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Instrumentation

Articles : Test & Measurement
Understanding the New Optical Data Interface

In October of 2017 the AXIe Consortium, VITA trade association, and six companies endorsed a new optical interface standard named Optical Data Interface, or ODI for short. The six companies were...

Briefs : Test & Measurement
Searching for the Failure Mechanisms in Lithium-Sulfur Batteries

It's difficult to see the details of atomic and topographical changes that lead to battery failure. However a team of researchers developed a method to see reactions leading to...

Articles : Test & Measurement
Learn to Trust Your Infrared Camera

It's tough to trust measurements from instruments when you don't have a clear understanding of how their sensitivity and accuracy are derived, and many times infrared cameras fall in this category. In...

Application Briefs : Imaging
Hyperspectral Imaging – Teaching Robots to See

Hyperspectral imaging is an exciting and promising new technology. When combined with modern machine learning software and actuators such as robots, air-jets, or flippers, hyperspectral...

Briefs : Medical
Low-Cost Mechanical Device for Minimally Invasive Surgery

A new type of mechanical instrument was developed to perform complex, minimally invasive procedures, also known as laparoscopic surgery. The technology could lead to less trauma for...

Briefs : Test & Measurement
Gallium-Infused Liquid-Solid Composites

Materials scientists are looking to nature — at the discs in human spines and the skin of ocean-diving fish — for clues about how to design materials with both flexibility and stiffness. The...

Briefs : Test & Measurement
Flexible Silicon-on-Polymer Chip

A new, flexible, silicon-on-polymer chip was developed to augment new networked realities such as the Internet of Things. Typical silicon-based integrated circuits are brittle, rigid components packaged in a way that protects them. When these devices are put into a flexible form factor, rigidity is a negative...

Products : Software
Product of the Month: March 2018

Product of the Month

Keysight Technologies, Santa Rosa, CA, introduced the PathWave software platform that integrates design, test, measurement, and analysis to enable product development from...

Blog : Test & Measurement
Your Readers' Choice Products of the Year
The votes are in! See the winners of the Tech Briefs' Readers' Choice Products of the Year.
White Papers : Test & Measurement
Basics of Electric Heaters

Hotwatt has manufactured specialized electric heating elements for over 64 years, all made in the USA. Products include cartridge, air process, immersion, strip and finned strip, tubular and finned tubular, band, compressor crankcase, foil, flexible rope and ceramic heaters. We are a quality supplier to OEM's in the in...

Articles : Test & Measurement
Don't Let Obsolescence Cause Your Test System to Flatline

If you are testing devices and components that will last a decade or more, and you have to plan technology updates and obsolescence events for test systems that might live even...

Briefs : Test & Measurement
Composite Materials Could Improve Respirator Filters

Current gas mask filters counter current threats, but there are large gaps in knowledge about how they do so at the molecular level. Many of the filters were developed to handle a wide...

Briefs : Test & Measurement
External Diagnostic Method to Detect Electrical Charging in Complex Ion Trapping Systems

Electron-ionized atom trapping technology is widely used in mass spectrometry and atomic clocks. The complexity of the trapping configuration operating in an ultra-high vacuum system is driven by demands for ultimate sensitivity, performance, and fundamental...

Briefs : Test & Measurement
EOS MLS Level 2 Data Processing Software, Version 4

This software reads MLS Level 1 products — the Earth Observing System (EOS) Microwave Limb Sounder (MLS) calibrated measurements of microwave radiance products and operational meteorological data — and produces a set of estimates of atmospheric temperature and composition. The software...

Briefs : Test & Measurement
Aerosol-to-Liquid Particle Extraction System (ALPES)

Agents that could be used in chemical and biological warfare tend to disperse widely in the air when released. Quickly collecting a concentrated sample of these agents is critical to detecting them before they reach harmful dose levels in the air. Also, methods of detection such as by...

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