man! Yes, the bite-sized superhero is back in the new film Ant-Man And The Wasp: Quantumania<\/em>, where he is set to shrink to the size of particles.<\/p>\n The idea of shrinking people is a popular one in science fiction \u2013 just take Fantastic Voyage<\/em> or Honey, I Shrunk The Kids<\/em> \u2013 but is it feasible in reality?<\/p>\n James Kakalios<\/a>, a physics professor at the University of Minnesota, and author of The Physics Of Superheroes<\/em>, is not convinced.<\/p>\n \u201cMy first thought is: I wish. My second thought is: no,\u201d he says. \u201cThe size of atoms is determined by quantum mechanics and electrostatics, which involve a set of fundamental constants and fundamental interactions. Constants are constant; they don\u2019t change.<\/p>\n \u201cWithout being able to change those constants, and without being able to change the nature of the electrostatic interaction, there\u2019s no way to reduce the size of an atom.\u201d<\/p>\n Read more:<\/strong><\/p>\n Well, that\u2019s not right, because Dr Hank Pym \u2013 the original Ant-Man, played by Michael Douglas in the films \u2013 has not only figured out how to shrink Scott Lang (Paul Rudd) to the size of an ant, but also how to retain his full-sized strength while remaining lightweight.<\/p>\n \u201cIf you have the mass of an ant, you are not knocking down a bad guy,\u201d says Kakalios, who theorises that Pym would have had to figure out a way for Lang to change his mass at will during a fight.<\/p>\n \u201cWhen he sits on an ant, he doesn\u2019t smush it in the same way I would,\u201d he says.<\/p>\n \u201cThis makes me think that Pym can manipulate the Higgs field, the thing that gives all matter the mass and inertia that it has. So, only two impossible things! What a genius!\u201d<\/p>\n Without such an innovation, Lang would struggle to punch his way out of a paper bag. But if Pym had indeed figured out how to increase a tiny Lang\u2019s mass at the same time as he is throwing a punch, it could make him deadly.<\/p>\n \u201cHe would have to be careful,\u201d says Kakalios. \u201cYou could punch a small hole in their neck and pierce the jugular vein. It would be like being struck with a bullet.\u201d<\/p>\n Speaking of which, there is a popular fan theory floating around the internet that Ant-Man is perhaps the most powerful Avenger of all; that it is he, and only he, that has the power to kill Thanos and stop all the events of Infinity War <\/em>and Endgame <\/em>from happening.<\/p>\n All he would have to do is to shrink down to the size of an ant, climb inside Thanos from a certain orifice, and then blow up to full-size, theoretically destroying Thanos in the process.<\/p>\n What does James Kakalios, a distinguished professor, think of that theory?<\/p>\n \u201cOh god,\u201d he says. \u201cYou\u2019re talking about Thanos\u2019 butt!\u201d Yep, that\u2019s exactly what we\u2019re talking about.<\/p>\n \u201cWhat I will say is that Thanos is very strong, possibly inside and out. Say that Scott, initially the size of an ant, expands in a room that is surrounded by miles thick concrete walls in all directions \u2013 all he\u2019s going to do is crack his own skull.\u201d<\/p>\n So what you\u2019re saying, James, is that Thanos could have bowels of steel?<\/p>\n \u201cYou know,\u201d he says, \u201cI\u2019d say this is one case where I\u2019m willing to take my science hat off and say: I don\u2019t need experimental verification.\u201d<\/p>\n James Kakalios is a professor of physics and astronomy at the University of Minnesota. He is the author of The Physics of Superheroes<\/em> and The Amazing Story of Quantum Mechanics<\/em>. In 2009, He won a regional Emmy Award for his short film The Science of Watchmen<\/a><\/em>.<\/p>\n Read more:<\/strong><\/p>\n <\/p><\/div> <\/section> <\/body><\/html>\n A top physicist unpacks the surprising real-life science behind the shrinking superhero \u2013 and that Thanos fan theory. <\/p>\n","protected":false},"author":24,"featured_media":24342,"template":"","categories":[1],"acf":{"readingTimeMinutes":"4"},"uagb_featured_image_src":{"full":["https:\/\/c01.purpledshub.com\/uploads\/sites\/42\/2023\/02\/even-without-crawling-up-butts-ant-man-is-still-the-most-powerful-avenger-says-science.jpg",1200,500,false],"thumbnail":["https:\/\/c01.purpledshub.com\/uploads\/sites\/42\/2023\/02\/even-without-crawling-up-butts-ant-man-is-still-the-most-powerful-avenger-says-science-150x150.jpg",150,150,true],"medium":["https:\/\/c01.purpledshub.com\/uploads\/sites\/42\/2023\/02\/even-without-crawling-up-butts-ant-man-is-still-the-most-powerful-avenger-says-science-300x125.jpg",300,125,true],"medium_large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/42\/2023\/02\/even-without-crawling-up-butts-ant-man-is-still-the-most-powerful-avenger-says-science-768x320.jpg",768,320,true],"large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/42\/2023\/02\/even-without-crawling-up-butts-ant-man-is-still-the-most-powerful-avenger-says-science-1024x427.jpg",800,334,true],"1536x1536":["https:\/\/c01.purpledshub.com\/uploads\/sites\/42\/2023\/02\/even-without-crawling-up-butts-ant-man-is-still-the-most-powerful-avenger-says-science.jpg",1200,500,false],"2048x2048":["https:\/\/c01.purpledshub.com\/uploads\/sites\/42\/2023\/02\/even-without-crawling-up-butts-ant-man-is-still-the-most-powerful-avenger-says-science.jpg",1200,500,false]},"uagb_author_info":{"display_name":"importmanagerhub@sprylab.com","author_link":"https:\/\/c01.purpledshub.com\/bbcsciencefocus\/author\/importmanagerhubsprylab-com\/"},"uagb_comment_info":0,"uagb_excerpt":"A top physicist unpacks the surprising real-life science behind the shrinking superhero \u2013 and that Thanos fan theory.","_links":{"self":[{"href":"https:\/\/c01.purpledshub.com\/bbcsciencefocus\/wp-json\/wp\/v2\/rss_feed\/24341"}],"collection":[{"href":"https:\/\/c01.purpledshub.com\/bbcsciencefocus\/wp-json\/wp\/v2\/rss_feed"}],"about":[{"href":"https:\/\/c01.purpledshub.com\/bbcsciencefocus\/wp-json\/wp\/v2\/types\/rss_feed"}],"author":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcsciencefocus\/wp-json\/wp\/v2\/users\/24"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcsciencefocus\/wp-json\/wp\/v2\/media\/24342"}],"wp:attachment":[{"href":"https:\/\/c01.purpledshub.com\/bbcsciencefocus\/wp-json\/wp\/v2\/media?parent=24341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcsciencefocus\/wp-json\/wp\/v2\/categories?post=24341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}About our expert<\/strong><\/h4>\n
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