Dr. Orna Barash obtained her B.Sc. in Chemical Engineering from the Technion – Israel Institute of Technology on 2008. Orna joined Prof. Haick’s group in 2007 during her final B.Sc. research project, titled “Distinguishing between Ecoli and V.Colrea Bacteria using Electronic Nose Devices”. Dr. Barash recently received her PhD from the Department of Chemical Engineering under the supervision of Prof. Haick for her research on “Volatile Signature of Genetic Mutations in Lung Cancer Cell Lines”. Currently, she holds a post-doctorate position in Prof. Haick’s group, and works on several issues related to breath analysis through GC-MS and nanomaterial-based devises.