Instrumentation

Briefs: Test & Measurement

Laser Technology Assesses Cancer Cells

Laser light induces ultrasonic vibrations in a sample that can be used to image cells, blood vessels, and tissues.

Application Briefs: Aerospace

Force/Torque Sensor Helps Rover Sample Mars

See how one company reached out to NASA with an offer to develop a custom sensor for the Mars 2020 mission rover.

Application Briefs: Data Acquisition

Using the IoT for Predictive Maintenance

Predictive maintenance is poised to become much more widely adopted, and that will help to boost productivity in a time when we really need it.

Briefs: Sensors/Data Acquisition

Acoustic Monitoring of Laser Welds

Empa researchers were able to demonstrate real-time acoustic monitoring of laser weld seams.

Products: Sensors/Data Acquisition

New Products: September 2020 Sensor Technology

Safety-critical MEMS, absolute pressure sensors, thermal imaging cameras, and more.

Articles: Test & Measurement

Signal-to-Noise Ratio (SNR) in Hyperspectral Imagers

Learn how to obtain large signals from hyperspectral imagers.

Articles: Manufacturing & Prototyping

Camera Trends: Where We Are Now and What to Expect in the Near Future

The COVID crisis is propelling the camera industry toward disruptive transformation.

Application Briefs: Materials

Measuring Surface Roughness with an Atomic Force Microscope

Thin films and engineered surfaces are used in a myriad of applications including semiconductor electronics, data storage, and precision optics. In many cases, surface roughness and...

Products: Photonics/Optics

New Products: September 2020 Photonics & Imaging Technology

High-temp infrared emitter, single-frequency SWIR lasers, hazard testing systems, and more.

On-Demand Webinars: Test & Measurement

How Shapeable Desiccant Protects Missiles, Cameras, and Guidance Systems

This 30-minute Webinar examines a proprietary shapeable desiccant that features remarkable compressive strength and can be shaped to fit into limited or complex...

INSIDER: Medical

Researchers Develop Ultra-Sensitive Device for Detecting Magnetic Fields

A team of Brown University physicists has developed a new type of compact, ultra-sensitive magnetometer, 20 times more sensitive than many traditional sensors. The...

Articles: Imaging

Man vs Machine: Who Reigns Supreme for Quality Inspection?

When inspecting products for instance, machine vision is not only faster but also far more accurate.

Products: Test & Measurement

New Products: August 2020 Motion Design

Positioning devices, vibration transmitters, brushless DC motors, and more.

Articles: Test & Measurement

Venting for EV Battery Packs

Cell chemistries, thermal dynamics, vehicle packaging, and even weather present challenges for optimizing electric vehicle battery functional safety.

Briefs: Test & Measurement

Enhanced Fabrication Improves Temperature Sensing in Cryogenic Humid Environments

This technology is useful for energy, industrial, and aerospace applications.

Briefs: Sensors/Data Acquisition

Tracking Lab-Grown Tissue with Light

A new proof-of-concept photonic pH sensor could advance studies of tissue regeneration.

Briefs: Test & Measurement

Automated Diagnostic Kiosk

This kiosk provides an accessible and affordable method for rapid, one-stop diagnostics to reduce time to treatment.

Blog: Aerospace

Answering Your Questions: How Does the Mars Rover Camera Stay Clean?

The Perseverance rover has an almost human-like way of keeping its lenses clean.

INSIDER: Photonics/Optics

Comb on a Chip Could Revolutionize Clocks, Telescopes, Telecommunications

Just as a meter stick with hundreds of tick marks can be used to measure distances with great precision, a device known as a laser frequency comb, with its...

INSIDER: Photonics/Optics

Using Sunlight to Save Satellites from Becoming ‘Space Junk’

Carolin Frueh is among only a handful of researchers who have persisted in using a complex technique that can diagnose a problem from thousands of miles away based on how a...

Blog: Photonics/Optics

Answering Your Questions: Will the 2020 Mars Rover Have Back-Up Features?

A reader asks our NASA expert: "What kind of redundancy is built into the Mars 2020 rover?"

Technology Leaders: Aerospace

ZERODUR: The Highly Technical Glass-Ceramic

Highly technical glass-ceramic delivers optical precision at nanometer scale.

Briefs: Test & Measurement

Soft Prosthetic Hand Feels Surroundings via Stretchable Optical Waveguides

Sensors in the hand can actually detect forces being transmitted through the thickness of the robot.

Technology Leaders: Data Acquisition

Enhancing Aircraft System Monitoring and Reducing Unscheduled Maintenance

Aircraft may have a huge amount of data available, but this doesn’t mean it’s the right data to troubleshoot a problem.

Products: Electronics & Computers

New on the Market: July 2020

Photoelectric sensors, cable connectors, power monitors, and USB3 cameras.

Products: Data Acquisition

Product of the Month: July 2020 Tech Briefs

Tektronix announced new digital storage oscilloscopes.

Podcasts: Test & Measurement

Here's an Idea: A Rock-Vaporizing 'SuperCam' for the Mars Rover

In this episode of Here's an Idea, we learn how researcher Roger Wiens went from sketching Mars and making homemade telescopes to bringing science instruments to Mars itself.

Articles: Test & Measurement

Boosting Performance in Hydraulic Systems with Alternative Coatings

Taking a holistic approach to sealing systems in hydraulic systems using chrome alternatives helps engineers achieve optimum function.

Products: Test & Measurement

New Products: June 2020 Motion Design

Positioning System

H2W Technologies (Santa Clarita, CA) offers the SRT-030/360-026-01 two-axis X-Theta positioning system for motion control applications that require coordinated linear and rotary...