Quarks are the subatomic particles thought to make up nearly everything we can see. Now it turns out they could be an illusion created by quantum trickery
Source:
https://www.newscientist.com/article/mg24332500-900-what-the-quark-why-matters-most-basic-building-blocks-may-not-exist/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home