Who Needs Stem Cells, Anyway?
By understanding how cell specialization is regulated, scientists could be able to convert one cell type into another, rendering the harvesting of stem cells from embryonic tissue unnecessary.
Viewfinder: Praying for Dreamers at the U.S.-Mexico Border
Activists pray at the wall between Mexico and the United States in Baja California, Mexico, during a protest against the possibility of deportation of those included in the DACA program on September 4th, 2017.
