2022--optical-illusion--these-arcs-are-the-same-length---magazine--healty-and-sport-news Site

: Your brain performs an "unfair comparison" by matching the shorter inner radius of one arc against the longer outer radius of the adjacent arc.

: You can easily recreate this yourself with simple household items: : Your brain performs an "unfair comparison" by

While your specific title mentions "Healthy and Sport News," these illusions frequently appear in "Healthy Aging" or "Mental Health" sections of magazines (like Yahoo Lifestyle ) as "brain hacks" to illustrate how perception can differ from reality. Magic Arcs - The Spangler Effect : Your brain performs an "unfair comparison" by