https://www.openculture.com/2025/12/matilda-effect.html
In 1993, Cornell University historian of science #MargaretRossiter dubbed the denial of recognition to women scientists “the #Matildaeffect,” for #suffragist and #abolitionist #MatildaJoslynGage, whose 1893 essay “Woman as an Inventor” protested the common assertion that “woman… possesses no inventive or mechanical genius"

“The Matilda Effect”: How Pioneering Women Scientists Have Been Written Out of Science History
Photo via Wikimedia Commons The history of science, like most every history we learn, comes to us as a procession of great, almost exclusively white, men, unbroken but for the occasional token woman—well-deserving of her honors but seemingly anomalous nonetheless. “If you believe the history books,” notes the Timeline series The Matilda Effect, “science is a guy thing.




