Award Data

The broader impact of this Small Business Technology Transfer (STTR) Phase I project is to enable a much wider adoption of various photomedical treatments. Broadly speaking, photomedical treatments use light to cure diseases and promote healing. Specifically, photodynamic therapy uses light to activate a photosensitizing chemical agent to kill cancer cells or bacterial with minimal side effects. M ...

This SBIR Phase I project aims to focus on the challenges neuroradiologists and neurosurgeons experience when visualizing complex brain aneurysms. Brain aneurysms, which occur in 2-3% of the population, are balloon-like dilations of a blood vessel supplying the brain which may rupture and result in severe headaches, paralysis, coma and death. Currently, radiologists viewing Magnetic Resonance Imag ...

The broader impact/commercial potential of this STTR project is to chemically recycle carbon dioxide, which would otherwise be released to the atmosphere, to useful fuels and products thus providing a closed loop for production and emissions for many common products. Virtually every industry uses petroleum and/or natural gas, either through transportation or plastics (e.g., packaging), and there i ...

The broader impact/commercial potential of this Small Business Technology Transfer (STTR) Phase II project is the development of software to help bioscientists analyze more tissue in less time and with higher accuracy and reproducibility. Currently, stereology studies require a trained technician to sit before a computer screen, making tedious manual counts (clicks) on hundreds to thousands of mic ...

Geothermal brines used in power generation can be a potential source of critical elements, such as lithium. However, current technological approaches cannot achieve high selectivity of target elements available in trace concentrations from a complex geothermal brine matrix with high concentration of non-desirable mineral content. StratoFire and Southern Research propose to develop and optimize an ...

Vast amounts of impaired waters are produced in gas and oil wells. Energy-efficient desalination systems are needed to treat these waters to produce fresh water and concentrated brines. Mineral recovery systems can also yield valuable critical materials as byproducts. Savengy Technologies and University of Central Florida (UCF) will develop and commercialize an energy efficient system to treat sha ...

Technology currently used for terrestrial navigation is extremely limited in the challenging environments on icy moons and ocean worlds such as Europa. Autonomous platforms used to collect data from beneath these ice and ocean surfaces cannot depend on access to satellite or any other electromagnetic communication. Autonomous systems in these environments are required to perform highly-complex tas ...

Suppression of noise from aircraft is a vital NASA goal, especially important for the vision of Urban Air Mobility. Small urban aircraft may utilize Distributed Electric Propulsion along with advanced structural and electric motor/storage technologies to achieve the necessary flight capability. However, these aircraft utilize propellers or fans to achieve the necessary thrust, with attendant commu ...

The proposed Phase II supports completion of the RINGS science missions on ISS using SVGS as real-time sensor for the EMFF maneuver. During Phase I, SVGS-based navigation of RINGS was developed and tested on a 3DOF ground-based platform, and mechanical and electrical integration of RINGS with the free-flying robotic platforms on ISS (Astrobee) was designed in detail. SVGS was deployed and tested o ...

This NASA sponsored STTR project will investigate methods for close-out of large, liquid rocket engine, nickel or stainless steel nozzle, coolant channels utilizing robotic laser and pulsed-arc additive manufacturing (AM)methods. Structural jacket to coolant channel land area interface strength will be quantified and metallurgical characterization completed.Process optimizations will be conducted ...