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Weapons Systems

Navy Proves Cold-Gas Approach in Hypersonic Launch Test

The U.S. Navy's Strategic Systems Programs is continuing on the path toward the nation's first sea-based hypersonic fielding with a successful end-to-end flight test of a conventional...

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On-Demand Webinars
Energy

Accelerate Battery Simulations with Surrogate Models

Battery modeling can be greatly sped up by building simulation apps that contain surrogate models. Whereas the detailed Newman model provides accuracy at a significant computational cost,...

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News
Power

ACT Expo 2025: Battery Experts Fret Tariffs, Encourage Specific Designs

There’s a chaotic elephant in almost every room of the 2025 Advanced Clean Transportation Expo: Tariffs and the Trump administration’s seemingly hostile approach to environmentally friendly technology like EVs and alternative energy sources. Read on to learn more about it.

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Technology Report
Energy

ICE and Hybrid-Electric Propulsion Show Staying Power

The internal combustion engine. Hybrid-electric. Full-electric. Plug-in hybrid electric. Pick one, two, or more for the product portfolio.

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Technology Report
Energy

WXC 2025: GM’s Hydrotec-Based EV Charger Takes Center Stage

In 2022, General Motors announced that it was exploring commercial applications for its Hydrotec hydrogen fuel cells. Those efforts have culminated in a mobile hydrogen power...

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Technology Report
Regulations/Standards

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...

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News
Manned Systems

Hydrogen Is Hitting Some Headwinds

Nikola announced on February 19 that it had filed for Chapter 11 bankruptcy and had begun pursuing “value-maximizing sale transactions” for its operations. Also a maker of battery-electric heavy...

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Articles
Energy

Thermal Management Lies at the Heart of EV Innovation

Along with rapid innovation in cooling methods, a major trend in EV thermal management is the use of technology to better design more thermally efficient vehicle architectures. AI and digital technologies have been major boons to the engineering toolkit for better design, helping to radically speed up system testing and development. Read on to learn more.

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Articles
Energy

For EV Safety Tests, AI Is Here to Help

It’s important to note that skepticism toward AI is reminiscent of past attitudes toward now-standard technologies. Thirty years ago, tools such as CFD were met with trepidation — an attitude defined by limited understanding. Today, engineers see them as indispensable. Similarly, adopting AI requires a shift in perspective and embracing its potential.

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Briefs
Materials

A Triple-Layer Battery Resistant to Fire and Explosion

The triple-layer solid electrolyte features a robust middle layer that boosts the battery’s mechanical strength, while its soft outer surface ensures an excellent electrode contact, facilitating an easy movement of lithium ions. Read on to learn more.

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Articles
Software

How Test Equipment Is Evolving to Keep Up with EV Batteries

Whatever technology is employed in the future, it is clear that battery test systems will continue to adapt to keep pace with changes in EV battery technology and production. Ensuring that you choose a future proof, scalable, and capable bi-directional DC source is critical in planning for testing success today and tomorrow. Read on to learn more.

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Articles
Test & Measurement

Ensuring the Quality of EV Batteries with CT-Scan Data Analysis and Visualization

Research and development aimed at optimizing both the technology and the cost of that most expensive of EV components — the battery — continues. Not only are the makers of current batteries under pressure to produce the highest-quality product, but they may also be considering how to participate and compete in the next-generations of these key components. Read on to learn more.

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Briefs
Energy

A Quick and Easy Way to Produce Anode Materials for Sodium-Ion Batteries Using Microwaves

A research team led by Dr. Daeho Kim and Dr. Jong Hwan Park at the Nano Hybrid Technology Research Center of the Korea Electrotechnology Research Institute has developed a groundbreaking process technology that enables ultrafast, 30-second preparation of hard carbon anodes for sodium-ion batteries, using microwave induction heating. Read on to learn more.

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Briefs
Energy

Safe and Energy-Efficient Quasi-Solid Battery for Electric Vehicles and Devices

A team of researchers from Japan has developed a non-flammable quasi-solid-state LIB that can overcome the limitations of conventional batteries. Read on to learn more.

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Briefs
Energy

Developing Advanced Recycling Technology to Restore Spent Battery Cathode Materials

A research team has developed a novel technology for directly recycling spent cathode materials from lithium-ion batteries through a simple process that addresses the limitations of conventional recycling methods. This innovative approach restores the spent cathode to its original state. Read on to learn more.

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Products
Software

New Products

See the new products, including KULR Technology Group's NASA-certified M35A battery cells; Nexperia's 650 V, 10 A silicon carbide (SiC) Schottky diode; Rotor Clip's patented InterShim™ Wave Spring design; and more.

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Q&A
Power

Propane Powers Ahead for Medium Duty Sector

The seemingly constant changing winds of North American emissions regulations have put many alternative propulsion-supplying OEMs on high alert over the first quarter of this year. However, not...

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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...

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Road Ready
Green Design & Manufacturing

2025 Nissan Murano: Variable Compression to the Mpg Rescue

When it arrived in 2002, the Murano was the first crossover that Nissan North America, Inc. offered in the U.S. and Canada. The fourth-generation version went on sale last fall,...

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Articles
Manned Systems

Hydrogen Won't Accept 'No' for an Answer

Most outsiders to the transportation industry don’t know much about rapid developments in hydrogen fuel-cell and hydrogen internal-combustion. There just aren’t the large-scale commercial and...

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Technology Report
Energy

Hydrogen Storage Tank Options: Not Everything Need Look like a Sausage

Since the 1860 Hippomoblie, hydrogen has been a part of powered mobility. Today, most hydrogen storage applications use cylindrical tanks, but other solutions are...

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Technology Report
Manned Systems

The International Fight over EFuels, Internal Combustion’s Would-Be Savior

Efuels, synthetic gasolines made from captured carbon dioxide and renewable energy (usually wind and solar power) are“ a valuable part of the solution” said...

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INSIDER
Energy

Safran's ENGINeUS 100 Electric Motor Earns EASA Certification

Safran Electrical & Power is celebrating a world first: certification awarded by the European Union Aviation Safety Agency (EASA) of the ENGINeUS 100 motor – the first...

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Articles
Energy

A Week with the Hyundai Way

Hyundai’s recent Hyundai Way tech presentation week in Korea was, like the company’s future strategy, a cornucopia of technologies. The week included an EV-focused performance event co-sponsored with Toyota,...

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Original Equipment
Energy

Freightliner Unveils Latest Cascadia Class 8 Truck

Freightliner has unveiled the fifth generation of its Cascadia Class 8 truck. The new version is scheduled to begin production mid-2025 and reportedly offers new advanced safety features,...

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Articles
Manned Systems

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...

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Technology Report
Materials

CES 2025: Gentex Improves Dimmable Glass Visors with Vanity Mirror

If you are someone who has wrestled with a too-small sun visor in your vehicle, Gentex’s improved dimmable sunshades might be one of the most practical innovations to get...

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Technology Report
Green Design & Manufacturing

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...

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Technical Innovation
Energy

Bosch Sees Two Paths Forward for On-Road Hydrogen Trucks

The incoming Republican White House administration is expected to significantly alter regulations that impact the country’s transportation sector. Emissions regulations may change,...

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