Latest Stories

News

Power

GM Energy Bets on Sodium Batteries for Energy Storage

GM Energy expands bidirectional charging features.

Briefs

Energy

Lithium Metal Battery Issue Might be Solved

KAIST announced that the research team led by Prof. Nam-Soon Choi has developed a technology that resolves the most critical challenge of lithium-metal batteries, “interfacial instability,” at the electronic structure level. Read on to learn more.

Briefs

Design

Safer Batteries for Storing Energy at Massive Scale

Among the enduring challenges of storing energy is batteries that can hold large amounts of electricity for a long time. In addition to having a large capacity – potentially enough to power a neighborhood or small city for days or weeks – ideally, these batteries would be safe, affordable, and environmentally harmless. With an eye toward meeting those benchmarks, researchers at Case Western Reserve University are developing novel electrolytes—fluids that can conduct ions—for rechargeable flow batteries.

News

Energy

Longtime Auto Supplier Eyes Data Center Needs with 'Living Lab' Microgrid

With a demonstration microgrid, longtime auto supplier Delta Electronics eyes the data center market.

INSIDER

Energy

New Clean Planet Facility Converts Waste Plastic to Sustainable Aviation Fuel

A major breakthrough in tackling both waste plastic and aviation emissions has been marked with the opening of what Clean Planet Technologies claims to be is the...

Summits

Automotive

2026 Battery & Electrification Summit (Online)

As electrification reshapes how vehicles are designed, powered, and integrated into energy ecosystems, OEMs and design engineers are faced with complex design challenges.

Products

Energy

New Products

See the new products, including Littelfuse's TPSMB Asymmetrical Series TVS Diodes; Siemens' SICHARGE FLEX product family, its next-generation EV distributed charging system; Renesas Electronics Corporation's expansion of its software-defined vehicle solution offerings centered around the fifth generation (Gen 5) R-Car family; and much more.

Briefs

Energy

Building an Affordable Grid-Scale Alternative to Batteries

Researchers at Rice University have found a new way to improve a key element of thermophotovoltaic systems, which convert heat into electricity via light. Read on to learn more about it.

INSIDER

Propulsion

Active Strake System Cuts Cruise Drag, Boosts Flight Efficiency

For decades, aircraft have carried a fundamental compromise between their engines and wing flow interactions by using strakes. These are small fins attached at the sides of...

Articles

Power

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...

Editorial Webinars

Transportation

Hydrogen Engines Are Heating Up for Heavy Duty

Zero-carbon fuels are gaining momentum for hard-to-electrify mobility sectors as well as for stationary power generation. Hydrogen internal combustion engines are staking their claim as a future...

Technology Report

Energy

2025 Altair Enlighten Awards Winners

Winners of the 13th edition of the Altair Enlighten Awards, presented in association with the Center for Automotive Research, were recognized during a ceremony at the CAR Management Briefing Seminars in...

Original Equipment

Transportation

Thor Lets Campers Go Further Off Grid With Electric Embark RV

The Embark Class A RV offers less range anxiety thanks to an onboard range extender.

Articles

Energy

The End of the Beginning: Why the EV Market Will Overcome the Loss of Tax Credits

Will EV sales in the U.S. double by the end of the decade, or more? Will the U.S. keep pace with China’s relentless iterative improvements on EV technology, or will China increasingly dominate the rapidly electrifying global transportation industry? Read on to learn more.

INSIDER

Energy

Battery Show: Pickering 5-amp battery simulator speeds up BMS testing

Engineers looking for a new way to simulate battery cells as they develop new battery management systems might be interested in the latest PXI battery simulator modules...

Articles

Energy

Solving Fleet Electrification Bottlenecks with Battery-Integrated Charging Systems

Charging infrastructure has become the primary bottleneck to fleet electrification. Despite growing demand for electric trucks and increasing pressure to decarbonize logistics operations, many fleet operators face long delays for grid upgrades, transformer installations, and permitting, at times waiting more than a year to power vehicles that have already arrived. OptiGrid was formed in response to this growing gap between vehicle readiness and infrastructure availability. Read on to learn more.

Products

Semiconductors & ICs

New Products

See the new products, including Nexperia's ESD diodes designed to protect 48V automotive data communications networks against the destructive effects of electrostatic discharge events; Comau's collaboration with Intecells to optimize the use of cold plasma within industrial cell manufacturing processes; Carlo Gavazzi Automation's UWP-DLB Series, an advanced solution delivering intelligent dynamic load balancing for EV charging systems; and more.

Briefs

Materials

New AI Tool Predicts Lithium Metal Anode Failures from Just Two Early Cycles

In a groundbreaking study, researchers at Tsinghua Shenzhen International Graduate School and the Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, have developed a predictive model that uses electrochemical data from the initial cycles of LMBs to forecast potential failures. Read on to learn more.

Q&A

Energy

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

Materials

The Economics of Lightweighting in Heavy-Duty Vehicles

Like those in many other industries, truck and off-highway vehicle manufacturers face the challenge of producing quality components and maintaining productive processes while also...

News

Energy

Welcome to the Automotive Engineering Podcast

To help pass the time during your commute or while working around the house or in the garage, we've launched the SAE Automotive Engineering podcast. The monthly podcast will feature interviews with anyone who has their finger on the pulse of the automotive world. This month, we speak with Slate Automotive and BMW about their upcoming electric vehicles and how each company is navigating the current state of electric vehicles.

News

Energy

EV Battery Safety: Advanced Coatings, Composite Solutions for Fire and Blast Protection

Thermal runaway in electric vehicle batteries is rare, but it can happen, producing smoke, fire, and explosions. This uncontrollable, self-heating state can transfer intense heat to adjacent cells and cause pressure buildups that exceed the mechanical limits of cell casings. Read on to learn how to avoid it.

Webinars

Automotive

Powering the Future: The Latest 48V Trends, Applications, and Usage in the Automobile Industry

As the automotive industry rapidly evolves to support higher power demands, it must overcome the challenge of optimizing power efficiency and...

INSIDER

Power

Navy Prototypes Portable Hydrogen Generator to Reduce Detectability

The U.S. Naval Research Laboratory (NRL) has prototyped a Hydrogen Small Unit Power (H-SUP) system to reduce detectability and improve readiness of Marine Corps in...

News

Regulations/Standards

On Road to Net Zero, GKN Tackles Easiest Improvements First

Regardless of whether the shifting political climate in America affects U.S. OEM and supplier sustainability efforts, the world isn’t pausing on the reduction of carbon emissions...

INSIDER

Energy

Joby, L3Harris to Develop Autonomous Hybrid VTOL for Defense Applications

Joby Aviation and L3Harris Technologies have announced a new partnership to explore the development of a new aircraft class for defense applications. The gas turbine...

INSIDER

Manned Systems

Navy Completes 73-Hour Nonstop Flight of Solar-Powered UAS

The U.S. Navy, in partnership with Skydweller Aero, recently achieved continuous solar-powered uncrewed flight during a nonstop three-day test from Stennis, Mississippi.

News

Green Design & Manufacturing

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...

Articles

Energy

Laying the Building Blocks for the EV Smart Grid

This article introduces the fundamental concepts behind EV load management, which allows fleet operators to fit more EV chargers on the utility service that they currently have. Read on to learn more.