Manufacturing & Prototyping

Structurally Healable, Highly Conductive New Cathode for Solid-State Lithium-Sulfur Batteries

Engineers at the University of California San Diego have developed a new cathode material for solid-state lithium-sulfur batteries that is electrically conductive and structurally healable — features that overcome the limitations of these batteries’ current cathodes.

3D Ice Printing Artificial Blood Vessels

New research shows the possibility of using 3D ice printing to help create structures that resemble blood vessels in the body. 3D ice printing generally involves adding a stream of water to a very cold surface.

Additive Manufacturing Subtracts from Rocket Build Time

Additive manufacturing is allowing NASA to deliver payload services and launch services at a better price point.

5Ws of the Light Sail

A light sail developed by Cornell’s Space Systems Design Studio (SSDS) could one day propel small spacecraft through interstellar realms.

Rapidly Printing with Liquid Metal

MIT researchers say their technique, liquid metal printing (LMP), is at least 10 times faster than a comparable metal additive manufacturing process. It involves depositing molten aluminum along a predefined path into a bed of tiny glass beads.

Readers Select 2023 Products of the Year

See the products of the year: The Talaria TWO Module Ultra-Low Power Wi-Fi optimized solution for cloud-connected IP video IoT devices by InnoPhase IoT; Hexagon's Elements, simulation software to better understand the increasingly complex behavior of systems in modern products; and Nexa3D's highest throughput additive production system, the QLS 820.

Additive Manufacturing Model-Based Process Metrics

Inventors at the NASA Langley Research Center have developed a novel method to model and ingest point-wise process data to evaluate an additive manufacturing build and its file for issues by highlighting potential anomalies or other areas where the build may have issues with fusion of the material.

Circumferential Scissor Spring Enhances Precision in Hand Controllers

Innovators at NASA’s Johnson Space Center have designed a circumferential scissor spring mechanism, that when incorporated into a hand controller, improves the restorative force to a control stick’s neutral position. The design also provides for operation on a more linear portion of the spring’s force deflection curve, yielding better feedback to the user.

A Soft Robotic Hand Uses AI to Improve Hand Dexterity

A first-of-its-kind robotic glove is lending a “hand” and providing hope to piano players who have suffered a disabling stroke. Developed by researchers from Florida Atlantic University’s College of Engineering and Computer Science, the soft robotic hand exoskeleton uses artificial intelligence to improve hand dexterity.

Miniscule Robots of Metal and Plastic

A technique enables manufacturing of minuscule robots by interlocking multiple materials in a complex way.

Wearable Health Sensor for Monitoring Muscle Atrophy

Researchers at The Ohio State University have fabricated the first wearable sensor designed to detect and monitor muscle atrophy. This new study published in the journal IEEE Transactions on Biomedical Engineering suggests that an electromagnetic sensor made out of conductive “e-threads” could be used as an alternative to frequent monitoring using MRI.

An Electrifying Improvement in Copper Conductivity

A common carbon compound is enabling remarkable performance enhancements when mixed in just the right proportion with copper to make electrical wires. It’s a phenomenon that defies...

Understanding Energy Dissipation for Improved Space Weather Forecasting

Insaco manufactured custom tooling to meet the unique part specifications for NASA’s DISSIPATION mission, which will enable better understanding of how the energy imparted by solar winds into the atmosphere is dispersed.

RISING STAR AWARDS 2025 SPONSORS

Home How to Enter Terms & Conditions Meet the Judges Hall of Stars Sponsors   We are deeply grateful to our sponsors for their invaluable support of this year’s Rising Star Awards...

RISING STAR AWARDS: PAST WINNERS

Home How to Enter Terms & Conditions Meet the Judges Hall of Stars Sponsors   Meet the trailblazing women engineers who made history as winners of last year’s Rising Star Awards, chosen...

RISING STAR AWARDS 2025 JUDGES

Home How to Enter Terms & Conditions Meet the Judges Hall of Stars Sponsors   Thank you to our esteemed panel of judges, comprising leaders from engineering and technology fields, who bring...

RISING STAR AWARD RULES

Home How to Enter Terms & Conditions Meet the Judges Hall of Stars Sponsors   The Women in Engineering: Rising Star Awards program celebrates and recognizes women engineers who are enhancing the...

RISING STAR AWARDS NOMINATION

Home How to Enter Terms & Conditions Meet the Judges Hall of Stars Sponsors   Nominations for the 2025 Rising Star Awards have closed. All entries are being evaluated by a panel of judges...

RISING STAR AWARDS 2025 WINNERS ANNOUNCED

Home How to Enter Terms & Conditions Meet the Judges Hall of Stars Sponsors   Platinum Sponsors See all sponsors The wait is over. We’re thrilled to announce the...

RISING STAR AWARDS 2024

  Women have been making significant improvements to engineering and are at the forefront of innovation and sustainable development. SAE Media Group shines the spotlight on their achievements with its inaugural...

How Is Generative AI Transforming Engineering?

As generative AI continues to evolve, we are seeing many new applications emerge across industries. How much do you know about generative AI? Take this quiz to test your knowledge.

5Ws of the Smart Yard Robot

A smart modular yardwork robot that can blow leaves and plow snow as well as achieve reductions in carbon emissions at the same time.

New on the Market

See what's new on the market, including a new feature for RJG's CoPilot process control system, Renishaw's expanded RenAM 500, AIRMAR's three medium ultra-wide transducers, Coilcraft's molded power inductors, VP810 vapor phase soldering systems from ASSCON, and more.

Low-Cost Ventilator Set to Help People in Low-Income Countries

The ventilators are simpler and cheaper to make than those currently available.

Stretchable Micro-Supercapacitors to Self-Power Wearable Devices

A stretchable system that can harvest energy from human breathing and motion for use in wearable health-monitoring devices may be possible, according to an international team of researchers.