NWDSE23 national workshop demos https://workshop.datahub.berkeley.edu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgithub.com%2Fdata-8%2Fmaterials-sp22&urlpath=lab%2Ftree%2Fmaterials-sp22%2F https://docs.google.com/presentation/d/12t6f6WOYk6IQ_Z4wnYx-tZMUIGRJAsTTRlZhb3xYUHU/edit#slide=id.g1872ea856e9ef445_0 https://docs.google.com/presentation/d/12t6f6WOYk6IQ_Z4wnYx-tZMUIGRJAsTTRlZhb3xYUHU/edit#slide=id.g2674842b179_0_114