Dragon Illusion

This dragon optical illusion at the Franklin Institute in Philadelphia, PA uses the way you see convex and concave shapes to trick your brain. #opticalillusion #philadelphia #illusion
Subscribe to PopMech: bit.ly/SUBSCRIBEtoPOPMECH
--------------------------------------
Facebook: / popularmechanics
Twitter: / popmech
Instagram: / popularmechanics
Pinterest: www.pinterest.com/popmech/?au...
Tiktok: www.tiktok.com/@popularmechan...

[@Sophieisontopp]

I went there on a Feile trip today!! The Franklin institute was sooo fun!!

[@Sans-lk5xz]

Bro its like : nahh its its broken and then suddenly the dragon starts to looks into my soul

[@JustAgnesss]

oh yeah at the Franklin institute center I believe I've been there twice!

[@user-tb2yh9cx6h]

it’s broken for me

[@noahl4914]

Nah THATS SO COOL