Latest Stories
Technical Innovation Power
EVs Are Coming, but Challenges, Alternative Fuels Will Slow Turnover
Regulatory attacks on petroleum are sparking heavy investments in battery power, but alternative fuels continue to spar for growth. As vehicles move slowly from diesel to...
News Connectivity
Lightyear One: 20 Miles of Daily Solar Driving Range
It’s been more than a decade since Toyota first developed a photovoltaic system for the roof of a Prius hybrid-electric vehicle (HEV). Those solar cells, available on Japan-based...
Original Equipment Energy
Hyundai Reveals Compact Electric Excavator Prototype
Hyundai Construction Equipment Americas (HCEA) demonstrated a working prototype of its electric-powered compact excavator at ConExpo-Con/Agg 2020 in Las Vegas, March 10-14. The R18E...
Technical Innovation Power
FPT Reveals Compact F28 Off-Road Diesel, Hybrid Variant
Seemingly everything at the ConExpo-Con/Agg 2020 is big – from the show’s footprint to the seemingly endless number of construction machines on the grounds. But FPT Industrial...
News Energy
Case Unveils Fully-Electric Backhoe Loader, Begins Delivery This Year
Case Construction Equipment’s move toward alternative propulsion took another step forward at March’s ConExpo-Con/Agg Show when it revealed “Project Zeus,” also...
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,...
News Manufacturing & Prototyping
British HFQ Process May Enhance Aluminum’s High-Volume Future
With this year’s end stage of a major collaborative R&D project, the longstanding competition between steel and aluminum for high-volume vehicle production is set to...
Articles Software
CES 2020: Toyota to Build a City of the Future
There’s hardly a region on Earth that Toyota doesn’t reach. At the 2020 CES conference, the company announced a visionary project of similar scope, saying it intends to build a...
News Automotive
Quadricycle AV Pod Pops Open in London
Mobility “pods” regularly pop up in the automated-driving universe and the latest is a quadricycle prototype called MOTIV, claimed by its creators to “break the mold for future mobility...
News Power
SAE Symposium Covers New Approaches in Thermal Management
Vehicle thermal management, once almost exclusively about safely rejecting powertrain heat, continues to evolve to dealing with two extremes in operation of battery electric...
Articles Manned Systems
Continental's Lidar in a Flash
A precise three-dimensional profile of a vehicle’s surroundings is a fundamental prerequisite for automated driving. A new high-resolution 3D flash lidar (HFL) sensor developed for use at close range – 50...
Articles Power
Modeling Electric Motors
This article looks at an example of using some of the latest software technology to design a traction-drive motor for a medium-duty delivery truck.
Technical Innovation Transportation
Prodrive, Volta Trucks Develop Electric Truck for Urban Driving
Working with Swedish start-up Volta Trucks, Prodrive is helping to engineer what promises to be a unique 16-tonne (17.6-ton) heavy goods vehicle (HGV).
News Connectivity
Engine Developers Increase Efforts to Decrease Fuel Usage
Engineers are leaving no stone unturned in their unceasing drive to improve fuel economy, leveraging electronics, monitoring airflow and using data from outside the vehicle....
News Test & Measurement
ConExpo & IFPE 2020: Go Big or Go Home
My inbox has been inundated with notifications of press conferences and exciting new construction equipment, power systems, and other advanced technologies to be revealed at the rapidly approaching...
News Manned Systems
Volvo CE Showcases 100-Ton EC950F Excavator, New Hybrid Assist That Cuts Fuel Use by 15%
The entrance to Volvo Construction Equipment’s ConExpo-Con/Agg exhibit (F3432), through what the company has dubbed “excavator alley,” will lead...
Technical Innovation Manned Systems
Self-Driving Trucks Cut Fuel Consumption by 10%
Enhancing safety and helping combat driver shortages are two benefits that heavy-duty autonomous-truck proponents have preached during development. You can now add significant fuel savings to...
News Propulsion
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...
Q&A Energy
Parker Takes Electro-Hydrostatic Approach for Electric Machines
Off-highway industrial machines require multi-function implement operation with dynamic duty cycles. In many cases, machine implements demand short bursts of full engine power...
Technical Innovation Mechanical & Fluid Systems
Isuzu Simplifies Fuel Changeovers
Isuzu is making it easier for equipment owners to switch fuels from natural gas to liquid propane, letting users switch by merely sending a signal to the engine. Released in October 2019, the dual-fuel...
Articles Connectivity
SAE Publishes On-Route Mechanized Conductive EV Charging Systems Recommended Practices
SAE International published SAE J-3105 Electric Vehicle Power Transfer System Using Conductive Automated Connection Devices Recommended Practice in...
Articles Power
Autonomy Already Influencing Vehicle Interior Design
Just about everyone’s seen a recent rendering of future vehicle interiors, but high-function driver assistance, automated driving and mobility as a service (MaaS) are new dimensions...
News Energy
New GM, LG Chem Joint Venture to Build EV Battery Plant in U.S.
General Motors and longtime battery partner LG Chem announced the companies are forming an equally-owned joint-venture (JV) company to mass-produce lithium-ion batteries for...
Technical Innovation Energy
Commercial-Vehicle Battery Producer Sets up in U.S. as Electrification Takes Hold
Projecting the market for full-electric and hybrid-electric commercial vehicles will continue to expand, Germany-based lithium-ion battery specialist Akasol...
News Propulsion
Mahle and Partners Develop Super-Efficient Engine for Stationary Power
Mahle Powertrain, with partners Oak Ridge National Laboratories, Kohler Co., Louthan Engineering and Intellichoice Energy, has developed a prototype single-cylinder...
Articles Manned Systems
Narrower Focus, Bigger Payoff for Commercial EVs
Government regulations are prompting a changeover to electric powertrains, with early growth coming in commercial vehicle applications where range and recharging are more easily managed....
News Green Design & Manufacturing
Caterpillar Launches Next-Gen Mini Hydraulic Excavator, Skid Steer and Compact Track Loaders
Covering about 2.5 million ft2 and including roughly 2,800 exhibitors, the triennial ConExpo-Con/Agg event boasts an even-larger footprint for...
News Mechanical & Fluid Systems
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...
Articles Manned Systems
Air Exchange System Shows Potential to Reduce Winter BEV Range Loss
Battery-electric vehicle (BEV) range loss from winter use of PTC (positive temperature coefficient) heating has become a source of major concern as the industry works to...
Top Stories
INSIDERRF & Microwave Electronics
FAA to Replace Aging Network of Ground-Based Radars
PodcastsDefense
A New Additive Manufacturing Accelerator for the U.S. Navy in Guam
NewsSoftware
Rewriting the Engineer’s Playbook: What OEMs Must Do to Spin the AI Flywheel
Road ReadyPower
2026 Toyota RAV4 Review: All Hybrid, All the Time
INSIDERDefense
F-22 Pilot Controls Drone With Tablet
INSIDERRF & Microwave Electronics
L3Harris Starts Low Rate Production Of New F-16 Viper Shield
Webcasts
Energy
Hydrogen Engines Are Heating Up for Heavy Duty
Energy
SAE Automotive Podcast: Solid-State Batteries
Power
SAE Automotive Engineering Podcast: Additive Manufacturing
Aerospace
A New Approach to Manufacturing Machine Connectivity for the Air Force
Software
Optimizing Production Processes with the Virtual Twin
