Keyword: Testing Procedures

Test & Measurement

Blog: Test & Measurement
One method for keeping removed carbon out of the atmosphere long-term involves injecting CO2 into rock formations deep underground.
INSIDER: Motion Control

Gears are sophisticated parts that play a vital role in cars, airplanes, construction and mining equipment, food processing, clock making, and more. And, companies are still trying to make them better...

Briefs: Energy
A new optimization framework created by researchers at University of Michigan could drastically reduce the cost of assessing how battery configurations will perform over the long haul.
INSIDER: Propulsion

Using biological experiments, robot models, and a geometric theory of locomotion, researchers at the Georgia Institute of Technology investigated how and why intermediate lizard...

Special Reports: RF & Microwave Electronics
RF & Microwave Electronics - May 2022

In this compendium of recent articles from the editors of Aerospace & Defense Technology and Tech Briefs, read about how advances in RF electronics are enabling new applications in avionics systems,...

Briefs: Materials
The advance could accelerate engineers’ design process by eliminating the need to solve complex equations.
Briefs: Sensors/Data Acquisition
A new technique for measuring the performance of lithium batteries uses thermal waves to measure local lithium concentration as a function of depth inside battery electrodes.
INSIDER: Test & Measurement

Twisted nanoscale semiconductors manipulate light in a new way. This effect could be harnessed to accelerate the discovery and development of life-saving medicines as well as photonic...

Special Reports: Sensors/Data Acquisition
Test & Measurement - February 2022

From space vehicles to the modern battlefield to the human body, test innovations are improving device and system reliability while speeding time to market. Read about the latest advances – including the...

INSIDER: Sensors/Data Acquisition

People rarely walk at a constant speed and a single incline. We change speed when rushing to the next appointment, catching a crosswalk signal, or going for a casual stroll in the park. Slopes...

INSIDER: Test & Measurement

Researchers at the National Institute of Standards and Technology (NIST) and collaborators have devised and tested a highly sensitive method of detecting and counting defects in...

INSIDER: Electronics & Computers

JILA scientists have boosted the sensitivity of their decade-old frequency comb breathalyzer a thousandfold, enabling it to detect additional biomarkers of disease...

Products: Photonics/Optics
Power supply ICs, temperature sensors, DC-DC converters, and more.
Technology Leaders: Test & Measurement
Easy-to-use reverberation test systems (RTS) measure the performance of wireless devices and antennas.
Special Reports: RF & Microwave Electronics
RF & Microwave Electronics - October 2021

In this compendium of recent articles from the editors of Aerospace & Defense Technology and Tech Briefs, read about how advances in RF electronics are enabling new applications in satellite and...

Articles: Electronics & Computers
CEO Keith Moore tells Tech Briefs about the unique challenges facing testing engineers in aerospace.
Application Briefs: Photonics/Optics
What you need to know before you incorporate large diameter aspheres into your optical systems.
Articles: Test & Measurement
Conductive cellulose, composites testing, and a light-emitting tattoo.
Facility Focus: Sensors/Data Acquisition
See how NASA Langley tests a variety of advanced aircraft concepts. including ways to make flying both cleaner and quieter.
Special Reports: Test & Measurement
Test & Measurement - February 2021

Sensors to search for ancient life on Mars...nano-thermometers that could revolutionize temperature measurement...a major advance in semiconductor testing. These are just a few of the technologies you'll...

Briefs: Test & Measurement
The method could be key to designing more efficient batteries for specific uses such as electric cars and airplanes.
Special Reports: Software
ADAS/Connected Car - December 2020

Today's Advanced Driver Assistance Systems (ADAS) and connected cars are paving the way for tomorrow's automated vehicles. To help you keep pace with the latest technology developments, we present this...

Blog: Test & Measurement
A reader asks, "For AV testing, what are the respective role of simulation, closed course, and public road testing?"
Blog: Transportation
The new approach could help pave the way for smaller battery packs and greater driving range in electric vehicles.
Products: Imaging
Safety-critical MEMS, absolute pressure sensors, thermal imaging cameras, and more.
Special Reports: Sensors/Data Acquisition
Test & Measurement - September 2020

See how the latest test tools and methodologies are enabling new applications in aerospace, electronics, robotics, healthcare, and other key industries. This compendium of recent articles is presented by...

Products: Sensors/Data Acquisition
Positioning devices, vibration transmitters, brushless DC motors, and more.
Products: Energy
Power switches, battery pack adhesives, supercapacitor modules, and more...
Articles: Test & Measurement
In-line testing of certain LEDs, using nanosecond pulses, will become more and more relevant with time-of-flight applications.