AUTHOR=Huerta Ramon , Nowotny Thomas TITLE=Bio-inspired solutions to the challenges of chemical sensing JOURNAL=Frontiers in Neuroengineering VOLUME=5 YEAR=2012 URL=https://www.frontiersin.org/journals/neuroengineering/articles/10.3389/fneng.2012.00024 DOI=10.3389/fneng.2012.00024 ISSN=1662-6443