# Viva R. Horowitz Former postdoctoral researcher ![Viva R. Horowitz](/sites/g/files/omnuum4256/files/styles/hwp_4_5__480x600/public/manoharan/files/2013_horowitz.png?itok=M2s7cCEV) location\_on McKay 530, 9 Oxford StCambridge, MA 02138 smartphone [(617) 495-9894]() email laptop\_windows [Horowitz publications](https://scholar.google.com/citations?user=723APdEAAAAJ) Viva was a postdoctoral fellow in Physics who worked on building dynamic artificial cells from the bottom up. Her work explored how to understand cellular processes, particularly intracellular transport, at a physical level by building simple, well-controlled systems that mimic the functions of a cell. In collaboration with the artificial cells team, Viva created a simple artificial cell using a bilayer phospholipid vesicle containing Janus swimmers as microscale motors. Previously, Viva worked in the labs of David D. Awschalom, Oskar Painter, and Peter J. Collings. She earned her PhD at UC Santa Barbara, optically trapping nanoparticle diamonds and using the embedded nitrogen-vacancy centers as magnetic sensors in a fluidic environment. Her undergraduate research focused on optically characterizing a lyotropic chromonic liquid crystal. - ## Research projects [Artificial cells](/research-areas/artificial-cells) - ## Current and former members [Alumni](/taxonomy/term/14601) [Former postdocs](/taxonomy/term/14646)