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Q&A Design
Making over the World’s Leading Hybrid
Its markedly upgraded power and performance take it to a driving-dynamics place difficult to believe could be achieved.
Technology Report Energy
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...
Articles Manned Systems
Navistar’s ‘Ground Up’ Approach to All-New Diesel Engine
Though electrification has taken center stage for the commercial trucking industry, diesel ICE powertrains will continue to serve as the preferred propulsion system of many...
Q&A Power
Liebherr Goes All in on Hydrogen Fuel
At the Bauma conference in late October, Liebherr displayed two prototype H2-fueled engines, the H964 and H966, to showcase its hydrogen-engine technology. Each prototype employed a different...
Technical Innovation Energy
Kohler Doubles down on ICE Development
Kohler announced a new strategy at the Bauma 2022 expo – the company aims to transform itself from a power producer into an energy supplier. “Our business transformation is focused on providing...
News Green Design & Manufacturing
Ford Puts More ‘Super’ into the All-New 2023 Super Duty
Customer woes had the full attention of the teams developing Ford’s 2023 Super Duty. But when the all-new truck reached the testing phase, another human stressor surfaced....
Road Ready Power
NAIAS 2022: Seventh-Generation of Ford Mustang Is Highest Performer Yet
The exterior visuals still emphasize a long hood and a short deck, but the V8-powered 2024 Mustang GT’s mammoth air intakes are a telltale that things have...
Supplier Eye Design
The Battle over EV Value-Add Has Begun
A critical industry transition is underway that some already are viewing as an impending battle. At stake is supplier value-add share versus that of OEMs as light-vehicle propulsion formats shift...
News Energy
EV, Give Me Heat!
Cabin heating and cooling, and their negative impact on vehicle efficiency and range, are among the challenges still to be solved in battery-electric vehicles. For drivers and passengers, interior comfort — being...
News Power
Powertrain, Propulsion Lead Tech-Paper Topics at SAE’s WCX 2022
For 2022, advanced powertrain/propulsion-related topics continued to dominate the categories of published SAE technical papers, more than doubling the number of papers in...
Briefs Power
Sensors Eliminate Sparking in Hydrogen Vehicles
The optical-based sensor detects the presence of hydrogen without electronics, making the process much safer.
Briefs Aerospace
Service Valve for In-Orbit Cooperative Satellite Fueling
The valve enables telerobotic resupplying of media such as propellant and pressurant.
Technology Report Power
Jeep Engineers a Wrangler EV with Manual Gearbox
For 4x4 enthusiasts who see the electric-vehicle (EV) future as the conclusive death-blow to manual transmissions, there is hope. Jeep engineers have unveiled the first battery-electric...
Supplier Eye Software
A Hard Look at New Sourcing Strategies
From COVID to chips: Just as the industry was beginning to put 2020 in the rearview mirror, it gets slammed with more supply-chain disruptions. Severe chip capacity issues out of China, Taiwan and...
Briefs Mechanical & Fluid Systems
Prototype Fuel Gauge for Orbit
The technology could continuously monitor fluid flow in pipes on the International Space Station and prevent satellites from colliding.
Articles Photonics/Optics
Ultrasonics to Keep Lidar Clean
Mobility engineers often note that autonomous vehicles are only as good as their sensors and the algorithms within. But the reliability and driving precision of an AV involves an equally important factor:...
News Manufacturing & Prototyping
Virtual and Physical Testing of Third-Generation High Strength Steel
Developing lightweight, stiff and crash-resistant vehicle body structures requires a balance between part geometry and material properties. High-strength materials...
What We’re Driving Power
What We’re Driving: 2020 Harley-Davidson LiveWire ELW
“Grab your helmet, you need to ride this thing!” exclaimed my pal Dave, as he parked his new electric Harley-Davidson in my driveway. I’d been working outside when he arrived...
