This $467,067 federal Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports collaborative research at Texas A&M University to increase fundamental understanding of the physical mechanisms that drive heterogeneous ice nucleation in the atmosphere, with a particular focus on contact nucleation. The research aims to address key science questions around establishing reliable methods for measuring contact ice nucleation, understanding the importance...
This Project Grant award from the National Science Foundation (NSF) under the Geosciences program (CFDA 47.050) provides $478,234 to Colorado State University (CSU) to conduct collaborative research on the prevalence of ice nucleating particles and their role in precipitation, biogeochemical cycles, and ocean fertilization. The research team from CSU will join a scientific cruise in the eastern Atlantic Ocean in 2025 to deploy drones and other instrumentation to study ice nucleating particles,...
The National Science Foundation (NSF) Division of Chemistry awarded a $647,623 Project Grant to The Pennsylvania State University (Penn State) under the Mathematical and Physical Sciences program (CFDA 47.049) to study the surface characteristics that drive heterogeneous ice nucleation. Over the 3-year award period from September 1, 2023 to August 31, 2026, Professor Miriam Freedman and her graduate and undergraduate students will investigate how atmospheric particles catalyze cloud formation...
The National Science Foundation (NSF) Division of Atmospheric and Geospace Sciences awarded a $295,852 Project Grant to the University of Illinois for the "COLLABORATIVE RESEARCH: CHEMISTRY-INFORMED ICE NUCLEATION AND GROWTH--INTEGRATED LABORATORY AND MODELING STUDIES" project under the Geosciences (CFDA 47.050) federal grant program. This 3-year collaborative research project aims to study how the chemistry of ice nucleating particles suspended in solution droplets impacts the ice...
The Pennsylvania State University received a $884,875 Project Grant award from the National Science Foundation (NSF) Division of Atmospheric and Geospace Sciences under the NSF Geosciences program (CFDA 47.050). The grant will fund a 3-year collaborative research project to study how the chemistry of ice nucleating particles impacts the ice nucleation process and subsequent ice crystal growth. The research involves concurrent laboratory experiments and modeling work to characterize ice...
The National Science Foundation (NSF) awarded a 5-year, $370,065 Project Grant to Boise State University to conduct research on the molecular mechanisms behind biological ice nucleators, which play a critical role in the Earth's climate and ecosystems. The project, titled "CAREER: Elucidating Biogenic Control of Heterogeneous Ice Nucleation," aims to: Elucidate how superior bacterial ice nucleators induce ice formation, 2) Unravel the correlation between ice-nucleating abilities and...
This federal Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) provides $283,744 to the University of Alabama in Huntsville (UAH) to study the prevalence of ice nucleating particles and their role in precipitation, biogeochemical cycles, and ocean fertilization. The research team will deploy a set of three drones and other instrumentation on a research vessel in the eastern Atlantic Ocean during the summer of 2025 to collect data. This project aims to...
Texas A&M University was awarded a $924,879 Project Grant from the National Science Foundation's Geosciences program (CFDA 47.050) for the project "Identification of Ice Nucleation Sources from Marine Phytoplankton." This three-year award beginning September 1, 2021 will support research to strengthen understanding of the integrated Earth system through basic research investigating ice nucleation sources from marine phytoplankton in order to expand knowledge of atmospheric...
The National Science Foundation (NSF) Division of Atmospheric and Geospace Sciences awarded a $596,537 Project Grant to the University of Chicago to conduct collaborative research on understanding the impact of Arctic sea ice loss on summertime climate change. This 3-year award, which runs from July 1, 2023 to June 30, 2026, is funded under the NSF Geosciences program (CFDA 47.050) to support basic research that expands knowledge and understanding of the Earth system. The key objectives of the...
The National Science Foundation awarded a $417,085 Project Grant to the University of Illinois under the Geosciences program (CFDA 47.050) to study radiative cooling and homogeneous droplet freezing in laboratory clouds. The three-year award beginning March 1, 2022 will support laboratory experiments and analytical modeling to increase understanding of water phase changes like evaporation, condensation, and freezing, which drive severe weather. The grantee will conduct experiments exposing cloud...