Topic

3D Printing Sustainable Footwear

The founders of startup URBNC 3 have personalized sandals that not only look good but are also suitable for people with feet of different sizes. The customized footwear is produced on a 3D printer based on data...

3D Printing with Ice

Researchers at the U.S. Army Engineer Research and Development Center have successfully demonstrated a novel method of 3-D printing with ice reinforced with natural fibers. The project’s goal was to develop novel methods...

How Much Do You Know About Connecting DC Programmable Power Supplies in Series or Parallel?

There are some applications where the use of a single power supply may not be sufficient to provide the power required by the load. How much do you know about connecting DC programmable power supplies in series or parallel? Find out with this quiz.

NASA’s Inspection Technology for Spacecraft Tests Quality of Seacraft Hulls

An ultrasonic technology for inspecting the heat shield on NASA’s Orion spacecraft is now being used for evaluating seacraft hulls made with advanced composite materials.

Wearable Ultrasound Tech Monitors Muscles

A wearable ultrasound device can provide long-term, wireless monitoring of muscle activity with potential applications in healthcare and human-machine interfaces. Designed to stick to the skin with...

Children’s National, FDA Collaborate to Advance Pediatric Device Regulatory Tools

In a significant collaboration to help advance pediatric health, Children’s National Hospital and the U.S. Food and Drug Administration’s (FDA) Office of...

Key ‘Plug and Charge’ Agreement Could Eliminate EV Charging-Payment Headaches

A persistent frustration of electric vehicle owners ─ trouble working with payment software at public chargers ─ could be eased soon after an SAE ITC-led...

Characterizing the Performance of Variable Emissivity Materials in Space

The Air Force Research Laboratory (AFRL) launched the Space Power InfraRed Regulation and Analysis of Lifetime, or SPIRRAL, experiment, Nov. 4, 2024. SPIRRAL, flown by...

Advancing Metal Alloy Systems and Processes for Defense Manufacturing

The Office of the Secretary of Defense (OSD), Innovation Capability and Modernization (ICAM) Office, in collaboration with the National Center for Defense Manufacturing...

New Anduril, Skydio Drones Start Field Testing in Romania

“Combat is moving into a very drone heavy type of warfare,” said Lt. Alexis Gavrillis, a 35A Military Intelligence Officer in 317th Brigade Engineer Battalion (BEB), 3rd Brigade...

Lockheed Martin Adds New Additive Manufacturing Machines to Texas Facility

Lockheed Martin recently added 16,000-square-feet of new additive manufacturing space to their facility located in Grand Prairie, Texas. This expansion includes some...

AFRL: Behind the Scenes

Watch this video to go behind the scenes at the AFRL Rocket Lab with Nils Sedano, Liquid Engines Technical Advisor. The video explores the test stands, chambers, and facilities which aim to deliver ground-breaking...

AIRVUE: Prelude to Self-Flying Aircraft

Before autonomous aircraft take to the skies, they need to learn about their environments to avoid hazards. NASA aeronautics researchers recently developed a camera pod — Airborne Instrumentation for...

Testing OBA, A Key Piece of the Nancy Grace Roman Space Telescope

The Outer Barrel Assembly (OBA), part of the Nancy Grace Roman Space Telescope, is made of two main parts: the shell section and the support struts. Watch this time-lapse video...

5Ws of the EgoTouch

EgoTouch, a new tool developed by researchers in CMU’s Human-Computer Interaction Institute, could put control for AR/VR environments in the palm of your hand.

3 Energy Technologies that Will Power Your Interest

Watch this video to learn more about three new energy technologies. One is from Rice University; one is from Université Grenoble Alpes, Grenoble, France and University of San Diego, CA; and the last one is from Swiss Federal Laboratories for Materials Science and Technology (Empa).

Magna to Produce Its First Dedicated Hybrid Drive System for Chinese OEM

With OEMs rushing to create hybrid-drive vehicles amid a drop in EV sales growth, Magna has won a contract to produce what it’s calling a dedicated hybrid drive...

BD Completes Acquisition of Critical Care from Edwards Lifesciences

BD (Becton, Dickinson and Company) has completed the acquisition of Edwards Lifesciences' Critical Care product group, which will be renamed as BD Advanced Patient...

Johnson & Johnson MedTech Receives IDE Approval for Robotic Surgical System

Johnson & Johnson MedTech has announced that the U.S. Food & Drug Administration (FDA) has approved the OTTAVA™ robotic surgical system investigational...

Inside the Quiet, Never-Ending Battle over Automotive Refrigerants

According to its manufacturer, Chemours, use of R-1234yf has grown so much since the refrigerant replaced the long-established R-134a that it’s now used in 95% of new...

SwRI Rolls out Hydrogen Demonstration Truck

For decades, the running joke around hydrogen being a viable fuel for commercial trucks has been that its “ten years away from being ten years away.” Though H2-fueled rigs operating at scale...

Komatsu Employs “Slick” Battery Swapping for Underground LHD

Komatsu introduced its first battery-electric load-haul-dump (LHD) machine, the WX04B, at the MINExpo tradeshow in September. The WX04B is designed specifically for narrow...

Discount Tire Tests So You Don’t Have To

For all the engineering that takes place at the Treadwell Research Park (TRP), Discount Tire’s chief product and technical officer John Baldwin told SAE Media that there’s actually something...

MTA Expands Wireless Communication, EV Tech for Trucks

Automotive electrical and electronics manufacturer MTA attended IAA Transportation for the first time, demonstrating its new range of wireless communication technologies for the truck...

Sensata’s Sensors Aid Blind Spot Monitoring for Tractor-Trailers

Sensata Technologies’ booth at this year’s IAA Transportation tradeshow included two of the company’s Precor radar sensors. The PreView STA79 is a heavy-duty vehicle...

Donaldson Filters Keep Fuel Cells Clean

One of the advantages of the internal combustion engine is that it can function with relatively simple intake air filtration. Provided that dust is kept out, air entering the engine can ensure that...

Caterpillar Expands Family of Next-Gen Compact Track Loaders and Skid Steers

Caterpillar has released a cavalcade of new compact track loaders and skid steer loaders. The new CTL models include the 275, 275 XE, 285 and 285 XE. These models...

CATL Expands Battery Range for Heavy-Duty Trucks and Buses

Chinese battery manufacturer CATL (Contemporary Amperex Technology Co. Ltd.) completed the launch of its TECTRANS battery system for the commercial transport sector at IAA...

Improving the Ageless ICE

Agriculture, industrial, mining, construction, freight transport and other major global economy sectors rely on vehicle power to thrive. “Internal combustion engines – those powered by gasoline, diesel,...