Technical Innovation Green Design & Manufacturing
John Deere Power Systems Expands Lineup, Introduces New 13.6- and 18-Liter Engines
John Deere Power Systems (JDPS) showcased an expanding engine lineup and electric drivetrain solutions during a press event at ConExpo-Con/Agg in Las...
News Electronics & Computers
New Ultium Battery System Underpins GM’s EV Future
General Motors on March 4 gave media, investors and key dealers the first look at the electric-vehicle (EV) onslaught it is readying for production, along with related propulsion,...
Articles Connectivity
Engineering the World’s Fastest Tractor
For farmers in a hurry, JCB’s Fastrac series agricultural tractors are capable of speeds up to 43 mph (69 km/h) in stock form. But the British company believes in challenging its engineers to...
Articles Green Design & Manufacturing
Insights into Heavy-Duty Engine Design
Engine developers face numerous challenges in their work. When building the new clean-sheet design C3.6 engine, Caterpillar Industrial Power Systems considered several factors including customer...
News Energy
Mahle Reveals ‘Fits All’ Modular and Scalable Integrated Hybrid Powertrain
Mahle is developing a complete “fits all, off-the-shelf” modular hybrid-drive propulsion system for a wide range of automakers’ models, designed to cut...
News Manufacturing & Prototyping
Volkswagen Turns Classic Van into Innovative, Retro-Ride EV
“Hello, Eric,” said the vehicle. “Are you ready to go?” responded Eric Glaser, a principal product designer at Volkswagen’s Innovation and Engineering Center...
News Energy
The New Gas Tank: Constellium Preps Its First OEM Battery Tray
The “gas tank” is about to get a lot more sophisticated. Electric vehicle (EV) battery trays are highly-engineered components that barely existed a few years ago but...
Road Ready Energy
2020 Hyundai Palisade: New Chassis, Atkinson V6
The three-row 2020 Hyundai Palisade’s strong, stable and quiet body structure serves as the starting point for ride quality, roll control and a quiet cabin. “We put a lot of resources...
Road Ready Transportation
Ford Revisits OHV Layout, Big Displacement for New Commercial-Truck V8
In a still-heated market for highly profitable heavy-duty pickups and commercial vehicles, Ford doesn’t intend to be outdone by General Motors’ and...
Technology Report Energy
Ferrari Reveals SF90, First-Ever Plug-In Hybrid
Storied sportscar-maker Ferrari will produce its first-ever plug-in hybrid-electric vehicle, the company said in announcing its SF90 Stradale, a new model named in reference to the...
News Propulsion
Mercedes-AMG Extracts World-Record Power from New Four-Cylinder Engine
Mercedes-Benz engineers delight in setting new technology records—because they can then start a new program to break them. At Mercedes-AMG—the out-and-out...
Top Stories
INSIDERElectronics & Computers
MIT Report Finds US Lead in Advanced Computing is Almost Gone - Mobility...
INSIDERResearch Lab
University of Rochester Lab Creates New 'Reddmatter' Superconductivity Material...
INSIDERElectronics & Computers
Airbus Starts Testing Autonomous Landing, Taxi Assistance on A350 DragonFly...
INSIDERWeapons Systems
Boeing to Develop Two New E-7 Variants for US Air Force - Mobility Engineering...
INSIDERWeapons Systems
PAC-3 Missile Successfully Intercepts Cruise Missile Target - Mobility...
INSIDEREnergy
Air Force Pioneers the Future of Synthetic Jet Fuel - Mobility Engineering...
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Medical
How to Maximize the Benefits of Medical Device Onshoring
Software
Leveraging Machine Learning in CAE to Reduce Prototype Simulation...
Automotive
Driver-Monitoring: A New Era for Advancements in Sensor Technology
Manufacturing & Prototyping
Tailoring Additive Manufacturing to Your Needs: Strategies for...
Automotive
How to Achieve Seamless Deployment of Level 3 Virtual ECUs for...
