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Manufacturing & Prototyping

USCAR Broadens Its Research Footprint

The project teams working under the USCAR (United States Council for Automotive Research) umbrella help carve a knowledge pathway to accelerate technology development. “We typically have...

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Articles
Unmanned Systems

Creating Safe, Reliable Circuits for Next-Gen EVs

Designing circuits for electrified vehicles is extremely challenging. To ensure robust and safe designs that can withstand overloads, transients, and electrostatic discharge (ESD),...

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News
AR/AI

Getting to the ‘Core’ of AV Thermal Management

The universal understanding of autonomous vehicle (AV) safety is one of the most critical keys to broad adoption of self-driving technology. For AVs, what is “safe enough?” This...

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Articles
Green Design & Manufacturing

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:...

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Articles
Regulations/Standards

AV and ADAS Testing from out of the Box

For self-driving vehicle systems to gain the full confidence of the public, the mobility industry and government regulators, OEMs have to prove that AVs (and those equipped with enhanced SAE...

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News
Manned Systems

New Solutions for Sanitizing Autonomous Vehicles

If not for the word “mucosalivary,” the following analysis could have come from a combustion-engine technical paper: “Recent work has demonstrated that exhalations, sneezes, and...

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Road Ready
Mechanical & Fluid Systems

Volkswagen Unveils New-Generation Golf R

Although the memorable 6-cylinder character of the original R32 has given way to turbocharged 4-cylinder propulsion in recent years, Volkswagen continues to deliver V6-type power for the...

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News
Power

Software Shift: GM to Hire 3,000 Tech Engineers

General Motors announced on November 9 that it is looking to add 3,000 new technical positions before the second quarter of 2021 to bolster its virtual testing and software expertise. The...

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News
Power

Magna Charging Ahead on Contract EV Production

Magna isn’t waiting around for the electrified world to come to the company. As one of the few Tier-1 suppliers with full-vehicle manufacturing capabilities, the Ontario, Canada-based...

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News
Power

Battery Show Teems with All Things Rechargeable

Although electric vehicles (EVs) currently comprise less than 2% of the U.S. light-vehicle market, the transportation sector is bursting with established companies and startup enterprises...

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Articles
Power

Volkswagen Readies Its ‘People’s’ EV

The parallels between Volkswagen’s 2021 ID.4 electric vehicle (EV) and the brand’s icon, the Beetle, are unmistakable – particularly the rear-mounted powerplant driving the rear wheels....

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Technology Report
Energy

Multiphysics Helps Transform Modeling, Simulation

Modeling and simulation are showing no signs of slowing their expansion as critical elements of most design processes. Design software providers continue to advance tool capabilities,...

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Technology Report
Motion Control

Tula DMD Aims for More-Efficient E-Machines

The race is on among OEMs and suppliers to optimize the efficiency, performance and cost of electric-vehicle (EV) propulsion systems. Electric machines have moved to the front of the...

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News
Imaging

Supplier Tech Gets the Germs Out

Confidence in autonomous and rideshare mobility took a significant dive in 2020, as consumers shunned public transport due to the coronavirus pandemic. Technologies to safeguard the health and safety of...

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The Navigator
RF & Microwave Electronics

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...

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Articles
Data Acquisition

Accelerating AV Training Data and Testing

Generating reliable training data to support deep learning for autonomous vehicle (AV) artificial intelligence (AI) via real-world recorded scenarios can be expensive, time inefficient and...

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Articles
Automotive

Tire Pressure Impact on EV Driving Range

Electric-vehicle development teams have made great advances in improving vehicle range, mitigating “range anxiety” for the end customer. While much focus has been on advances in battery...

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News
Manned Systems

Autonomy Takes Off-Highway

Autonomous operation for on-highway commercial vehicles has grabbed headlines and public attention, rightfully so since these haulers increasingly will share the roads with passenger vehicles. But there is a...

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Articles
Propulsion

Answering the Fuel-cell Compressor Question

What’s the optimum way to feed air to a hydrogen fuel cell? Since industry interest in fuel-cell (FC) propulsion for ground vehicles was kindled in the 1990s, development engineers have...

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Q&A
Transportation

Setting Hyundai’s Safety Strategy

One year ago this month, Brian Latouf joined Hyundai North America as Chief Safety Officer. He spoke about Hyundai’s safety-related developments with SAE Media editor Lindsay Brooke.

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News
Energy

Greater Precision for EV Battery Leak Testing

Exposure to water vapor is a death sentence for the lithium-ion (Li-ion) batteries used in hybrid-electric and electric vehicles. If moisture enters the battery cell and reacts with the...

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INSIDER
Aerospace

UAV Software Prioritizes Human Safety

Autonomous aircraft systems have the potential to save lives, and NASA Armstrong Flight Research Center’s Resilient Autonomy project is at the forefront of development. These advanced software...

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INSIDER
Defense

The “Jaws of Life” for Bomb Squads

Recently in Rhode Island, the Office of the State Fire Marshal was called in by local law enforcement to examine a possible pipe bomb. Once the area was secured and the public was at a safe...

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INSIDER
Defense

High-Speed Test Track Prepared for Upcoming Hypersonic Missions

In preparation for an increased demand of its services over the next decade, the 846th Test Squadron at Holloman Air Force Base, New Mexico, is working to get its hypersonic...

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INSIDER
Defense

Army Tests Next-Generation Fighting System

The Army-led team of developers creating the Integrated Visual Augmentation System (IVAS) recently wrapped up the third major milestone testing and demonstration event where soldiers and Marines...

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INSIDER
Propulsion

NASA Tests All-Electric X-Plane Propulsion

Advanced designs that will propel NASA’s first all-electric X-plane, the X-57 Maxwell, to flight recently underwent wind tunnel testing at Langley Research Center.

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INSIDER
Aerospace

Smart Parachute Rescues Drones

An intelligent parachute system deploys itself an emergency to bring the damaged drone safely to the ground. The system can be easily mounted to a drone at any time using a bayonet lock.

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Technical Innovation
Manned Systems

Valeo Equips Buses with COVID-Killing Air-Sterilization System

The coronavirus pandemic has changed how we live our daily lives as we take various safety precautions to social distance and protect ourselves and others from the virus....

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News
Energy

Ford Expands EV Lineup with E-Transit Cargo Van

Ford revealed on November 12 its next fully electric vehicle (EV), the 2022 E-Transit cargo van, with the automaker’s new president and CEO Jim Farley stating, “The transition of fleet...

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News
Power

Bosch Debuts First Motorcycle Split-Screen Display

Bosch has revealed the world’s first dedicated motorcycle split screen display, a 10.25-inch widescreen that will make its debut on the 2021 BMW R 1250 RT sport-touring machine. Bosch...

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News
AR/AI

Volvo Cars Mixes Virtual with Real-World Testing

Volvo Cars engineers who do a lot of test-track driving are trading their typical street-clothes attire for some serious “tech style.” They’re getting behind the wheel wearing a...

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Q&A
Power

Cummins Unveils EPA-Compliant 2021 Heavy-Duty Diesels

Cummins reserved its first virtual press event since the pandemic onset to reveal details of its EPA 2021 emissions-compliant X12 and X15 Performance Series engines. Built upon the...

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Original Equipment
Transportation

Western Star Ups Vocational-Truck Ante with All-New 49X

Purpose-built from the ground up, the next-generation Western Star 49X vocational truck is underpinned by a stronger, lighter chassis and equipped with a new X-series...

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