Electronics & Software

My Opinion: What’s AI Good For?

Some applications of generative AI are quite useful, some not so much. One way to tame its exponentially expanding hunger for power is to use it intelligently.

A High-Performance Mid-Infrared Imaging System Without Lenses

Researchers have used the centuries-old idea of pinhole imaging to create a high-performance mid-infrared imaging system without lenses. The new camera can capture extremely clear pictures over a large range of distances and in low light, making it useful for situations that are challenging for traditional cameras.

Light-Powered Motor Fits Inside a Strand of Hair

For more than 30 years, researchers have been trying to create small gears in order to construct micro-engines. But progress stalled at 0.1 millimeters, as it was not possible to build the...

MultiRobot Team Walks, Flies, and Rolls

Introducing X1: The world's first multirobot system that integrates a humanoid robot with a transforming drone that can launch off the humanoid's back and, later, drive away. The versatile team can...

Test Your Knowledge About Small Satellites

Small satellites are revolutionizing space-based services due to their affordability, faster development cycles, and flexibility. Take this quiz to test your knowledge about smallsats.

SAE Automotive Engineering Podcast: EV Manufacturing

To help pass the time during your commute or while working around the house or in the garage, we've launched the SAE Automotive Engineering podcast.

Meet HandProxy: A Digital, Voice-Controlled Hand that Aims to Enhance AR/VR

A digital, voice-controlled hand could improve the convenience and accessibility of virtual and augmented reality by enabling hands-free use of games and apps. The prototype software was developed by computer scientists at the University of Michigan.

3D Printing Ultrastrong Materials

EPFL researchers have pioneered a 3D printing method that grows metals and ceramics inside a water-based gel, resulting in constructions for next-gen energy, biomedical, and sensing technologies.

How to Make Data Centers More Efficient

An innovative method developed by a team at Rice University uses solar collectors for turning waste heat from data centers into reusable electrical energy.

Magnetic Transistor Aims for Smaller, Faster, More Energy-Efficient Electronics

MIT researchers have replaced silicon with a magnetic semiconductor, creating a magnetic transistor that could enable smaller, faster, and more energy-efficient circuits.

Designing Low-Cost, Long-Range Autonomous Strike Drones

MGI Engineering recently unveiled their new long-range autonomous precision strike drone, TigerShark, at the 2025 DSEI event in London. MGI is a U.K.-based engineering consultancy founded by former F1 Chief Designer Mike Gascoyne. Gascoyne is the guest on this episode of the Aerospace & Defense Technology podcast to explain how MGI is leveraging their history of collaborating with F1 racing teams to design low cost precision strike drones that can be manufactured at scale.

How Much Do You Know About Analog Electronics?

From its beginning, electronics was analog — digital circuits didn’t start being used until the 1970s. But even in today’s digital world, analog has its place. What do you know about analog electronics? Find out with this quiz.

Watch Out, Li-ion Batteries: This Battery Made of Natural Materials Could Replace You!

What if the next battery you buy was made from the same kinds of ingredients found in your body? That’s the idea behind a breakthrough battery material made from natural, biodegradable components. It’s so natural, it could even be consumed as food.

Product Focus: Freudenberg Expands Portfolio with Application-Specific Electric Mobility Solutions

As the mobility industry rapidly evolves, Freudenberg continues to expand its portfolio with high-performance, application-specific solutions...

Experts agree on need for large-scale fire testing of battery energy storage systems

A panel of four battery testing experts from different fields agreed that large scale fire testing, as called for in a proposed update to testing standard...

Battery Show: Bosch Rexroth adds HS linear motion, 6D floating prototype to multi-axis systems

Bosch Rexroth displayed new battery automation solutions at The Battery Show 2025 in Detroit this week, focusing on making batteries in a more...

Building Safe and Secure, Resilient Embedded Systems with QNX OS for Safety

With increasing demands and requirements for building complex embedded systems that involve complex machines, the demand for resilient embedded systems is even higher today. Building safe and secure embedded systems is paramount in the context of pervasive embedded systems across multiple domains and industries. Read on to learn more.

Product Focus: Prestone Exhibits EV Thermal Management Solutions to Meet New Industry Standards

Prestone is exhibiting its Prestone EVX™ collection of electrified vehicle (EV and hybrid) thermal management fluids that meet newly...

Battery Show: Pickering 5-amp battery simulator speeds up BMS testing

Engineers looking for a new way to simulate battery cells as they develop new battery management systems might be interested in the latest PXI battery simulator modules...

GM to have LMR long-distance battery deployed by 2028

A GM battery executive told an audience at the Battery Show North America audience Tuesday that the company would deploy a lithium manganese-rich (LMR) battery by 2028 in some of its...

5Ws of the 3D Ultrasonic Sensor

Norway-based startup Sonair has developed a 3D ultrasonic sensor that uses sound waves in air to give robots a precise, real-time 3D view of their surroundings, helping them operate safely in shared spaces.