This Project Grant award of $355,114 from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) to Clarkson University will fund research to elucidate the underlying mechanisms of aerosolized particle generation during speech and its implications for airborne disease transmission. The multidisciplinary research approach will utilize experimental models and human measurements to quantify the relationship between the biomechanical processes of speech and respiratory particle...
The University of California, Davis (UC Davis) received a $589,982 Project Grant from the National Science Foundation (NSF) Division of Chemical, Bioengineering, Environmental, and Transport Systems under the NSF Engineering program (CFDA 47.041) to study the impact of salivary rheology on the formation of expiratory aerosols during phonation. The research project aims to directly observe and measure the relationship between vocal fold dynamics, saliva viscosity, and the generation of tiny...
This National Science Foundation project grant of $214,373 awarded to Arizona State University on April 1, 2022 through the Engineering (47.041) federal grant program will fund collaborative research examining the fluid dynamics of respiratory virus transport through lung liquid lining. Specifically, the award will support experiments and numerical modeling to capture the essential fluid interactions between lung surfactants and a model virus, simulating physiologically relevant scales....
The Trustees of Princeton University received a three-year, $352,574 Project Grant from the National Science Foundation under the Engineering federal grant program (CFDA 47.041). The grant will fund research into the Fluid Dynamics of Speech and the Spatial-Temporal Distribution of Aerosols from July 2021 through June 2024. The research will be conducted at Princeton University in Princeton, New Jersey. As part of its mission to improve engineering innovation and excellence, the NSF...
This Project Grant award from the National Science Foundation's (NSF) Computer and Information Science and Engineering (CISE) program (CFDA 47.070) provides $150,000 to the University of Illinois to develop proactive solutions for public health protection against airborne diseases. The key objectives are: Create an intelligent, automated system for real-time, multiplex monitoring of critical airborne pathogens, including the ability to obtain time-resolved measurements of infectious aerosols...
The National Science Foundation awarded Aural Analytics, Inc. a $256,000 Project Grant under the Engineering (47.041) federal grant program. The grant funded the company's "STTR PHASE I: REMOTE ASSESSMENT OF RESPIRATORY FUNCTION IN HOSPITAL PATIENTS BASED ON SPEECH ACOUSTICS (COVID-19)" project from June 15, 2021 to February 28, 2022. The project aimed to develop technology using speech acoustics to remotely assess respiratory function in hospital patients, which has applications for...
This Project Grant award of $497,000 from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) supports research at the Rochester Institute of Technology (RIT) aimed at understanding how mechanical forces impact viral infections in lung tissue. The primary objectives are to investigate how matrix stiffness and cyclic strain affect viral infection rates and cellular responses in lung fibroblasts, as well as examine the role of strain-activated calcium channels in viral...
The National Science Foundation awarded a $222,228 project grant under the Engineering (47.041) program to the University of Michigan on February 15, 2021 for research titled "COLLABORATIVE RESEARCH: EFFECT OF PULSATILITY ON EXPIRATORY DROPLET-LADEN FLOWS" to be completed by January 31, 2024. The University of Michigan will conduct research into the flow characteristics of sprays featuring complex fluids using numerical modeling. The research aims to characterize the rheology of...
The University of Central Florida Board of Trustees received a $199,859 Project Grant award from the National Science Foundation Division of Chemical, Bioengineering, Environmental, and Transport Systems on January 15, 2022 to fund the RAPID project "Characterization of Aerosolized Droplet and Droplet Nuclei in Cough" through December 31, 2022. The grant is part of NSF's Engineering (CFDA 47.041) program, which seeks to improve quality of life and economic strength through...
This National Science Foundation Project Grant of $200,000.00, awarded on November 15, 2022 with a completion date of October 31, 2026, will fund research at Columbia University to develop behavior-driven mathematical models and forecasting systems for respiratory disease transmission in urban settings. Funded jointly by NSF's Division of Mathematical Sciences and Division of Social and Economic Sciences under the Biological Sciences program (CFDA 47.074), this research aims to incorporate...