99--TECHNOLOGY TRANSFER OPPORTUNITY INFRASOUND SENSOR TECHNOLOGY: LAR-18483-1

NASA Langley Research Center in Hampton, VA solicits inquiries from companies interested in obtaining license rights to commercialize, manufacture and market the following technology. License rights may be issued on an exclusive or nonexclusive basis and may include specific fields of use. NASA provides no funding in conjunction with these potential licenses. THE TECHNOLOGY: Scientists at NASA Langley Research Center have developed a microphone that detects infrasound, i.e., acoustic waves ranging from 20 Hz frequencies down to dc. Infrasound is emitted in a number of hazardous atmospheric phenomena, including aircraft wake vortices, clear air turbulence, and tornadoes. It is also emitted by seismic events, such as underground nuclear tests, digging of tunnels, etc. Infrasound propagates hundreds of miles and can penetrate walls, mountains and other obstacles without loss. The NASA infrasound sensor filters out wind noise that can interfere with detection, while using less power and much less space than currently available solutions. As a result, the NASA infrasound sensor can detect tornadoes and clear air turbulence hundreds of miles away; an array of 30 could cover the entire continental US. Aircraft wake vortices can be detected in real time by microphone arrays placed along an airport runway. NASA is seeking to license this technology commercially. To express interest in this opportunity, please respond to contact@example.gov with the title of this Technology Transfer Opportunity as listed in this FBO notice and your preferred contact information. Please also provide the nature of your interest in the technology along with a brief background of your company. For more information about licensing other NASA-developed technologies, please visit the NASA Technology Transfer Portal at http://technology.nasa.gov/ . These responses are provided to members of NASA Langleys Office of Strategic Analysis and Business Development OSACB for the purpose of promoting public awareness of NASA-developed technology products, and conducting preliminary market research to determine public interest in and potential for future licensing opportunities. If direct licensing interest results from this posting, OSACB will follow the required formal licensing process of posting in the Federal Register. No follow-on procurement is expected to result from responses to this Notice.