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Articles Manufacturing & Prototyping
Volvo Trucks’ Battery Chemistry of Choice: NCA
While Daimler Truck and Paccar are pursuing LFP battery cells, Volvo Trucks employs lithium-ion batteries in which lithium nickel cobalt aluminum oxide (NCA) is used as the cathode — for now anyway. The Swedish truck maker is continuously exploring other battery technologies. Read on to learn more.
Articles Electronics & Computers
Optimizing IoMT Device Battery Life With Emulation and Profiling Software
Battery profiling and emulation software are essential for IoMT device power analysis in order to improve field operations and force safety. Profiling and emulation help improve battery life, mimic any charge and battery profile state, create more reliable and consistent test environments, and measure capacity loss and aging effects. Read on to learn more.
Articles Power
Improving Battery Design for eVTOL Aircraft With Simulation
Batteries for eVTOL aircraft need to deliver high power for efficient takeoff and landing, as well as high energy for the cruise period. To meet these demands, designers must consider the power–energy tradeoff of batteries and integrate a reliable battery management system into the overall design. Read on to learn more.
Articles Software
Embedded Processing Advancements Enable Smarter, SWAP-Optimized Avionics Displays and Computers
Avionics developers are leveraging a combination of advanced software and scalable system-on-chip (SoC) processing modules to pack more capabilities into smaller form factors for current and next generation aircraft. Read on to learn more.
Articles Electronics & Computers
Space Lasers: Aiming Towards Next Leap in Global Communications
Space lasers are transforming the world. Not the far-off future of science fiction, but the universe of how data and communications flow today — everywhere from deep space missions to countless applications here on earth, including consumer internet services, military operations, and banking transactions. Read on to learn more.
Articles RF & Microwave Electronics
To 6G and Beyond: Penn Engineers Unlock the Next Generation of Wireless Communications
In the early 2010s, LightSquared, a startup promising to revolutionize cellular communications, declared bankruptcy. The company couldn’t figure out how to prevent its signals from interfering with those of GPS systems. Now, Penn Engineers have developed a new tool that could prevent such problems from ever happening again: an adjustable filter that can successfully prevent interference, even in higher-frequency bands of the electromagnetic spectrum.
Briefs Materials
Testing Military-Grade Adhesive in Extreme Loading Conditions
Military performance requirements for adhesives have been traditionally derived to fulfill niche defense needs in harsh operational environments with little consideration for dual-use commercial potential. Read on to learn more.
Briefs Test & Measurement
Streamlined Microcomb Design Provides Control With The Flip of a Switch
Researchers at the University of Rochester describe new microcomb lasers they have developed that overcome previous limitations and feature a simple design that could open the door to a broad range of uses. Read on to learn more.
Briefs Aerospace
Researchers Demonstrate the First Chip-Based 3D Printer
Imagine a portable 3D printer you could hold in the palm of your hand. Researchers took a major step toward making this idea a reality by demonstrating the first chip-based 3D printer. The prototype chip has no moving parts, instead relying on an array of tiny optical antennas to steer a beam of light. Read on to learn more.
Application Briefs Aerospace
The New Airbus Wingman Aircraft
Airbus presented a new prototype Wingman concept aircraft at the 2024 International Aerospace Exhibition ILA in Berlin. Read on to learn all about it.
Application Briefs RF & Microwave Electronics
Persistent German Airborne Surveillance System
Hensoldt, Lufthansa Technik Defense, and Bombardier Defense provided a significant program update on the highly-specialized modification work on the Persistent German Airborne Surveillance System (PEGASUS) aircraft at the 2024 Berlin Air Show. Read on to learn more.
Application Briefs Defense
Developing the UK’s First Hypersonic Missile
Ninety total organizations – large and small – from across industry and academia have secured a place on a £1 billion transformational Hypersonic Technologies & Capability Development Framework (HTCDF) agreement set up to rapidly develop advanced hypersonic missile capabilities for the U.K. Read on to learn more.
Articles Materials
Beyond Boundaries: Elevating Aerospace Design with Fluorosilicones
The introduction of fluorosilicones helped solve the immediate issues faced by the aerospace sector, but also set a new standard for material performance in challenging operational environments. Consequently, these types of silicones have become a critical component in the design and manufacturing of aircraft. Read on to learn more.
