Stories
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Articles: Semiconductors & ICs
Internet of Things (IoT) applications — whether for city infrastructures, factories, or wearable devices — use large arrays of sensors collecting data for transmission over the Internet to a central,...
Briefs: Electronics & Computers
Piezoelectric Resonator with Two Layers
Microelectromechanical systems (MEMS) filters have advantages in being able to reduce the size, weight, and power required when used as part of electronic systems such as radios; however, MEMS-type filters have limitations. For example, thickness MEMS-type filters (e.g., thickness-extensional mode...
Blog: Aerospace
Now Deploying from the ISS: A Harpoon, A Net, and Other Ideas for Cleaning Up Space Debris
Richard Duke spoke with Tech Briefs about the nature of the space-junk problem — and how his team plans to fix it.
Question of the Week: Defense
What NASA Spin-Off Stands Out to You?
NASA technologies have led to many of the commercial products and innovative solutions we use every day, from memory foam and freeze-dried foods to exercise equipment and water purifiers. The October issue of Tech Briefs showcased a number of these NASA spinoffs.
Read the Tech Briefs feature article, and share...
Products: Sensors/Data Acquisition
SEGGER Microcontroller Systems, Gardner, MA, introduced emPack, a complete operating system for IoT devices and embedded systems. It is delivered in source code for 8-, 16-, and 32-bit microcontrollers and microprocessors,...
Briefs: Test & Measurement
Wearable technologies are exploding in popularity in both the consumer and research spaces, but most of the electronic sensors that detect and transmit data from wearables are made of hard,...
Briefs: Nanotechnology
Polymer Nanofiber-Based Reversible Nano-Switch/Sensor Schottky Diode (nanoSSSD) Device
Innovators at NASA's Glenn Research Center have developed a unique nano-structure device that operates as a nano-switch/sensor for detecting toxic gases and ultraviolet (UV) radiation. Conventional microsensors are limited by their short life, high cost and...
Articles: Mechanical & Fluid Systems
NASA at 60: Celebrating Success
Over the past 60 years, NASA scientists and engineers have developed many advanced technologies and processes. But NASA has also partnered with industry, using commercially available products to complete its missions. Here, some of those companies join NASA in celebrating these collaborative successes.
Briefs: Mechanical & Fluid Systems
A process for engineering next-generation soft materials with embedded chemical networks that mimic the behavior of neural tissue lays the foundation for soft active matter with highly...
Briefs: Test & Measurement
NASA's Marshall Space Flight Center is offering opportunities for its new fiber optic mass flow sensor system. Capable of measuring multi-phase flows in a pipe, the technology is minimally invasive,...
Briefs: Defense
NASA's Langley Research Center, in collaboration with Michigan State University (MSU), has developed a microphone array that...
Articles: Mechanical & Fluid Systems
The first “A” in NASA stands for aeronautics — the science of travel through the air. It's as much about flying on airplanes and arriving safely at a destination as it is about astronauts in space. NASA's roots go...
Articles: Robotics, Automation & Control
For six decades, NASA has led the peaceful exploration of space, making discoveries about our planet, our solar system, and our universe. At home, NASA research has made great advances in aviation,...
Q&A: Test & Measurement
A team led by UCSD has built a stretchable electronic patch that can be worn on the skin like a bandage and used to wirelessly monitor a variety of physical and electrical...
Technology Leaders: Mechanical & Fluid Systems
Electronics industry trends develop and change, technologies emerge and improve, and new applications bring new requirements and challenges. While this obviously has an impact on the...
Products: Photonics/Optics
Multi-Voltage Motors
Simotics SD Pro low-voltage motors from Siemens (Munich, Germany) are suited for mains-fed operation or with a converter for voltages up to 690 volts. There is generally no need to use special filters at the...
Briefs: Motion Control
When heated, popcorn can expand more than 10 times in size, change its viscosity by a factor of 10, and transition from regular to highly irregular granules with surprising force. These unique qualities can...
Articles: Motion Control
In today’s fast-paced industrial settings, speed and efficiency are key. Reducing time spent on sourcing, installing, and testing motion control systems can play a big role...
Articles: Government
Key Considerations When Selecting a Connector Solution: Choosing a Suitable Connector Supplier
Learn about certification, support, supply chain and other facts to consider when choosing a connector supplier.
Podcasts: Sensors/Data Acquisition
The haptics field is wide open, and researchers are finding new and exciting ways to send a message through touch.
Articles: Electronics & Computers
Key Considerations When Selecting a Connector Solution: Addressing Materials, Layout, and Assembly Aspects
A connectors expert reviews standards and certifications; assembly tooling; and physical space issues.
Blog: Robotics, Automation & Control
A NASA researcher spoke with Tech Briefs about the importance of the Curiosity rover's latest find on Mars.
Blog: Manufacturing & Prototyping
Answering Your Questions: "What is Your Advice for a 3D Printing Beginner?"
A readers asks two 3D-printing veterans: "What is your advice to someone starting out with additive manufacturing?"
Application Briefs: Mechanical & Fluid Systems
Advancements in machine vision have augmented industrial automation and provided a platform to advance imaging-based automatic inspection and analysis applications. This technology, however, comes with its...
Briefs: Photonics/Optics
Researchers have developed an inkjet printing technique that can be used to print optical components such as waveguides. Because the printing approach can also fabricate...
Articles: Photonics/Optics
Laser diodes are one of a number of different types of electronic devices that generate heat during normal operation. Some power applied to such devices is lost as heat energy. To ensure stable...
Products: Photonics/Optics
Digital Variable Impedance Transducer
With its user-friendly new graphical user interface (GUI) for easier setup and connectivity, and cloud-based data access/monitoring, the digiVIT digital variable impedance transducer from Kaman...
Application Briefs: Sensors/Data Acquisition
Wireless sensor networks frequently operate in hazardous areas where explosive atmospheres pose a safety risk to equipment and operators. The design of these systems must follow...
Articles: Transportation
The increasing variety of applications for the Internet of Things is driving predictions that the sales volume for sensors will reach 75 billion units by 2025. Applications unforeseen just five...
Top Stories
Blog: Manufacturing & Prototyping
2025 Holiday Gift Guide for Engineers: Tech, Tools, and Gadgets
INSIDER: Research Lab
Scientists Create Superconducting Semiconductor Material
Blog: Software
Quiz: Materials
Blog: Aerospace
Tech Briefs Wrapped 2025: Top 10 Technology Stories
Blog: Manufacturing & Prototyping
Webcasts
Upcoming Webinars: AR/AI
The Real Impact of AR and AI in the Industrial Equipment Industry
Upcoming Webinars: Motion Control
Next-Generation Linear and Rotary Stages: When Ultra Precision...
Upcoming Webinars: Energy
Hydrogen Engines Are Heating Up for Heavy Duty
Podcasts: Medical
How Wearables Are Enhancing Smart Drug Delivery
Podcasts: Power
SAE Automotive Podcast: Solid-State Batteries
Podcasts: Power
