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Clarios Brings AI to Idle Management for Heavy Trucks
The predominant low-voltage battery maker Clarios today announced that IdleLess, a sensor-and-AI-driven system for heavy-duty trucks that it says can save up to $3,300 per year per...
Road Ready Power
2025 Toyota 4Runner: Capable Across the Lineup
The sixth-generation 4Runner, Toyota’s serious and accessible off-roader, is built at the Tahara Plant in Japan. That’s important because Tahara is also where Toyota builds the Land...
Road Ready Regulations/Standards
Suppliers Prepare for a Drop in EV Market Share
The already unsteady transition from fossil fuels to electrification is about to get bumpier. Just days after it became clear that Americans would be welcoming a new Republican White House...
News Green Design & Manufacturing
Study: Excessive Real-World NOx Emissions from HD Diesel Pickups
An eight-year study of in-use emissions from heavy-duty diesel pickups in Colorado and Virginia showed those vehicles to be emitting oxides of nitrogen (NOx) far in excess of...
Articles Propulsion
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...
Articles Power
Inside the Quiet, Never-Ending Battle over Automotive Refrigerants
According to its manufacturer, Chemours, use of R-1234yf has grown so much since the refrigerant replaced the long-established R-134a that it’s now used in 95% of new...
Technical Innovation Energy
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...
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 Electronics & Computers
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)...
Briefs Energy
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.
Original Equipment Connectivity
JCB Re-Enters North American Paving Market
JCB introduced two new tandem-roller compaction machines to the North American market at the Pave/X 2024 show in San Antonio, Texas, in late January. The CT160 and CT260 are designed for ease of...
Q&A Energy
Renewable Diesel Offers Drop-In Solution for Decarbonization
Renewable diesel fuels represent an opportunity to decarbonize on- and off-highway diesel ICE vehicles with a minimal investment in infrastructure and little to no disruption of...
Technical Innovation Manned Systems
Westport Awarded LNG Development Program
Westport Fuel Systems announced that it has been awarded a development program by a global heavy truck manufacturer to adapt its LNG HPDI fuel system to meet Euro 7 emissions requirements for...
News Energy
Hydrogen ICE Is Heating Up
In the past three months, at least four major announcements have detailed the kickstart of development programs or real-world demonstrations of hydrogen-fueled internal combustion engines (ICE). As OEMs and...
Technology Report Power
Schaeffler Promotes E-Motor Manufacturing Flexibility
Global auto supplier Schaeffler Group has a message for the EV motor market: the company is capable of building custom solutions for many different EV drivelines and use cases. And it...
News Manned Systems
Mercedes-Benz Concept CLA Class Updates VISION EQXX Tech for a 466-Mile EV
Over ten years ago, Volkswagen built a small number of ultra-efficient ICE-powered vehicles called XL1. VW never put these sleek teardrops into mass production, but...
Articles Regulations/Standards
Fuels to Transition the Global Legacy Fleet
Put the promise of mass vehicle electrification and its myriad challenges aside for a moment, and consider: What if most IC-engine vehicle owners don’t switch to EVs as the industry and...
Articles Manned Systems
Europe’s Dust Buster
In a proposal submitted in November of 2022, the European Commission detailed its new Euro 7 vehicle emissions standard, which is widely expected to be approved by the European Parliament and Council and begin...
Technology Report Transportation
Europe Steps Back from 2035 ICE Ban
In a surprising move that paves the way for the European Union’s adoption of a mandate to eliminate vehicle CO2 emissions, on March 25 the EU reached an agreement with Germany to step back from a...
Articles Power
E-Fueling for the Future
Synthetic and bio-based liquid “e-fuels” have in various forms enjoyed fits and starts of industry attention and R&D investment in recent years, but got the most significant boost ever in March 2023 when a...
Technology Report Mechanical & Fluid Systems
BMW Takes Multi-Modal Route to Manufacturing
BMW’s Munich factory remains the fertile root of a century of manufacturing, including its first R32 motorcycle in 1923. But the Bavarian automaker’s oldest assembly site is transforming...
Original Equipment Power
CNH Introduces Battery-Electric, Autonomous-Ready Tractor
CNH Industrial recently introduced what it says is the world’s first autonomous-ready, battery-electric light utility tractor at its Tech Day in Phoenix, Arizona. The New Holland...
Articles Data Acquisition
Advances in Virtual Powertrain Development
Powertrain engineers have various tools at their disposal to develop new technologies — empirical modeling, component simulation, multi-system environments and physical testing chief among them....
Articles Manned Systems
Quicker Pathways to Reduce Transportation’s Climate Impact
Current U.S. energy policies are laser-focused on addressing climate change – as they should be. Meanwhile, 2022’s soaring gasoline prices show that U.S. dependence on...
Technology Report Green Design & Manufacturing
The Electrofuels That Reduce Amazon’s Fleet Emissions
Amazon has a goal of having 50% of its shipments being made net-zero carbon by 2030. In 2021, more than 100 million packages were delivered to customers with zero-emissions vehicles...
Technical Innovation Automotive
Liebherr Reveals ‘Hybrid’ CFRP Cylinders and Parallel-Pump Concept
Reducing weight from components and systems is a major trend in passenger vehicles to boost fuel efficiency and driving range.
Editorial Government
Response to More-Rigid NOx and GHG Regs
The new low-NOx standards are part of the EPA’s Clean Trucks Plan that also includes “Phase 3” greenhouse gas standards for HD vehicles beginning in MY 2027.
News Power
Scania Adapts On-Highway Diesel for New Off-Highway Engine Platform
Scania Power Solutions has launched a new engine platform designed to provide new power outputs, longer service intervals, longer base-engine operational life and reduced...
Technology Report Energy
Tula’s DMD Promises Gains in EV Efficiency
Nestled in San Jose, California just south of the San Francisco Bay, the small but mighty team at Tula Technologies continues to develop advancements for optimizing the efficiency of ICE and...
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INSIDERPower
Supersonic X-59 Completes Cruise Control Engine Speed Test Ahead of First Flight
INSIDERManufacturing & Prototyping
3D-Printed C-17 Replacement Part Saves Thousands for Air Force
INSIDERCommunications
Aitech’s New Palm-Sized Satellite Enables Space-Based AI Processing
INSIDERManufacturing & Prototyping
Bombardier is Digitally Upgrading its Aircraft Design, Engineering and...
INSIDERPower
Navy Proves Cold-Gas Approach in Hypersonic Launch Test
PodcastsDefense
Engineering the EL9: Electra's Ultra Short Hybrid-Electric Aircraft
Webcasts
Materials
Optimizing Electric Powertrains: Advanced Materials for Performance, Safety,...
Imaging
Breakthrough in Infrared and Visible Imaging: One Dataset with...
Test & Measurement
Improving Rocket and Flight Vehicle Testing Under Capital...
AR/AI
Advancing Automotive Manufacturing with Digital Twins
Defense
Powering NewSpace Missions: Navigating the Cost vs. Reliability...
Electronics & Computers
Solving Thermal Challenges in Defense: The Role of ECUs and...