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Briefs Physical Sciences
Designing Safer, Higher-Performance Lithium Batteries
Examining lithium metal batteries using nuclear magnetic resonance spectroscopy may help in the design of new electrolytes and anode surfaces for high-performance batteries. Read on to learn more.
News RF & Microwave Electronics
Daimler Truck and Torc Intensify Pursuit of Autonomous Trucks
Several autonomous-truck startups faltered in 2023. Another blow to the sector came in December, when TuSimple laid off about 150 employees, or 75% of its U.S. workforce, as...
Briefs Power
Designing Solid-State Batteries with Mechanics in Mind
A team developed a framework for designing solid-state batteries (SSBs) with mechanics in mind. Their paper, published in Science, reviewed how these factors change SSBs during their cycling.
News Manufacturing & Prototyping
Honda Expands Its Virtual Development
Honda’s 2024 Prologue is the automaker’s first battery-electric SUV and its first vehicle of any kind designed primarily through virtual reality (VR). Honda has been building its VR resources...
Q&A Mechanical & Fluid Systems
Scaling the Solid-State Battery FEST
Start-up battery developer Factorial Energy’s workforce of engineers, chemists and other technology specialists has topped 100 with recent hirings in the Asia-Pacific region. A pilot manufacturing...
Q&A Energy
Making H2 Fuel Cells Happen
Over a 23-year career Rob Del Core has led more than 20 programs related to zero-emissions vehicles and subsystems, most of them related to developing hydrogen fuel-cell power, at companies including Hyzon...
Articles Materials
Battle for the Box
Whether you call them packs, boxes, or trays, the structures that envelop and protect EV battery cells and their supporting electrical and thermal-management hardware are among the industry’s top subsystem...
News Energy
Proving out DC Fast Charging — in the Extreme
The ability to charge electric vehicles at a very fast rate is a key to electrifying mobility across the U.S. It’s a focus of the U.S. Dept. of Energy’s Extreme Fast Charger project,...
News Power
Yanmar, ELEO Announce Electrification Strategy for Off-Highway Sector
Yanmar announced its strategy for electrification of future off-road powertrain offerings at the Bauma 2022 conference in late October. During a presentation, Yanmar...
Articles Photonics/Optics
Designing Multi-Channel Microwave Radio Systems Using Optical Interconnects
Imagine if it was possible to build multi-channel microwave radio systems leveraging optical rather than copper interconnects.
Road Ready Power
Hub-Motoring in Lordstown’s Novel Endurance
“It’s been exciting to create a new vehicle from the ground up,” Chi Yip, Lordstown Motors’ director of vehicle integration, asserted from the passenger seat, as we accelerated onto...
Articles Power
Accessibility: The Future of Mobility
In August 1975, I headed west from Michigan in my new Chevy Van, personally customized for living on the road. My destination was the University of California, Berkeley, where I was enrolled to...
Articles Manufacturing & Prototyping
Going the Last Mile
Pizza is a subject that puts a smile on most faces but for Matteo Del Sorbo, the delight extends far beyond the actual pie.
Briefs Data Acquisition
R/V Athena Model (5365) Response in Waves
A better physical understanding of the dynamic response of high-speed craft in seas would allow for increased structural optimization.
Technical Innovation Transportation
Electrification’s Impact on Commercial-Vehicle Chassis Design
Electrification in the commercial and off-highway truck sectors is ramping up at an increasingly rapid pace. This fundamental change in propulsion will be one of the most...
Briefs Energy
Designing Sodium-Ion Batteries with Extended Longevity
In batteries, electrolyte is the circulating “blood” that keeps the energy flowing. The electrolyte forms by dissolving salts in solvents, resulting in charged ions that flow between the positive and negative electrodes.
News Nanotechnology
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...
Articles Manned Systems
Designing A/D Converters for the James Webb Space Telescope
The James Webb Space Telescope (JWST) has four infrared cameras to view the stars.
Q&A Energy
Allison Advances Commercial-Vehicle Electronic Controls
Allison Transmission continues to invest in and accelerate its electric-vehicle propulsion solutions, but it also remains committed to its conventional product portfolio, which the...
News Software
Real-Time Processors Key to the Zonal E/E Revolution
OEMs face major challenges with their vehicle architectures as they become more complex and unwieldy. They also want to speed up their innovation cycles while supporting intelligent...
News AR/AI
Veoneer Shows Its Latest Safety and AV Tech
Veoneer CEO Jacob Svanberg gazes at a large flat-screen display from a demonstrator van’s second-row seat. The screen shows hundreds of colored dots, including a dozen purple pixels...
Articles Power
Designing Transportable, High-Performance AI Systems for the Rugged Edge
System design requirements are well understood for high-performance artificial intelligence applications destined to reside in enterprise or cloud data centers....
Articles Test & Measurement
Designing for Space and Other Extreme Environments
In aerospace and defense, applications rely on mission-critical components to ensure proper functioning in extreme environments. In the many instances in this field where...
Articles RF & Microwave Electronics
Design Guidelines for Military and Aerospace PCBs
Printed Circuit Boards are the heart of the electronics industry. They are used in a diverse range of applications starting from consumer electronics to complicated aerospace and...
News Design
Integrating a Plug-In Hybrid Jeep
At no other time in the auto industry’s history has the role of vehicle integration and synthesis been so important. The growth of electronic content, the melding of mechanical and electrical...
News RF & Microwave Electronics
Homing in on STEM Innovation
Constraints are sometimes just new ways to open doors. High school senior Victor Cai (above), an 18-year-old from Lehigh Valley in Pennsylvania, learned this lesson working on a short-range, narrow-bandwidth...
Articles Aerospace
Electrified Propulsion for Aerospace: Where to Start?
In the eVTOL marketplace there is no common ground yet regarding the number of propulsion modules.
Articles RF & Microwave Electronics
What System Designers Should Know About MOSA Standards
To rapidly respond to new threats, the DoD has a mandate to adopt a Modular Open Systems Approach.
News Unmanned Systems
Hitachi Astemo Announces Collaboration with Lidar-Alternative Developer TriEye
Tier 1 supplier Hitachi Astemo has announced a collaboration with TriEye, the Tel Aviv-based developer of a short-wave infrared (SWIR), spectrum-enhanced...
Top Stories
INSIDERManned Systems
Starliner to Perform Uncrewed Return Flight From International Space Station...
INSIDERDefense
Archer Delivers First Midnight eVTOL to US Air Force
INSIDERWeapons Systems
EA-37B Compass Call: The US Air Force's New Electronic Attack Aircraft
INSIDERMechanical & Fluid Systems
Is the Department of Defense Stockpiling Enough Critical Materials?
INSIDEREnergy
Modern Commercial Jets Create Longer Living Contrails Than Older Aircraft,...
NewsPower
Webcasts
Test & Measurement
Mitigating Risks, Ensuring Reliability: Deep Dive into Automotive Electrical...
Automotive
Accelerating Time to Market: Tackling NVH Challenges in Electric...
Aerospace
Space Communications and Navigation Summit 2024
Electronics & Computers
Utilizing Model-Based Systems Engineering for Vehicle Development
Software
Meeting the Challenges of Software-Defined Vehicles With...
Automotive
Automotive Hardware Security Modules: Functionality, Design, and...