Andriy Voronov is honored to become Editor-in-Chief in International Journal of Theoretical and Applied Nanotechnology (IJTAN) published by Avestia Publishing. IJTAN is an open access high quality peer-reviewed journal, and publishes research and review papers related to: nanobiomechanics, nanobiotechnology, nanocatalysis, nanoelectronics, nanographene, nanomaterials, nanomedicine and drug delivery, nanotechnology and agriculture, nanotechnology and coating, nanotechnology and education, nanotechnology and energy, nanotechnology and environment, nanotechnology and polymers, products and markets in nanotechnology, risk assessment and standardization, social aspects of nanotechnology such as ethics, tissue engineering. For more details, http://ijtan.avestia.com