Topics

Instrumentation

Briefs : Test & Measurement
Radiation Analysis Software

For emergencies involving radiation, decision-makers must have a means to swiftly assess the situation. Having analysis tools that can quickly and reliably make sense of radiation data is of the essence.

Briefs : Sensors/Data Acquisition
Non-Invasive Intracranial Pressure Measurement

An acknowledged objective of critical-care medicine is a timely, accurate, readily deployable, cost-effective, and, importantly, safe means of assessing and/or monitoring critical...

Briefs : Propulsion
Affordable Vehicle Avionics (AVA)

NASA Ames Research Center has developed a novel, low-cost, self-contained guidance system for small payload operators. Small satellites are becoming ever more capable of performing valuable missions for both...

Briefs : Sensors/Data Acquisition
Algorithm Provides Early Warning of Pathogen Exposure

Overt symptoms of many diseases often do not manifest until days after a person’s initial exposure to the causative pathogen, typically a virus or bacteria. By then, the disease may...

Briefs : Test & Measurement
Mobile Health Platform

A mobile health technology was developed to monitor and predict a user’s psychological status, and to deliver an automated intervention when needed. The technology uses smart-phones to monitor the user’s location and ask questions about psychological status throughout the day.

Articles : Test & Measurement
All-in-One Lab Device Gets New Instruments via Software Update

Spinoff is NASA’s annual publication featuring successfully commercialized NASA technology. This commercialization has contributed to the development of products and services...

Application Briefs : Test & Measurement
Advanced Data Acquisition Technology Improves Global Weather Predictions
Northrop Grumman Corporation
Azusa, CA
www.northropgrumman.com

Two critical instruments built by Northrop Grumman for the National Oceanic and...

Briefs : Imaging
Large-Area Structural Damage Nondestructive Evaluation

When testing composite structures, it is important to understand the response of the structure to the load. Of significance is the formation of damage and growth of that damage leading...

Briefs : Data Acquisition
Compact Science Experiment Module

Crew time on the International Space Station (ISS) is extremely limited for any operations on science payloads. Autonomous science experiments in small, self-contained, cubical payloads are highly desirable...

Briefs : Test & Measurement
Laser Technique Detects Toxic Agents in the Atmosphere

A real-time instrument was developed that could scan the atmosphere for toxic agents in order to alert communities to a biological or chemical attack.

Briefs : Test & Measurement
Correlation Spectrometer

Correlation spectroscopy is an attractive technique for sensing and analysis applications because it combines the attributes of mechanical and optical simplicity, high selectivity, and good sensitivity. In...

Briefs : Test & Measurement
Mobile Instrument Detects and Samples Aerosol Particles

Hazardous airborne particles pose a risk for health and safety in a variety of environments; thus, detection of these small particles is essential. Current particle magnification systems are bulky and require a lot of power for operation, making them unsuitable to easily detect and analyze...

Articles : Photonics/Optics
Products of Tomorrow: May 2018

This column presents technologies that have applications in commercial areas, possibly creating the products of tomorrow. To learn more about each technology, see the contact information provided for that...

Briefs : Sensors/Data Acquisition
A Fast, Non-Destructive Test for Two-Dimensional Materials

Thinning a material down to a single-atom thickness can dramatically change that material’s physical properties. Graphene, the best known two-dimensional (2D) material, has...

Products : Mechanical & Fluid Systems
New on the Market: May 2018

Assembly Pins

JW Winco, New Berlin, WI, offers GN 2342 RoHS-compliant stainless steel assembly pins with three washer types available that place the bolt in an axial position in its insertion direction....

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