Obey Refraction It's The Law Physics Geek Humor Bath Mat

Ad: Obey Refraction It's The Law Physics Geek Humor Bath Mat

Showcase wry optical humor with this design featuring Snell's law which says that the ratio of the sines of the angles of incidence and of refraction is a constant that depends on the media. Snell's law is also known as Descartes' law or the law of refraction. Do a double-take with this scientific truism refraction humor bath mat that includes the tongue-in-cheek saying "Obey Refraction It's The Law". No need to be a physics major or physics teacher to enjoy stepping into or out of the bathtub or shower with this bathmat! myPhysics

#obey #refraction #BathMat