Briefs: Wearables

Remote, Noninvasive Cardiac Activity Tracer (RENCAT)

This vibrometer has uses in analyzing spasms in humans, as a breath analyzer for diagnosis of cancer and other diseases, and as a preventative healthcare sensor.

Application Briefs: Manufacturing & Prototyping

Optimizing a CubeSat with Architected Materials

nTopology
New York, NY

In today’s strategic information environment, the ability to rapidly respond to ever-changing technology needs is an essential asset for any organization that...

Briefs: Semiconductors & ICs

3D Inductor Technology Expands Microchip Capability

Using 3D components on a standardized 2D microchip manufacturing platform uses up to 100 times less chip space.

Briefs: Energy

Thin Films of Barium Zirconium Sulfide Offer Exceptional Electronic Properties

These thin films hold great promise for solar cells and LEDs.

Briefs: Energy

High-Performance, Piezoelectric, Hybrid Synthetic Jet Actuators

These actuators provide active flow control for airfoil surfaces and supersonic inlets of wing-borne vehicles.

Briefs: Test & Measurement

Trunk Support Assists Those with Spinal Cord Injury

The device retrains patients with spinal cord injury to sit more stably and gain an expanded active sitting workspace.

Briefs: Motion Control

Spring Drive Fitting

Applications include valves, tubes, and other gas and fluid system components.

Products: Test & Measurement

New on the Market: March 2020

Thermal cameras, testing software, an ion air knife, and more.

Articles: Mechanical & Fluid Systems

Celebrating Women in Engineering & Science: Mary Hardgrove, Assembly Supervisor

Mary Hardgrove spearheads an entire assembly department that provides next-generation mechanical cable innovations

Articles: Materials

Products of Tomorrow: March 2020

Biodegradable batteries, solid-state ultracapacitors, and infrared camouflage.

Briefs: Test & Measurement

Improved Model Predicts Heat Loss in Gallium Nitride Semiconductors

This new understanding can help chip manufacturers find ways to better diffuse the heat that leads to device damage and decreased device lifespans.

Briefs: Manufacturing & Prototyping

Copper Strengthens 3D-Printed Titanium

Titanium-copper alloys for 3D printing could create high-performance alloys for medical device and aerospace applications.

Briefs: Robotics, Automation & Control

Bio-Inspired Mechanics to Make Robots More Effective

This technology could impact new directions in robotics design.

Briefs: Materials

Slippery Surfaces Allow Sticky Pastes and Gels to Slide

An engineered surface treatment can reduce waste and improve efficiency in many processes.

Facility Focus: Sensors/Data Acquisition

Facility Focus: Army Test and Evaluation Command

The Army Test and Evaluation Command provides essential information to acquisition decision-makers and commanders.

Briefs: Test & Measurement

Electrically Non-Conductive Ladder Fall Protection

This system protects workers on lightning and telecommunications towers, and on oil and gas platforms.

Briefs: Aerospace

Sensor Uses Microwaves to Determine Real-Time Ice Accumulation

The sensor makes it easier to detect and manage ice accumulation on aircraft wings.

Articles: Mechanical & Fluid Systems

Celebrating Women in Engineering & Science

We spoke with five women who lead their fields in engineering and science

Articles: Manufacturing & Prototyping

Celebrating Women in Engineering & Science: Dr. Christine Valle, Director, Women in Engineering Program, Georgia Institute of Technology

Dr. Valle, an academic professional in the G.W. Woodruff School of Mechanical Engineering, received her...

5 Ws: Electronics & Computers

5 Ws of PAWS Smart Headphones

Learn about the Pedestrian Audio Wearable System (PAWS), a low-cost, headset-based, wearable platform.

Briefs: Materials

Self-Cleaning, Non-Stick Coating

The coating can prevent the transfer of antibiotic-resistant superbugs and other bacteria in settings ranging from hospitals to kitchens.

Briefs: Materials

Multi-Objective Flight Control Optimization Framework

This framework can be used by commercial and military aircraft and unmanned aerial vehicles.

Products: Materials

Product of the Month: March 2020 Tech Briefs

Midwest Engineered Systems, Waukesha, WI, offers the ADDere metal 3D printing system that consists of a 6-axis industrial robot combined with a 2-axis coordinated motion workpiece...

Blog: Propulsion

Researcher Finds Promising Patterns in ‘Explosive’ Rotating Detonation Engine

University of Washington engineer James Koch observed patterns in a promising, but often-unpredictable rocket part: The rotating detonation engine.

Blog: Materials

Inspection and Simulation Methods: Powdered Metal and Additive Manufacturing

How does testing a metal 3D-printed part compare to testing a casted one? That's the elephant in the room, says industry pro Kevin Brigden.