This is how the penguin diagram name in quantum field theory was born: particle physicist John Ellis lost a bet playing darts at a bar and had to put the word penguin into his next paper. pic.twitter.com/vrc5ME13aA
The idea of a 3D shape being laid flat to find surface area is a difficult concept to grasp… Until now! Loved these pull-up shapes we made today for surface area and volume! #svusdshinespic.twitter.com/pXNXZ3ozBi
