Technologies for detection, including those for sensing environmental conditions, MEMS, and interferometers
Sensitive sulfur detector for testing fuel cells
Graphene-based sniffer can measure sulfur at a parts-per-billion level while fuel is still intact
Transducer crack detection in concrete embedded trunnion rods
Improved maintenance at locks and dams with a conductive transducer-rod interface
Sample clock pulse generator for digital data systems
Stable, self-contained clock source that can be applied to longer lines and multiple pieces of equipment
Drone biosensor system for detecting biological hazards
Biosensors attached to an aerial drone analyze the air to prevent unnecessary human exposure to harmful agents
Relative alignment system for monitoring the motion of...
System uses two elements and a tiltmeter to discern between translation and rotation
Floating underwater sensor for vectoring low-frequency sounds
Compact, lightweight, low power, directional acoustic sensors capable of operating at low frequency
Improved helium-3 gas counter for detection of nuclear...
Increased efficiency, reduced consumption of helium-3, smaller size, and reduced costs
Large area magnetic flux sensor
High sensitivity, dynamic range, and noise immunity in a device that detects normal static and dynamic flux through a large area
Fiber laser sensor for structural health monitoring
System is capable of monitoring key structural parameters such as temperature, strain, impacts, and cracks, and capable of reliably detecting damage well before reaching...
Trace chemical sensor based on photoacoustic spectroscopy
Piezoelectric MEMS device fabricated from a three-wafer process greatly decreases the overall size of sensing devices
Estimation of airdropped sensor location
Determining the absolute position of a sensor node that has been positioned in a haphazard or random manner