Sensors & Test

Test & Measurement

Learn what's trending in test, measurement, and monitoring technologies. Explore the latest products, applications, and technical briefs covering advanced measuring instruments, monitoring systems, devices, and instrumentation.

GPS signals do not penetrate very deeply or at all in water, soil, or building walls, and therefore can’t be used by submarines or in underground activities such as surveying mines. GPS also...

Articles: Photonics/Optics
Products of Tomorrow: April 2019

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...

Special Reports: Automotive
Automotive Manufacturing - April 2019

Factories are getting smarter thanks to advances in robotics, analytics, simulation, metrology and more. To help you keep pace with the latest developments, we present this compendium of recent articles...

Melanoma, the deadliest form of skin cancer, is diagnosed in more than 130,000 people globally every year. Now, work is being done on a tool to help in its early detection: a simple, compact...

Podcasts: Sensors/Data Acquisition
Here's an Idea: Sleep
When it comes to a better night’s sleep, what role should technology play – if any at all?
It took two and a half years, 60 prototypes, and even some of his children’s craft foam, but Curtis Ray turned his idea into invention.
Blog: Electronics & Computers
Readers Select 2018 Products of the Year
See which three products won our 2018 Readers' Choice contest.
Application Briefs: Sensors/Data Acquisition
Make Your Construction Jobsite Safer and Faster with Smart Sensors

Concrete is the material most widely used by humans — after water. As its ingredients are readily available almost anywhere in the world, it is the main component used by...

Products: Mechanical & Fluid Systems
New Products: March 2019 Sensor Technology
Torque Measurement System

To address the demand for a more accurate, reliable, customizable, and easy-to-use force measurement device, Interface Force Measurement Systems (Scottsdale, AZ)...

Machine Vision Cameras

Vision Research (Wayne, NJ) has introduced the Phantom® S210 and S200, 2Gpx/sec (16 Gbps) machine vision cameras. The S210 reaches 1,730...

Briefs: Test & Measurement
New Fast, Economical Bioimaging Technique

Researchers at Rensselaer Poytechnic Institute (RPI) have developed a new approach to optical imaging that makes it possible to quickly and economically monitor multiple molecular interactions in a...

The consumable component of muscle tissue in meat is approximately 75% water, 20% protein, 5% fat, carbohydrate, and minerals. The proportions vary depending...

Products: Electronics & Computers
New on the Market: March 2019
Controller and Datalogger

Watlow, St. Louis, MO, introduced a batch processing feature for the F4T temperature and process controller and D4T datalogger. The new feature helps collect manufacturing...

Briefs: Test & Measurement
MEMS Switch Extends Life of Cellphones

A new type of microelectromechanical system (MEMS) was developed that uses electrostatic levitation to provide a more robust system. All cellphones use MEMS switches for wireless communication, but traditionally there are just two electrodes. The switches open and close numerous times during just one hour,...

Outsourcing machine learning is a rising trend in industry. Major tech firms have launched cloud platforms that conduct computation-heavy tasks, such as running data through a convolutional...

Briefs: Manufacturing & Prototyping
System Selectively Sequesters Toxins from Water

Traditional methods, such as reverse osmosis, that remove contaminants from water are expensive and energy-intensive. Researchers have developed technology to remove contaminants from water,...

NASA's Langley Research Center has developed a method that introduces solids and particulates — specifically aerogels — into composites or...

A customizable nanomaterial was developed that combines metallic strength with a foam-like ability to compress and spring back. The material can store and release mechanical energy on the nanoscale, and...

Articles: Test & Measurement
Products of Tomorrow: March 2019

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...

Facility Focus: Test & Measurement
Facility Focus: Fermi National Accelerator Laboratory

Since 1967, Fermi National Accelerator Laboratory (Fermilab) has been the United States’ premier particle physics laboratory, working on the world's most advanced particle accelerators...

Products: Manufacturing & Prototyping
Product of the Month: March 2019 Tech Briefs

Boothroyd Dewhurst, Wakefield, RI, announced Design for Manufacture and Assembly (DFMA®) 2019 software for analyzing parts and assemblies. DFMA utilizes a question-and-answer interface that...

Additive manufacturing is poised to liven the pace and scale of manufacturing. Deploying a range of techniques that use 3-D models to print objects layer by layer, it can generate a...

Articles: Electronics & Computers
Deep Learning in Machine Vision

FLIR Systems has introduced their Firefly machine vision camera with open platform deep learning inference onboard. Deep learning makes it possible to easily develop high performance solutions for difficult...

The spread of invasive cancer cells from a tumor's original site to distant parts of the body is known as metastasis. It is the leading cause of death in people...

Who

Piezoelectric materials are used in everything from cellphones and wearables, to robotics, energy harvesting, and tactile sensors.

The Create the Future Design Contest, launched in 2002 by the publishers of Tech Briefs magazine, helps stimulate and reward engineering innovation. The annual event has...

Question of the Week: Automotive
Will ‘Developable Mechanisms’ Solve Complex Tasks?

Brigham Young University engineers have created "developable mechanisms" that they hope to use in components like surgical instruments, adjustable airplane wings, robotic arms, or vehicle cylinders. Watch the demo on Tech Briefs TV, to see how the flat shapes can be converted into 3D...

The SENT (Single Edge Nibble Transmission) bus continues to gain acceptance across the automotive industry and is widely used to transmit high-resolution readings from...

Question of the Week: Test & Measurement
Would You Use Wearables to Monitor Your UV Exposure?

Our February issue of Tech Briefs highlights a technology called My Skin Track UV. The 12 x 6 mm wearable sensor can be attached to clothing or accessories to detect sunburn and overexposure to ultraviolet light.

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