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Power

Bidirectional Charging Is Nearly Mainstream

A home in Silicon Valley goes dark for a moment, then clicks back to life. A GM Energy employee had switched off the house's access to the grid. When it detects a lack of power the GM Energy...

News

Power

China’s True Edge Is Smarter Engineering and Speed to Market

It is commonly believed that Chinese OEMs have a distinct advantage over their global counterparts due to cheaper labor or raw materials. But their true edge comes from smarter...

News

Energy

Delay and Extend and Rescope

Suppliers are learning several new and unwelcome lessons as the dynamics surrounding U.S. light vehicle trade and emissions legislation quickly shifts. Two major issues are at play here. As the industry...

Technology Report

Propulsion

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...

News

Unmanned Systems

Sensitive Subjects

You’ve got regulations, cost and personal preferences all getting in the way of the next generation of automated vehicles. Oh, and those pesky legal issues about who’s at fault should something happen. Under all...

News

Software

WCX 2024: Traditional OEMs Vs. Startups: Report to Cite Strengths, Weaknesses

An SAE white paper on the different engineering approaches taken by traditional automakers and recent arrivals indicates that each category is remarkably aware...

News

Mechanical & Fluid Systems

Electronic Torque Limiting Boosts Machine Productivity

Electrification isn’t just a matter of switching out the diesel engine for an electric motor. It requires a thorough review of connected systems – particularly the hydraulic...

News

Manned Systems

Constructing Lightweight Bus Structures with Stainless Steel

The weight of a typical bus could be reduced by up to 35% – more than 1,000 kg (2,205 lbs.) – by using high-strength stainless steel to replace tubular bus-frame elements...

News

Power

BrightDrop Goes Grocery Shopping

BrightDrop, the business unit of General Motors developing and deploying electrified vehicles and tools targeting so-called “last-mile” commercial services, announced it has teamed with grocery giant...

News

Manned Systems

SAE International Extends Call for Abstracts, Seeks Submissions for AeroTech Conference

Engineering Events staff at SAE International in Warrendale, Pennsylvania, have extended the call for abstracts through September 21 for the...

Original Equipment

Manned Systems

ACT Expo 2022 Roundup: Bollinger, Hyundai and Volvo Clean-Vehicle Updates

If there was any doubt that zero-emission work trucks are coming – and, really, there isn’t – the 2022 ACT Expo made it abundantly clear they’re on their...

News

Mechanical & Fluid Systems

3DEO Launches New Metal 3D-Printing Platform

California-based 3DEO unveiled in February its new metal 3D printing platform and patented technology, Saffron. The proprietary platform has been in development for the past five years. “Until...

News

RF & Microwave Electronics

Industry Invited to Participate in AeroTech Aerospace and Defense Technical Program

SAE International is inviting global participation in its AeroTech® aerospace and defense technology conference and exhibition, which is for the first time...

News

Nanotechnology

Altair Honors Weight-Saving Innovations

Sustainable and stylish: two words not commonly paired but that aptly apply to this year’s Altair Enlighten Award winner for Sustainable Product – Vehicle, the 2021 Ford Mustang Mach-E. The...

News

Power

Autonomous Timeline: Following the Money

Acquisitions, mergers and outright departures from the sector serve as almost weekly reminders not just that significant consolidation of autonomous-vehicle (AV) development is underway. Right in...

Road Ready

Automotive

Ford’s Unibody Maverick Aims to Revitalize the Compact Pickup

Confirming one of the industry’s worst-kept product secrets, Ford on June 8 unveiled the 2022 Maverick, its return to the compact-pickup segment that the original Ford...

News

Automotive

Toyota Tops 2021 OEM-Supplier Relations Study

For a record eleventh-straight year, Toyota outperformed six major U.S. and Japanese automakers in a benchmark annual study of automotive OEM-supplier working relations as viewed by suppliers....

News

Unmanned Systems

Flash! Lidar’s Next Generation Arrives

Electronics engineers may best know what typically happens in an emerging, rapidly moving technology space. First, innovation: Start-ups bring new solutions amid rounds of funding. Next is the...

Articles

Mechanical & Fluid Systems

Tips for Choosing CBN Grinding Wheels

Learn about the most common bond systems for CBN wheels: resin, vitrified, and electroplated matrixes.

The Navigator

Manufacturing & Prototyping

OTA and the End of Vehicle Ownership

I write and talk about automated and connected vehicles every day for a living. But my personal ride is a first-generation Mazda Miata built 31 years ago this month. I know that as long as I maintain it...

Q&A

Connectivity

Architecting GM’s New EV Batteries

By 2023 General Motors promises to have 20 new electric vehicles of all shapes, sizes and market segments on sale. They’re underpinned by the company’s BEV3 flexible dedicated EV architecture,...

Technology Report

Power

The IC Future Points to More Downsizing, Lean Mixtures

Three engineers from the front lines of advanced internal-combustion (IC) engine development affirmed that despite the industry’s public promotion of a battery electric future for...

Articles

Unmanned Systems

Origin of the Species

“I was a vehicle-dynamics engineer my entire career—but maybe not a good one, because they put me in charge of a self-driving car!” jokes Jason Fischer, chief engineer for the Cruise Origin, the autonomous...

News

RF & Microwave Electronics

Executive Insights: BorgWarner VP and CTO Hakan Yilmaz

The automotive sector is in a time of enormous flux. As the foundational aspects of the industry shift, longstanding Tier-1 suppliers such as BorgWarner must continue to drive...

Technology Report

Lighting

JLR Tackles Weight with Structural Electronics

Ashutosh Tomar, electrical research technical manager at Jaguar Land Rover (JLR) said he has absolute confidence in the game-changing potential of structural electronics (SE) now being...

Articles

Defense

Reducing the High Cost Of Titanium

With such great abundance, why is titanium so expensive?

News

Energy

Battery Experts: Solid-State EV Tech Could Be Five Years Out

Solid-state batteries are the “reach” energy-storage technology slated to take electric vehicles (EVs) –and to a lesser extent, other consumer-electronic products – to...

News

Regulations/Standards

Diesel Darkness Won’t Go Away

Although it may takes years to avoid instantly associating the words “diesel” and “scandal,” Volkswagen – the auto company most closely linked with the diesel emissions-cheating scheme that brought...

Road Ready

Propulsion

New Design for 2020 Mitsubishi Outlander Sport as Brand Awaits Alliance’s New Platforms and Products

The 2020 Mitsubishi Outlander Sport carries over with no mechanical changes compared to the 2019 model. But its new face – part of a...