Daniel S. Correa is a full researcher at the Nanotechnology National Laboratory for Agriculture (LNNA) at Embrapa Instrumentation and is also a collaborating faculty in post-graduation programs at the Federal University of São Carlos (UFSCar) and São Paulo University (USP), both located in Brazil. He holds a B.Sc. in Materials Engineering (2004) from UFSCar and a Ph.D. in Materials Science and Engineering (2009) from São USP. He was a visiting scholar at Friedrich-Schiller-University (Germany) (2003) and at Harvard University (USA) (2007). During 2009–2010 he worked as a post-doctoral fellow at the São Carlos Physics Institute (IFSC-USP). He has experience in the following subjects: polymeric and composite nanofibers, nanostructured films, sensors and biosensors, slow release systems, pollutant adsorption systems, laser microfabrication and material spectroscopy.