Products Electronics & Computers
New Products
See the new products, including Durabook's major upgrade of its Z14I laptop; New Wave Design’s V6065, a next-generation heterogeneous embedded computing 3U VPX module; Teledyne FLIR's next generation of high-performance Hadron 640 dual radiometric thermal and visible camera modules; Pickering Interface’s new high channel count microwave MUX family; and more.
Articles Semiconductors & ICs
MEMS-Based Accelerometer to Measure Microgravity for In-Orbit Manufacturing
Looking ahead, the continued development of MEMS technology will likely unlock new possibilities for space exploration and utilization, ensuring that projects like ForgeStar remain at the forefront of scientific and technological progress. Read on to learn more.
News Unmanned Systems
Sensitive Subjects
You’ve got regulations, cost and personal preferences all getting in the way of the next generation of automated vehicles. Oh, and those pesky legal issues about who’s at fault should something happen. Under all...
News Manned Systems
Detailing Kenworth’s Sleek SuperTruck 2
The Kenworth booth at the 2024 Advanced Clean Transportation (ACT) Expo in Las Vegas garnered much interest thanks to the reveal of its futuristic-looking SuperTruck 2. Developed over a six-year...
News Energy
Hybrids Are Having a Moment
Manufacturers at the forefront of sustainability efforts and intent on electrifying commercial trucks and off-highway machines still see the necessity to include internal combustion engines in their future...
Articles Transportation
MAGNA Say Some Hurdles of Seat-reconfiguration System to Be Addressed by OEMs
Rearward-facing front seats have generally been limited to concept cars that explore a far-away world in which SAE Level 5 autonomous driving has been perfected....
Technical Innovation Transportation
EV Lightweighting via Industrial Rubber Products
Electric trucks and off-highway vehicles weigh about 30% more than their gasoline- and diesel-powered counterparts. That’s a challenge for OEMs who want to reduce vehicle weight to increase...
Technical Innovation Transportation
The Role of a Cloud-based Server in Service Workshops
Usage of cloud technology is essential for after-sales tester providers. It eases the rollout of new tester content — for example, diagnostic data of new vehicle types, updated repair...
Articles Energy
Betting Big on LFP Battery Cells for Electric Commercial Vehicles
Accelera by Cummins, Daimler Truck, and Paccar collaborate to establish a 21-GWh dedicated factory for lithium iron phosphate battery cell manufacturing in the U.S. Read on to learn what that means for you.
Articles Manufacturing & Prototyping
The Impact of Fast Charging on the EV Charging Chain
With fast charging becoming more common, precise and reliable temperature sensing across the charging chain will remain critical even as battery technologies evolve. Read on to learn why.
Briefs Energy
Enhancing the Performance of All-Solid-State Batteries
A research team from Pohang University has successfully enhanced the performance and durability of all-solid-state batteries. This breakthrough was made possible through the implementation of a novel approach known as bottom electrodeposition. Read on to learn more.
Briefs Physical Sciences
Designing Safer, Higher-Performance Lithium Batteries
Examining lithium metal batteries using nuclear magnetic resonance spectroscopy may help in the design of new electrolytes and anode surfaces for high-performance batteries. Read on to learn more.
Briefs Green Design & Manufacturing
Carbon-Capture Batteries Developed to Store Renewable Energy, Help Climate
A new battery formulation captures carbon dioxide from industrial emissions and converts it into a solid form that has the potential to be used in other products. Read on to learn more.
Briefs Manufacturing & Prototyping
A Breakthrough in Solid-State Electrolytes for All-Solid-State Batteries
A new synthesis process for solid electrolytes marks a crucial stride toward the commercialization of all-solid-state batteries free from the risks of explosion and fire. Read on to learn more.
Briefs Energy
Sodium Battery Is Capable of Rapid Charging in Just a Few Seconds
A research team has developed a high-energy, high-power hybrid sodium-ion battery capable of rapid charging. The innovative hybrid energy storage system integrates anode materials typically used in batteries with cathodes suitable for supercapacitors. Read on to learn more.
