Nazarious, Miracle IsraelMathanlal, ThasshwinZorzano Mier, Maria-PazMartin-Torres, Javier2021-03-192021-03-192020-10-31Nazarious, M I, Mathanlal, T, Zorzano Mier, M-P & Martin-Torres, J 2020, 'PRessure Optimized PowEred Respirator (PROPER) : a miniaturized wearable cleanroom and biosafety system for aerially transmitted viral infections such as COVID-19', HardwareX, vol. 8, e00144. https://doi.org/10.1016/j.ohx.2020.e001442468-0672ORCID: /0000-0001-6479-2236/work/81609452ORCID: /0000-0002-7148-8803/work/93483251ORCID: /0000-0003-2691-3855/work/184350165https://hdl.handle.net/2164/16084Acknowledgements: The authors of the paper would like to acknowledge Andreas Nilsson from Department of Computer Science, Electrical and Space Engineering of the Luleå University of Technology (LTU), Sweden, for his support in the procurement of components. MPZ has been partially funded by the Spanish State Research Agency (AEI) Project No. MDM-2017-0737 Unidad de Excelencia “María de Maeztu”- Centro de Astrobiología (CSIC-INTA) and the Spanish Ministry of Science and Innovation project (ref. PID2019-104205GB-C21).235569636engSDG 7 - Affordable and Clean EnergyDo-It-YourselfPersonal Protective EquipmentPAPRBSL-3OverpressureCleanroom-aerosol-respiration-mask-biosafetyPAPRBSL-3Q ScienceMechanical EngineeringInstrumentationIndustrial and Manufacturing EngineeringBiomedical EngineeringCivil and Structural EngineeringOtherSupplementary DataQJournal article10.1016/j.ohx.2020.e00144http://www.scopus.com/inward/record.url?scp=85094318694&partnerID=8YFLogxK8