101 - 110 of 133 Results
The invention relates to standoff detection of compounds and more specifically to machines and methods for detecting analytes on target surfaces by providing the spectral signature of hazardous compounds such as biological and chemical contaminants on surfaces of vehicles, bui
The invention relates to network security and more specifically to methods and machines for determining which records meet the criteria for storage.
The present invention is an enhancement of the invisible-fluorescent identification tagging system that was recently invented and developed at ORNL.
The invention relates to security methods and systems and more specifically to iris recognition. The invention simultaneously solves several pertinent issues with current iris recognition.
The invention relates to optics and more particularly to an apparatuses and methods of measuring Refractive Index. Multispectral refractometers typically measure refractive index (RI) at discrete monochromatic wavelengths via a serial process.
This invention contains information that is initially aimed for coating and paint materials that are designed to be solar reflective in nature.
The invention relates to population growth projections and more specifically to a computer method for making such projections.
The idea behind coded apertures is that a known pattern (i.e., the coded mask) can be placed between the signal and the detector so that the signal generates a shadow of the coded mask at the detector named the shadowgram.
The invention relates to sensors and more specifically to a smart alarm that uses mathematical algorithms to detect fires more rapidly than conventional smoke alarms and to discriminate against conditions that would lead to false alarms.
The subject invention relates to instrumentation and more specifically to an instrument for detecting changes in visibility conditions.