Products Manufacturing & Prototyping
New Products
See the new products, including Asahi Kasei Microdevices Corporation's CZ39 series of coreless current sensors, Bourns, Inc.'s latest miniature resettable thermal cutoff device series, Orion S.A.'s range of high-performance conductive additives that improve Li-ion battery performance, and Littelfuse, Inc.'s newest member of its eFuse Protection IC lineup, the LS0502SCD33S.
Articles Power
Batteries and Recycling: The Next Frontier
Recycling EV batteries has been a goal of the auto industry for many years, but the infrastructure to make that a widespread reality is still in the early stages. As the amount of used lithium-ion (Li-ion) battery cells coming from EVs increases, the industry is getting ready to turn them into fresh packs. Read on to learn more.
Articles Energy
Developing Safer Batteries with Solid-State Polymer Electrolytes
A 100 percent solid-state, high-performance polymer electrolyte addresses issues with liquid electrolytes for safer battery cell designs. Read this article to learn more.
News Power
Cummins Cylinder Deactivation Saves on Fuel and Emissions
Cylinder deactivation has become increasingly common across various types of commercial on-road ICE powertrains to meet the upcoming North American (EPA 27) and Europe (Euro 7)...
Podcasts Unmanned Systems
What Is Generative AI at the Edge?
Tyler Saltsman, CEO of EdgeRunner AI, joins the Aerospace & Defense Technology podcast to explain how the aerospace and defense industry can adopt generative AI at the edge.
INSIDER Design
Embraer Subsidiary Shows First Full-Scale eVTOL Prototype
Eve Air Mobility, Embraer's electric vertical take-off and landing (eVTOL) aircraft manufacturing subsidiary, has announced a significant advancement in the assembly of its first...
INSIDER Test & Measurement
X-Bow Completest Historic Test of Industry's Largest Additively Manufactured Rocket Motor
X-Bow Systems Inc. (pronounced "/crossbow/"), completed the successful static test of the Ballesta-34 solid rocket motor, nicknamed the XB-32. At ~34...
INSIDER Aerospace
This Laser Clock Could Transform Satellite Navigation Accuracy
A new laser clock from the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) has achieved a record level of accuracy for optical clocks with gas cells:...
INSIDER Manned Systems
A New Approach to 3D Printing Tool Recycling for Aerospace Manufacturers
Jamco America Inc., has signed a new partnership agreement with Airtech Advanced Materials Group to revolutionize aerospace manufacturing through 3D printing (3DP)...
News Power
Q&A: VW Engineering Chief on Wireless Charging at DC Speeds
During the annual Management Briefing Seminars held by the Center for Automotive Research in Traverse City, Michigan, this year, SAE Media sat down with Volkswagen North...
Podcasts Unmanned Systems
Digital Transformation Updates at Lockheed Martin, Northrop Grumman, and Raytheon
Executives from Lockheed Martin, Northrop Grumman, and Raytheon provide updates on their adoption and development of artificial intelligence and other new digital engineering technologies.
Technology Report Energy
GM EVs Will Soon Provide V2H Backup Power During Blackouts
General Motors is following Ford into the home power business, using EVs to provide backup power during electric outages.
News Power
A New Reckoning
As the industry worked through accelerated production volumes last decade, there were few concerns surrounding low capacity utilization in our fixed-cost-heavy North American ecosystem. With the benefit of stronger demand and...
News Automotive
Steel Targets EV Structures, Battery Boxes
The steel and aluminum industries are waging a new materials war that could determine which of the long-time competitors dominates EV structures in the next design cycle. Feeling the heat from new...
INSIDER Materials
Navy Scientists Discover New Class of Semiconductor Nanocrystals
U.S. Naval Research Laboratory (NRL) scientists confirm the identification of a new class of semiconductor nanocrystals with bright ground-state excitons, a significant...
INSIDER Manufacturing & Prototyping
Anduril Takes Software-Defined Approach to Hyperscale Defense Manufacturing
Anduril, the California-based defense autonomous systems startup, published a 32-page report on its new software-defined approach to defense manufacturing...
INSIDER Materials
DARPA Selects Texas for Open-Access Semiconductor Microsystem Fabrication Facility
Seeking to ensure America’s national security and global military leadership, the Defense Advanced Research Project Agency (DARPA) has selected the Texas...
Technology Report Materials
Altair Honors Innovations in Automotive Lightweighting and Sustainability
General Motors engineers opted for a battery structure comprised entirely of high-performance polymeric materials for the 2024 Chevrolet Corvette E-Ray’s hybrid...
Road Ready Lighting
Refreshed 2025 Cadillac Escalade Features 55-Inch Dash Display
Amid its constant rollout of new battery electric vehicles, Cadillac today announced a refreshed and tech-laden 2025 version of its flagship internal-combustion SUV, the...
Podcasts Software
A Supercomputer for Aerospace and Defense Systems Modeling and Simulation
Frank Ham, Vice President of Research and Development at Cadence, joins the Aerospace & Defense Technology podcast to explain why the Millenium M1 is a CFD supercomputer.
Road Ready Power
2025 Lucid Air Review: Unnecessarily Fast, Astonishingly Efficient
As amazing as the Lucid Air is to drive – and it is amazing – it doesn’t hold a candle to hearing CEO Peter Rawlinson explain exactly why his company’s all-electric...
INSIDER Sensors/Data Acquisition
ESA to Test Canadian Startup's Diamond Quantum Sensors in Space
SBQuantum, a Sherbrooke, Canada-based startup developing quantum diamond magnetometers capable of providing accurate readings from space, announced a pair of new contracts this...
INSIDER Energy
Archer Delivers First Midnight eVTOL to US Air Force
Archer Aviation Inc. completed the delivery of its first Midnight aircraft to the U.S. Air Force (USAF) to evaluate as part of its AFWERX Agility Prime contract valued at up to $142...
News Green Design & Manufacturing
Mercedes: H2-ICE Is Ready for Primetime in Commercial Trucks
Mercedes-Benz has unveiled a pair of prototypes powered by hydrogen combustion engines that were created in collaboration with Mörtlbauer Baumaschinen Vertriebs. The prototypes...
Podcasts Unmanned Systems
How the Air Force Is Using AI to Fix Supply Chain Challenges
Art Sellers, SparkCognition Government Systems Interim President and General Manager, joins the Aerospace & Defense Technology podcast to explain the new partnership using AI to improve supply chain efficiency for the U.S. Air Force.
Articles Materials
Blazer EV Is a Steel-Intensive Showcase
Chevrolet Blazer EV customers are likely to cite the Ultium battery and dual-motor driveline as their vehicle’s most advanced technologies. But in doing so, they’d miss an equally key aspect of...
Editorial Power
No, Really, What’s an SDV?
What is an SDV? No, you can’t just say “software defined vehicle,” because that’s not precise enough. Software has been part of modern vehicles for decades, but the code didn’t define the car. So,...
Podcasts Software
The Future of Digital Twins and Virtual Prototyping in Aerospace
Dale Tutt, Vice President of Industry Strategy at Siemens Digital Industries Software, is the guest on this episode of the Aerospace & Defense Technology podcast to discuss the future of virtual prototyping and digital twins.
Videos Aerospace
Boom Supersonic Completes Second Flight of XB-1 Demonstrator
Boom Supersonic recently completed the second flight of its XB-1 demonstrator. Watch this video to learn more.
News Automotive
2025 Ford Bronco Sport Proves Sasquatch Fits on Smaller SUV
It’s been four years since the Bronco Sport launched and the “baby” Bronco has been finding its place in Ford’s line-up since 2020. For the 2025 model year, Ford is adding...
Top Stories
INSIDERRF & Microwave Electronics
FAA to Replace Aging Network of Ground-Based Radars
PodcastsDefense
A New Additive Manufacturing Accelerator for the U.S. Navy in Guam
NewsSoftware
Rewriting the Engineer’s Playbook: What OEMs Must Do to Spin the AI Flywheel
Road ReadyPower
2026 Toyota RAV4 Review: All Hybrid, All the Time
INSIDERDefense
F-22 Pilot Controls Drone With Tablet
INSIDERRF & Microwave Electronics
L3Harris Starts Low Rate Production Of New F-16 Viper Shield
Webcasts
Energy
Hydrogen Engines Are Heating Up for Heavy Duty
Energy
SAE Automotive Podcast: Solid-State Batteries
Power
SAE Automotive Engineering Podcast: Additive Manufacturing
Aerospace
A New Approach to Manufacturing Machine Connectivity for the Air Force
Software
Optimizing Production Processes with the Virtual Twin
