I have been in the publishing business since 1990. Have done publishing in scientific journals, magazines, and websites. Education includes BA in Chemistry from Cornell College, MS in Chemical Engineering from Texas A&M University, and an MBA in Finance from the University of St. Thomas in Houston. I have also worked in extensively as a process engineer and university educator. Feel free to contact me at richard_carranza@msn.com and www.richardcarranza.com View all posts by Richard Carranza