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INSIDER

Manufacturing & Prototyping

New Study Finds Lean-Burn Engines Don’t Reduce Aircraft Contrail Formation

The latest findings in atmospheric research show that less soot does not automatically mean fewer contrail ice crystals. Instead, small volatile particles play a...

Articles

Green Design & Manufacturing

How Higher-Quality Gasoline Keeps Modern Engines Clean and Efficient

It’s no secret that fuel economy has been one of the greatest driving forces of automotive evolution over the past several decades. As corporate average fuel economy...

News

Power

AI Influence on ICE Design

Experts offer their outlook on the future of heavy-duty internal combustion engines, and of course AI will play a role.

News

Green Design & Manufacturing

SAE Media Group Acquires Aviation Carbon Event to Expand Aerospace Portfolio

SAE Media Group®, an SAE International company and a leading global provider of conferences and publications for aerospace, defense, and other critical industries, has announced its acquisition of Aviation Carbon, the specialist event platform dedicated to carbon reduction, sustainability, and decarbonization across the aviation industry.

Articles

Energy

EV Industry Grapples with Unprecedented Battery Regulation Compliance Challenges

The EU Battery Regulation demands unprecedented granularity in supply chain tracking. Read on to learn more about what this means.

Briefs

Materials

Novel Chromium–Molybdenum Metal Alloy Withstands Extreme Conditions

A new material might contribute to a reduction of the fossil fuels consumed by aircraft engines and gas turbines in the future. A research team from Karlsruhe Institute of Technology (KIT) has developed a refractory metal-based alloy with properties unparalleled to date. Read on to learn more about it.

News

Green Design & Manufacturing

The Factory’s Hidden Power Grid

How can carmakers make significant strides inside their plants to cut waste and improve sustainability? Read on to find out.

Q&A

Green Design & Manufacturing

Q&A: AVL Addresses Path to Greater Hybridization

The powertrain landscape of the future is sure to be a mix that includes clean diesel engines and other ICE options running alternative fuels. Zero-emissions technology such as...

News

Energy

Hydrogen’s Humming in Power Generation

Not long ago we covered some high-profile struggles hydrogen-technology companies had encountered, including Nikola and Hyzon both deciding to cease operations. But despite legitimate challenges,...

Technology Report

Energy

Orbis Says HaloDrive Axial-Flux Motor Available for In-Wheel, Other Uses

After years of development, Orbis Electric is introducing its HaloDrive axial flux e-motor /generator that it says is “slimmer, lighter, lower cost and more...

News

Energy

Battery Innovation Key for Commercial and Off-Highway EVs

In the commercial and off-highway vehicle industry, the transition from internal combustion engines to hybrid and electric alternatives is underway. In 2024, sales of electrified...

Original Equipment

Energy

ACT Expo 2025: Heavy-Duty EVs, H2 Trucks and Tariff Talk Dominate Day One

Opening day of the ACT Expo 2025 in Anaheim, California, was a flood of product announcements and clean-fuel initiative updates. While the trucks and the technology...

News

Power

New Volvo D13 VGT Utilizes 24V Architecture

When Volvo revealed its all-new VNR regional haul truck in March 2025, it also marked the launch of something new under the hood: the Volvo D13 VGT (variable geometry turbo) engine. The new D13...

Technical Innovation

Energy

Maintaining Protection for Next-Gen HD Engine Lubricants

The American Petroleum Institute’s (API) Proposed Category 12 (PC-12) is currently under development. A target first license date has been set for January 2027, and industry...

INSIDER

Design

German Researchers Claim 'World First' In-flight Measurement of Hydrogen Propulsion Contrails

Formed in the upper troposphere when the air is sufficiently cold and humid, condensation trails (known as contrails) may be one of the most...

Technology Report

Energy

WCX 2025: Dumarey Launches U.S. Subsidiary for Better ICEs

The Dumarey Group used WCX 2025 as the launching point for its new U.S. subsidiary, Dumarey USA. Dumarey, a Belgian family-owned company, announced the acquisition of Mahle...

Original Equipment

Motion Control

Kalmar Launches 3rd-Gen Electric Terminal Tractor

Electric vehicle (EV) growth may be stagnant in certain market sectors amid pushback on EV mandates along with lingering infrastructure and TCO concerns, but in terminal tractor operations...

News

Energy

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

Power

Hybrid Powertrains in the Product Mix

Perfect is the enemy of good. That aphorism embodies some of the frustrations voiced by trucking-industry companies and associations when it comes to satisfying lower greenhouse gas (GHG) and NOx...

Technology Report

Energy

CES 2025: Bosch Goes Right with Wrong-Way Alerts, Racing Hand Controls

Bosch took to CES 2025 with positive messages about its safety, accessibility and AI technologies, which it said will impact both the people who drive vehicles with its...

Articles

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...

Articles

Energy

Delivering Higher Performance Batteries with Advanced Microscopy

As we collectively move away from fossil fuel power and work toward cleaner energy solutions, batteries are emerging as the preferred clean energy source. Read on to learn how they're advancing.

News

Energy

Truck OEMs Invested in Infrastructure

Truck manufacturers have not sat idly by as charging infrastructure continues to lag behind the growing availability of battery-electric commercial vehicles. Take for example Daimler Truck North...

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...

News

Test & Measurement

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)...

Road Ready

Unmanned Systems

Tackling the Elements with the Ineos Grenadier Quartermaster and Wagon

Spinning up a new car company in the 2020s typically means there's a new electric crossover being unveiled that may (or may not) come to market sometime in the next...

Technical Innovation

Power

Hexagon Agility Partners with Brudeli for Hybrid CNG Truck Powertrains

Hexagon Agility announced a collaboration with Norwegian EV transmission supplier Brudeli Green Mobility at the 2024 ACT Expo in Las Vegas. The partnership’s goal is...

Executive Viewpoints

Energy

Volvo Charts Its Path Towards Zero Emissions

Volvo Trucks is betting on themselves to reach the aggressive goal of net-zero carbon emissions by 2040. The company is taking an almost fanatical approach to its emissions reduction targets in...

News

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...