Happy birthday #physicist Chien-shiung Wu (1912-1997), who came up with a truly beautiful experiment to test whether the weak force conserves parity (whether beta decay would be the same if reflected in the mirror)! In my print on the left I show Wu in her lab & a schematic diagram of her experiment. On the right I show her reflection, as in the mirror, & the mirror reflection of 🧵 https://minouette.etsy.com/listing/83367125 #linocut #sciart #particlePhysics #womenInSTEM #histsci #quantum #mastoArt