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Articles Electronics & Computers
Making a Material Difference in Aerospace & Defense Electronics
Laminate materials are indispensable in the manufacture of boards and flexible circuitry for aerospace and defense electronics. Their unique properties address stringent demands, ensuring systems perform reliably under extreme conditions. Read on to learn more.
Articles Energy
Crafting Safe, Long-Cyclable Lithium Metal Batteries for High Temperatures
A research team led by Professor Dong-Myeong Shin of the Department of Mechanical Engineering at the University of Hong Kong has developed a new generation of lithium metal batteries, representing a significant advancement in the field. Here, an interview with Shin to learn more about the technology.
Articles Energy
Where Do EV Batteries Go When They Die?
Some go to Cox Automotive’s battery solutions center in Oklahoma City, where the company works with OEMs on their post-sale needs. Others get recycled, with lots of OEMs teaming up with Redwood Materials. Read on to find out what happens to the others.
Articles Green Design & Manufacturing
Solving the Battery Recycling Challenge
The surging global popularity of electric vehicles is creating a new challenge: a mounting pile of spent lithium-ion batteries. In just a decade, more than 1.2 million tons of lithium-ion batteries will reach their end-of-life, creating an urgent need for efficient and profitable recycling solutions. This impending battery waste crisis presents both a challenge and an opportunity. Read on to learn more.
Articles Unmanned Systems
DC-DC Converters for High Reliability eVTOL Auxiliary Power Systems
eVTOL power system architectures are not yet well defined, and with the wide variety of possible configurations, from small, unmanned drones through multiseat passenger craft, there may never be one standard. Read on to learn what this means.
News Energy
SwRI Rolls out Hydrogen Demonstration Truck
For decades, the running joke around hydrogen being a viable fuel for commercial trucks has been that its “ten years away from being ten years away.” Though H2-fueled rigs operating at scale...
News Manned Systems
CATL Expands Battery Range for Heavy-Duty Trucks and Buses
Chinese battery manufacturer CATL (Contemporary Amperex Technology Co. Ltd.) completed the launch of its TECTRANS battery system for the commercial transport sector at IAA...
News Power
Donaldson Filters Keep Fuel Cells Clean
One of the advantages of the internal combustion engine is that it can function with relatively simple intake air filtration. Provided that dust is kept out, air entering the engine can ensure that...
Technical Innovation Unmanned Systems
Sensata’s Sensors Aid Blind Spot Monitoring for Tractor-Trailers
Sensata Technologies’ booth at this year’s IAA Transportation tradeshow included two of the company’s Precor radar sensors. The PreView STA79 is a heavy-duty vehicle...
Technical Innovation Power
MTA Expands Wireless Communication, EV Tech for Trucks
Automotive electrical and electronics manufacturer MTA attended IAA Transportation for the first time, demonstrating its new range of wireless communication technologies for the truck...
Original Equipment Mechanical & Fluid Systems
Caterpillar Expands Family of Next-Gen Compact Track Loaders and Skid Steers
Caterpillar has released a cavalcade of new compact track loaders and skid steer loaders. The new CTL models include the 275, 275 XE, 285 and 285 XE. These models...
Original Equipment Energy
Komatsu Employs “Slick” Battery Swapping for Underground LHD
Komatsu introduced its first battery-electric load-haul-dump (LHD) machine, the WX04B, at the MINExpo tradeshow in September. The WX04B is designed specifically for narrow...
News Unmanned Systems
Bauma the Big One in 2025
December is a good time to reflect on the past year – to celebrate successes and consider opportunities for improvement – but it is also an opportune time to look to the future. As I think about the year ahead...
News Unmanned Systems
Making Software-Defined Vehicles Cyber-Secure
There is one sure-fire way to secure commercial vehicles from cyber-attacks. “You just remove the connectivity,” quipped Brandon Barry, CEO of Block Harbor Cybersecurity and the moderator...
Articles Automotive
Virtual Casting Improves Powertrain Design
CAE (computer-aided engineering) is proving to be a vital part of the engineering process in casting. “We would not contemplate making even a simple casting today without first analyzing it...
Articles Software
Replicating the Racing Experience
Vehicle dynamic simulation is a mature engineering process thanks to professional driving simulators. Vehicle dynamics studies have been repeatedly tackling the conflict between detailed simulation models...
Articles Transportation
Horse Racing
Detroit’s pony car category has been consistently popular with both car buyers and racing fans, so it makes sense that the U.S. automakers would pursue venues for racing their sporty 2+2s against each other.
Articles Design
Development Trends for Heavy Engines
Compliance to today’s emission legislations for heavy-duty (HD) diesel engines in commercial vehicles (CVs) demands a reduction of NOx and particulate matter emissions in the entire engine operating...
Articles Transportation
Off-highway Calibration Challenges — Big and Complex
The U.S. EPA Tier 4 Final emissions regulations are set for final phase-in during calendar year 2015. This final phase-in period focuses on large engines, producing greater than 560 kW...
Articles Electronics & Computers
Hydraulics Still in Control of Off-highway Needs
Aggregations of electric vehicles will begin serving as “virtual power plants” to balance the electric grid by sourcing and absorbing power.
Articles Automotive
Next-gen Nsx: A Twin-turbo, Multi-material Ferrari-fighter
Three years removed from its concept-design debut, the Acura NSX supercar took to the 2015 North American International Auto Show (NAIAS) stage once more, this time in its...
Articles Software
Integrating Sensor Data: Selecting an ADAS Decision-Making Process
Governments have been studying Advanced Driver Assistance Systems (ADAS) since at least the late 1980s. Europe’s Generic Intelligent Driver Support initiative ran from...
Articles Electronics & Computers
DEF Delivery Modeling for SCR Systems
Aggregations of electric vehicles will begin serving as “virtual power plants” to balance the electric grid by sourcing and absorbing power.
Articles Power
Making Better EV Batteries — From the Bottom Up
After chemist Marina Safont sealed the door to the ultra-dry room in BASF’s Battery Material Lab, the air inside the cramped antechamber gradually grew arid, almost as if a desert Sirocco...
Articles Transportation
Slick Solutions for Friction Reduction
Reducing internal friction has always been a priority of powertrain designers, but recently the subject has taken on greater urgency in the crunch to meet tough new global CO2 regulations. In piston...
Technical Innovation Manned Systems
Shell’s Starship 3.0 NG Shines a Bright Light on Efficient Powertrain and Aero Tech
Innovation often comes a piece at a time, but what happens when you put all those pieces together at once? That is precisely the question Shell is...
Articles Transportation
Aluminum Prepares for Its Next Big Leap
Mike Murphy will never forget the day in 2011 at Ford World Headquarters when the aluminum industry won its biggest automotive prize: the blockbuster deal to supply the new aluminum-intensive...
Articles Electronics & Computers
GM’s CTO Driving New Paths to Technology Leadership
Ask any car-savvy group about which companies they believe are leading the automotive advanced-technology race, and their reply is likely to put Google, Tesla, and Apple at the top of...
Articles Energy
Democratizing Hybrid Technologies
Would you buy a new plug-in hybrid car if the price was 75% less than retail? If so, then hop a plane to Amsterdam because the Dutch have a deal for you.
Top Stories
INSIDERRF & Microwave Electronics
FAA to Replace Aging Network of Ground-Based Radars
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Rewriting the Engineer’s Playbook: What OEMs Must Do to Spin the AI Flywheel
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F-22 Pilot Controls Drone With Tablet
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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
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Optimizing Production Processes with the Virtual Twin
