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January 20, 2026Volume 22 Issue 03


Image - 27,000 Stock Metric Gears from KHK
27,000 Stock Metric Gears from KHK
KHK USA offers the largest selection of stock metric gears in North America -- with over 27,000 configurations. KHK USA offers Metric Spur Gears, Metric Helical Gears, Metric Internal Ring Gears, Metric Gear Racks, Metric Bevel Gears, Metric Worms and Wormwheels all from stock! Free 3D CAD models, technical specs and 24/7 price and availability are all detailed online.
See what KHK USA has in stock for you today!

In this issue of Designfax

  • Crucial part in UPS plane crash failed 4 times before
  • Top Tech Tip: 5 reasons to consider using jaw couplings
  • Self-healing composite: Components last for centuries
  • Ram 1500 SRT TRX: Fastest, most powerful gas pickup
  • Next-gen palletizing aims to transform manufacturing
  • Laptop is cooled with new silent plasma actuator tech
  • Large aperture air bearing rotation stage
  • New Exlar food-grade actuator
  • Southco launches EC Damping Hinge
  • Halex liquid-tight and FMC conduit fittings
  • NORD electric motors: Reliable, versatile, energy efficient
  • Videos+: Technologies and inspiration in action
    • RC car built on drone platform smashes record
  • Most Popular Last Issue
    • Most Popular 2025 Part 1
    • Most Popular 2025 Part 2
  • New Products
    • Electrical, Mechanical, Motion
    Cover Image: 2027 Ram 1500 SRT TRX Bloodshot Night Edition

News

What happens when materials hotter than the sun's surface conduct electricity?

Low-cost plastic replaces platinum as catalyst to produce solar hydrogen

5 trends defining robotics in 2026: Where robotics is headed

Weird science: NASA rover detects electric sparks in Mars dust devils, storms



Image - