--- title: "Meaning & Key Takeaway of: Another very good test some readers may…" description: "\"“Another very good test some readers may want to look up, which we do not have space to describe here, is the Casimir effect, where forces between meta..." image: "https://sms4smile.com/quotes/i/331/gordon-l-kane-126338_books_another-very-good-test-some-readers-may_587839.jpg" --- # Another very good test some readers may want to look up… ![“Another very good test some readers may want to look up, which we do not have space to describe here, is the Casimir effect, where forces between metal plates in empty space are modified by the presence of virtual particles. Thus virtual particles are indeed real and have observable effects that…” quote by Gordon L. Kane](https://sms4smile.com/quotes/i/331/gordon-l-kane-126338_books_another-very-good-test-some-readers-may_587839.jpg) [Download](https://sms4smile.com/quotes/i/331/gordon-l-kane-126338_books_another-very-good-test-some-readers-may_587839.jpg) [Open image](https://sms4smile.com/quotes/i/331/gordon-l-kane-126338_books_another-very-good-test-some-readers-may_587839.jpg) > ““Another very good test some readers may want to look up, which we do not have space to describe here, is the Casimir effect, where forces between metal plates in empty space are modified by the presence of virtual particles. Thus virtual particles are indeed real and have observable effects that physicists have devised ways of measuring. Their properties and consequences are well established and well understood consequences of quantum mechanics.”” Gordon L. Kane ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. The Casimir effect demonstrates that virtual particles exert measurable forces, confirming their physical reality within quantum theory. **In simple terms:** Virtual particles have real effects. Key Takeaway Recognize quantum phenomena. Themes science physics quantum mechanics Mood curious analytical Type technical educational When to use this quote - nanotechnology - vacuum experiments - theoretical physics Key Concepts research technology engineering Questions to Reflect On - How does this affect future tech? - What other “empty space” forces exist? A Different Perspective Quantum effects are often counter‑intuitive. ★ ★ ★ ★ ★ No ratings yet [Books](https://sms4smile.com/quotes/about/books/) [Empty space](https://sms4smile.com/quotes/about/empty-space/) [Observation](https://sms4smile.com/quotes/about/observation/) [Particle physics](https://sms4smile.com/quotes/about/particle-physics/) [Physics](https://sms4smile.com/quotes/about/physics/) [Quantum mechanics](https://sms4smile.com/quotes/about/quantum-mechanics/) [Quantum physics](https://sms4smile.com/quotes/about/quantum-physics/) [Quantum theory](https://sms4smile.com/quotes/about/quantum-theory/) [Science](https://sms4smile.com/quotes/about/science/) ## Related quotes > [“‎In modern physics, there is no such thing as "nothing." Even in a perfect vacuum, pairs of virtual particles are constantly being created and…](https://sms4smile.com/quotes/richard-morris/in-modern-physics-there-is-no-such-thing-as-nothing-even-in-a-perfect/) [Richard Morris](https://sms4smile.com/quotes/author/richard-morris/) > [“REALITY OF ZERO-POINT ENERGY The uncertainty relation implies that there cannot be a region in space totally devoid of electromagnetic fields. They may well…](https://sms4smile.com/quotes/henning-genz/reality-of-zero-point-energy-the-uncertainty-relation-implies-that/) [Henning Genz](https://sms4smile.com/quotes/author/henning-genz/) > [“Though the Casimir force-a mysterious, phantom force exerted by nothing at all-seems like science fiction, it exists. It is a tiny force and very…](https://sms4smile.com/quotes/charles-seife/though-the-casimir-force-a-mysterious-phantom-force-exerted-by/) [Charles Seife](https://sms4smile.com/quotes/author/charles-seife/) > [“The vacuum of physics contains in its faculties everything that the laws of nature will permit. It fluctuates-the virtual particles come and go. The…](https://sms4smile.com/quotes/henning-genz/the-vacuum-of-physics-contains-in-its-faculties-everything-that-the/) [Henning Genz](https://sms4smile.com/quotes/author/henning-genz/) > [I go and film 50 people in Israel, 50 people in Russia, and 50 people in Romania, in Paris, because I really like to…](https://sms4smile.com/quotes/michal-rovner/i-go-and-film-50-people-in-israel-50-people-in-russia-and-50-people/) [Michal Rovner](https://sms4smile.com/quotes/author/michal-rovner/) > [Empty space is a boiling, bubbling brew of virtual particles that pop in and out of existence in a time scale so short that…](https://sms4smile.com/quotes/lawrence-m-krauss/empty-space-is-a-boiling-bubbling-brew-of-virtual-particles-that-pop/) [Lawrence M. Krauss](https://sms4smile.com/quotes/author/lawrence-m-krauss/) > [When wireless is perfectly applied the whole earth will be converted into a huge brain, which in fact it is, all things being particles…](https://sms4smile.com/quotes/nikola-tesla/when-wireless-is-perfectly-applied-the-whole-earth-will-be-converted/) [Nikola Tesla](https://sms4smile.com/quotes/author/nikola-tesla/) > [ \[T\]he atoms or elementary particles themselves are not real; they form a world of potentialities or possibilities rather than one of things or facts. ](https://sms4smile.com/quotes/werner-heisenberg/t-he-atoms-or-elementary-particles-themselves-are-not-real-they-form/) [Werner Heisenberg](https://sms4smile.com/quotes/author/werner-heisenberg/) > [The popularity of fantasy surpassing science fiction and the popularity of apocalyptic fiction, particularly for young adults, may indicate a desire to escape a…](https://sms4smile.com/quotes/james-gunn/the-popularity-of-fantasy-surpassing-science-fiction-and-the/) [James Gunn](https://sms4smile.com/quotes/author/james-gunn/) > [The standard model of particle physics says that the universe consists of a very small number of particles, 12, and a very small number…](https://sms4smile.com/quotes/robert-j-sawyer/the-standard-model-of-particle-physics-says-that-the-universe/) [Robert J. Sawyer](https://sms4smile.com/quotes/author/robert-j-sawyer/) > [“Lots of data gets collected through the latest technology today, and not all of it is about people's consumer preferences.”](https://sms4smile.com/quotes/lisa-randall/lots-of-data-gets-collected-through-the-latest-technology-today-and/) [Lisa Randall](https://sms4smile.com/quotes/author/lisa-randall/) > [You won't see me writing about particle physics, or even planetary geology, or chemistry. I practically failed chemistry, and if I had to write…](https://sms4smile.com/quotes/mary-roach/you-won-t-see-me-writing-about-particle-physics-or-even-planetary/) [Mary Roach](https://sms4smile.com/quotes/author/mary-roach/) > [“The current crisis in particle physics springs from the fact that the theories have gone beyond the standard model in the last thirty years…](https://sms4smile.com/quotes/lee-smolin/the-current-crisis-in-particle-physics-springs-from-the-fact-that-the/) [Lee Smolin](https://sms4smile.com/quotes/author/lee-smolin/) > [“Quantum mechanics, for example, shows us that we are not as separate from the rest of the world as we once thought. Particle physics…](https://sms4smile.com/quotes/georg-feuerstein/quantum-mechanics-for-example-shows-us-that-we-are-not-as-separate/) [Georg Feuerstein](https://sms4smile.com/quotes/author/georg-feuerstein/) > [Creativity is essential to particle physics, cosmology, and to mathematics, and to other fields of science, just as it is to its more widely…](https://sms4smile.com/quotes/lisa-randall/creativity-is-essential-to-particle-physics-cosmology-and-to/) [Lisa Randall](https://sms4smile.com/quotes/author/lisa-randall/) ## More Books quotes > [I think a new world will arise out of the religious mists when we approach our Bible with the idea that it is not…](https://sms4smile.com/quotes/aiden-wilson-tozer/i-think-a-new-world-will-arise-out-of-the-religious-mists-when-we/) [Aiden Wilson Tozer](https://sms4smile.com/quotes/author/aiden-wilson-tozer/) > [If I had a dollar for every time I couldn’t sleep, I could buy a billion locks and finally read a book in peace.](https://sms4smile.com/quotes/aesop-rock/if-i-had-a-dollar-for-every-time-i-couldn-t-sleep-i-could-buy-a/) [Aesop Rock](https://sms4smile.com/quotes/author/aesop-rock/) > [If what I write is literature, I guess you'd better emphasize the 'litter.'](https://sms4smile.com/quotes/lydia-lunch/if-what-i-write-is-literature-i-guess-you-d-better-emphasize-the/) [Lydia Lunch](https://sms4smile.com/quotes/author/lydia-lunch/) > [My sentences got sharper and my stories more efficient, and I gradually learned to imagine the reader more clearly and to empathize with that…](https://sms4smile.com/quotes/karen-thompson-walker/my-sentences-got-sharper-and-my-stories-more-efficient-and-i/) [Karen Thompson Walker](https://sms4smile.com/quotes/author/karen-thompson-walker/) > [Young men, especially in America, write to me and ask me to recommend “a course of reading.” Distrust a course of reading! People who…](https://sms4smile.com/quotes/andrew-lang/young-men-especially-in-america-write-to-me-and-ask-me-to-recommend-a/) [Andrew Lang](https://sms4smile.com/quotes/author/andrew-lang/) > [“Within the pages of books, I've journeyed to Mandalay, the Milky Way and Santa Fe, without once having to leave my armchair.”](https://sms4smile.com/quotes/kevin-ansbro/within-the-pages-of-books-i-ve-journeyed-to-mandalay-the-milky-way/) [Kevin Ansbro](https://sms4smile.com/quotes/author/kevin-ansbro/) > [The Rosary is the book of the blind.](https://sms4smile.com/quotes/fulton-j-sheen/the-rosary-is-the-book-of-the-blind/) [Fulton J. Sheen](https://sms4smile.com/quotes/author/fulton-j-sheen/) > [“Tacitus did not write a most dangerous book. His readers made it so.”](https://sms4smile.com/quotes/christopher-k-krebs/tacitus-did-not-write-a-most-dangerous-book-his-readers-made-it-so/) Christopher K. Krebs > [“Take some books and read; that’s an immense help; and books are always good company if you have the right sort.”](https://sms4smile.com/quotes/louisa-may-alcott/take-some-books-and-read-that-s-an-immense-help-and-books-are-always/) [Louisa May Alcott](https://sms4smile.com/quotes/author/louisa-may-alcott/) > [Reader, if you are gifted with nerves like mine, aspire to any character but that of a wit.](https://sms4smile.com/quotes/charles-lamb/reader-if-you-are-gifted-with-nerves-like-mine-aspire-to-any/) [Charles Lamb](https://sms4smile.com/quotes/author/charles-lamb/) > [I have many who keep me going, I am very fortunate in this sense. There is nothing like a child who knows more about…](https://sms4smile.com/quotes/floyd-cooper/i-have-many-who-keep-me-going-i-am-very-fortunate-in-this-sense-there/) [Floyd Cooper](https://sms4smile.com/quotes/author/floyd-cooper/) > [I think books in which people are really happy and things are going well are probably the most challenging novels there are to write,…](https://sms4smile.com/quotes/anna-quindlen/i-think-books-in-which-people-are-really-happy-and-things-are-going/) [Anna Quindlen](https://sms4smile.com/quotes/author/anna-quindlen/) > [It's like the query letter problem that I just mentioned, magnified a hundredfold. You might be good at telling a story, but that doesn't…](https://sms4smile.com/quotes/patrick-rothfuss/it-s-like-the-query-letter-problem-that-i-just-mentioned-magnified-a/) [Patrick Rothfuss](https://sms4smile.com/quotes/author/patrick-rothfuss/) > [“Be careful about reading health books. Some fine day you'll die of a misprint.”](https://sms4smile.com/quotes/markus-herz/be-careful-about-reading-health-books-some-fine-day-you-ll-die-of-a/) Markus Herz > [But editors are still the world's readers. And thus the eyes of the world.](https://sms4smile.com/quotes/betsy-lerner/but-editors-are-still-the-world-s-readers-and-thus-the-eyes-of-the/) [Betsy Lerner](https://sms4smile.com/quotes/author/betsy-lerner/) [Browse all 59,485 Books quotes ](https://sms4smile.com/quotes/about/books/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "“Another very good test some readers may want to look up, which we do not have space to describe here, is the Casimir effect, where forces between metal plates in empty space are modified by the presence of virtual particles. Thus virtual particles are indeed real and have observable effects that physicists have devised ways of measuring. Their properties and consequences are well established and well understood consequences of quantum mechanics.”", "creator": { "@type": "Person", "name": "Gordon L. Kane" }, "isPartOf": { "@id": "https://sms4smile.com/quotes/#website" }, "url": "https://sms4smile.com/quotes/gordon-l-kane/another-very-good-test-some-readers-may-want-to-look-up-which-we-do/", "about": { "@type": "Thing", "name": "Books" }, "@id": "https://sms4smile.com/quotes/gordon-l-kane/another-very-good-test-some-readers-may-want-to-look-up-which-we-do/#quotation", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/331/gordon-l-kane-126338_books_another-very-good-test-some-readers-may_587839.jpg", "contentUrl": "https://sms4smile.com/quotes/i/331/gordon-l-kane-126338_books_another-very-good-test-some-readers-may_587839.jpg", "url": "https://sms4smile.com/quotes/i/331/gordon-l-kane-126338_books_another-very-good-test-some-readers-may_587839.jpg", "width": 1080, "height": 1080, "caption": "“Another very good test some readers may want to look up, which we do not have space to describe here, is the…” — Gordon L. Kane", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } }, { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://sms4smile.com/" }, { "@type": "ListItem", "position": 2, "name": "Quotes", "item": "https://sms4smile.com/quotes/" }, { "@type": "ListItem", "position": 3, "name": "Gordon L. Kane", "item": "https://sms4smile.com/quotes/author/gordon-l-kane/" }, { "@type": "ListItem", "position": 4, "name": "“Another very good test some readers...", "item": "https://sms4smile.com/quotes/gordon-l-kane/another-very-good-test-some-readers-may-want-to-look-up-which-we-do/" } ], "@id": "https://sms4smile.com/quotes/gordon-l-kane/another-very-good-test-some-readers-may-want-to-look-up-which-we-do/#breadcrumb" }, { "@type": "WebSite", "@id": "https://sms4smile.com/quotes/#website", "name": "SMS4Smile Quotes", "url": "https://sms4smile.com/quotes/", "publisher": { "@id": "https://sms4smile.com/quotes/#organization" } }, { "@type": "Organization", "@id": "https://sms4smile.com/quotes/#organization", "name": "SMS4Smile Quotes", "url": "https://sms4smile.com/quotes/", "logo": { "@type": "ImageObject", "url": "https://sms4smile.com/quotes/wp-content/themes/sq/assets/icons/icon-512.png", "width": 512, "height": 512 } } ] } ```