California professors install seesaws along U.S.-Mexico border wall
Ronald Rael and Virginia San Fratello first came up with the idea of a "Teetertotter Wall" in 2009.
July 30, 201901:02
July 30, 2019, 9:27 AM EDT
By Minyvonne Burke
Two California professors created seesaws at the United States-Mexico border wall to allow children in both countries to play with each other.
Ronald Rael, an architecture professor at the University of California, Berkeley, and Virginia San Fratello, an assistant professor at San José State University in California, came up with the idea for a "Teetertotter Wall" in 2009.
Their idea finally came to life at an event Monday in Sunland Park, New Mexico, where a slatted border fence separates it from Ciudad Juárez, Mexico.
https://www.nbcnews.com/news/us-news/california-professors-install-seesaws-along-u-s-mexico-border-wall-n1036056