Stories
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Briefs: Aerospace
NASA's Marshall Space Flight Center is offering opportunities for its new fiber optic mass flow sensor system. Capable of measuring multi-phase flows in a pipe, the technology is minimally invasive,...
Briefs: Sensors/Data Acquisition
Configuration Enables RFID Tags to Work as Sensors
The detection and localization of gas releases, such as methane from leaking natural gas pipelines or nitrogen oxides from failing electrical equipment, require high sensitivity to the target gas and insensitivity to non-target gases. Infrared (IR) absorption spectroscopy gives highly specific...
Briefs: Communications
Optical fibers have been traditionally produced by making a cylindrical object called a preform — essentially, a scaled-up model of the fiber — and then heating it. Softened material...
Blog: Test & Measurement
Answering Your Questions: How Can Medical IoT Devices Move Beyond Simple Information Gathering?
Is there more to the "Internet of Medical Things" than just data gathering? A reader asks our experts.
Blog: Sensors/Data Acquisition
NASA's Lindley Johnson explains how the exciting business of asteroid detection does have its moments that are “like any other office job.”
Podcasts: Data Acquisition
The haptics field is wide open, and researchers are finding new and exciting ways to send a message through touch.
Articles: Sensors/Data Acquisition
Hybrid solutions that combine small photovoltaic (PV) panels with industrial grade rechargeable Lithium-ion (Li-ion) batteries provide long-term power for remote wireless...
Application Briefs: Test & Measurement
Wireless sensor networks frequently operate in hazardous areas where explosive atmospheres pose a safety risk to equipment and operators. The design of these systems must follow...
Products: Sensors/Data Acquisition
Digital Variable Impedance Transducer
With its user-friendly new graphical user interface (GUI) for easier setup and connectivity, and cloud-based data access/monitoring, the digiVIT digital variable impedance transducer from Kaman...
Briefs: Aerospace
Stray Energy Indicator for Pyrotechnic Applications
A compact and portable system is used to monitor and store real-time measurements of stray energy through a pyrotechnic firing circuit using infrared technology. The infrared sensor is mated to the NASA Standard Initiator simulator, and is calibrated such that the current input through the...
5 Ws: Test & Measurement
Who
First responders, soldiers, and scientists in the field.
Briefs: Photonics/Optics
The objective of this effort was to design, fabricate, integrate, and fly a nuclear thermal rocket without having to build massive ground test facilities. Furthermore, this nuclear rocket would...
Application Briefs: Test & Measurement
Stanford Research SystemsSunnyvale, CAwww.thinksrs.com
The Robotic External Leak Locator (RELL) — a collaboration between NASA's Johnson Space Center and Goddard Space Flight Center — was...
Products: Software
Hexagon Manufacturing Intelligence, North Kingstown, RI, announced a new release of HxGN SMART Quality software that combines connectivity, statistical evaluation, and resource management tools to help manufacturers...
Articles: Mechanical & Fluid Systems
While widely used for terrestrial medical applications, handheld blood analyzers are not suitable for space missions due to the short shelf-life of their...
Briefs: Test & Measurement
Infrared spectroscopy is the benchmark method for detecting and analyzing organic compounds. However, that requires complicated procedures and large, expensive instruments, making...
Articles: Test & Measurement
The ability to automatically extract information from digital images opens many doors for manufacturers striving to cut costs, improve quality, and streamline their processes overall. The primary uses...
Articles: Communications
By 2028, virtually all major sensing and feedback systems benefiting from continuous monitoring will connect to devices currently known as the Internet of Things (IoT). As that...
Products: Manufacturing & Prototyping
Cable Carrier
igus, East Providence, RI, offers the E4.1L general-purpose energy chain (e-chain) cable carrier with high dynamics that includes a honeycomb strain relief block. It also includes separators for quick...
Briefs: Test & Measurement
The most common methods for glucose self-testing involve monitoring glucose levels in blood. These conventional measurements are not suitable for preventing hypoglycemia during exercise. The underlying...
Briefs: Medical
A small voltaic cell was developed that is sustained by the acidic fluids in the stomach. The system can generate enough power to run small sensors or drug delivery devices that can reside in the...
Application Briefs: Sensors/Data Acquisition
SAKOR TechnologiesOwosso, MIwww.sakor.com
SAKOR Technologies supplied a test system to Southwest Research Institute® (SwRI) to be used to test the atmospheric flight control system...
Application Briefs: Materials
Collier Research CorporationNewport News, VAwww.hypersizer.com
With the go-ahead from NASA for a first mission to the International Space Station (ISS), the Sierra Nevada Corporation's...
Products: Sensors/Data Acquisition
Pepperl+Fuchs, Twinsburg, OH, introduced the R200 and R201 photoelectric sensors in a design that is suitable for specific mounting situations. Standardized IO-Link connection via smart sensor profiles enables integration...
Products: Photonics/Optics
DC Current Transducers
NK Technologies, San Jose, CA, introduced DT-FD Series DC current transducers that provide a large sensing window and the ability to safely monitor circuits with voltages up to 1500 VDC,...
Question of the Week: Robotics, Automation & Control
A Role for Cell-Sized Robots?
Today's lead INSIDER story highlighted cell-sized robots developed by a team at MIT. The researchers say the nanobots could someday support oil-pipeline inspection or medical diagnostics.
Blog: Test & Measurement
Engineers from the University of Wisconsin–Madison and Oak Ridge National Laboratory are teaching computers to quickly detect microscopic radiation damage.
Blog: Test & Measurement
Researchers at MIT have created cell-sized robots that may someday be used to inspect and analyze hard-to-reach locations, from oil pipelines to the human body.
Briefs: Test & Measurement
Particle analysis is useful for determining chemical compositions in a wide range of disciplines, from ascertaining the source of a petroleum sample to duplicating a fragrance. The technique is appealing to...
Top Stories
Blog: Lighting
A Stretchable OLED that Can Maintain Most of Its Luminescence
Blog: Energy
Batteries that Can Withstand the Cold
INSIDER: Energy
Advancing All-Solid-State Batteries
Blog: Power
My Opinion: We Need More Power Soon — Is Nuclear the Answer?
Quiz: Power
Blog: Data Acquisition
Webcasts
Upcoming Webinars: Test & Measurement
From Spreadsheets to Insights: Fast Data Analysis Without Complex...
Upcoming Webinars: Aerospace
Cooling a New Generation of Aerospace and Defense Embedded...
Upcoming Webinars: Sensors/Data Acquisition
Beyond AI-Copy-Paste Engineering: Advanced AI-Integration Success...
Upcoming Webinars: Energy
Battery Abuse Testing: Pushing to Failure
Upcoming Webinars: Power
A FREE Two-Day Event Dedicated to Connected Mobility
Upcoming Webinars: RF & Microwave Electronics
Choosing the Right N-Port Strategy: Multiport VNAs vs. Switch...
