This $450,000 Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) supports the development of self-regulating artificial cilia arrays to enable precise, energy-efficient manipulation of fluids and suspended particles in three dimensions. The research, conducted by Texas Tech University System, aims to create soft filament arrays that can autonomously adjust their motion in response to environmental conditions, generating coordinated, adaptive wave-like...
This National Science Foundation (NSF) Engineering Program (CFDA 47.041) Project Grant award to Cornell University for $1,212,392 provides funding from August 1, 2024 to July 31, 2028 to design, fabricate, and integrate low-power optical, chemical, and thermal sensors, as well as programmable control circuits, into a modular robotic cilia metasurface platform. The project aims to develop a robotic system capable of sensing environmental changes and actuating fluid flows in microfluidic devices...
This Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) will fund research at Villanova University to investigate the interaction between particles and soft substrates. The $523,654 award, with a performance period from September 1, 2025 to August 31, 2028, aims to develop a new method for predicting and designing particle assembly on soft materials. The research will explore collision-based self-limiting particle assembly mechanisms, integrating...
This Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) will support research into the coordination and force transmission of beating cilia. Cilia are tiny, slender structures that extend from cells and play a critical role in moving fluids in the lungs, brain, and reproductive systems. The $284,857 award, effective March 1, 2025 through February 29, 2028, will fund research at Washington University in St. Louis to study how cilia coordination is...
This Project Grant award of $459,461 from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) supports research by Lehigh University on the emergent behavior of autonomous robotic microswimmers in complex fluids. The overarching goal is to develop a comprehensive understanding of how finite clusters of these artificial microorganisms, which have potential biomedical applications like minimally invasive surgery and targeted drug delivery, behave when subjected to different...
This $230,000 federal Project Grant award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) aims to advance the understanding of how soft, deformable particles such as oil droplets and cells move through complex environments. The Research Foundation of the City University of New York (RFCUNY) at the City College campus is leading this collaborative research project, which combines carefully designed experiments with advanced computer simulations. The goal is to develop...
This $220,000 Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) aims to advance the understanding of how soft, deformable particles, such as oil droplets and cells, move through complex environments consisting of narrow constrictions and obstacles. The award to Emory University will systematically investigate the flow of bubbles and droplets through obstacle arrays, studying the effects of particle surface tension, obstacle density, size, and...
This National Science Foundation (NSF) Engineering program grant, with the CFDA number 47.041, is funding a $240,549 collaborative research project led by the University of Central Florida (UCF) to investigate the decontamination of flexible surfaces using sloshing liquid vibrations. The project aims to provide a deep understanding of how surface motion impacts the movement and ejection of liquid contaminants, with the goal of developing autonomous cleaning and drying strategies for applications...
The National Science Foundation (NSF) Division of Civil, Mechanical, and Manufacturing Innovation awarded a $450,000 project grant to Michigan State University (MSU) to develop and analyze the motion of magnetically driven, sperm-like soft microrobots in nanofiber fluid suspensions with properties analogous to cervical mucus. The research aims to address key scientific and technological challenges in designing robotic systems for efficient swimming and maneuvering in biological fluids. The...
This $450,000 Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) to Purdue University will support research to characterize the motion and orientation of non-spherical particles in viscoelastic fluids. The research will involve microfluidic experiments, simulations, and theoretical modeling to quantify the interplay between lift forces and particle orientation for different flow rates, particle geometries, fluid properties, and channel confinement....