Nanotechnology is on the rise across a wide variety of disciplines, so you can find plenty of career opportunities that involve this field of study. Food science corporations are relying on nanotechnology to develop better fertilizers and help the developing world increase its agricultural production, and environmental organizations are working on new filters that rely on nanoparticles to clean up pollution and waste. The computer industry is looking to nanotechnology to help produce the next generation of portable devices, while the health care sector is developing new nanotechnology to improve the delivery of medications and help diagnose various conditions. When it comes to nanotechnology, the possibilities are nearly endless.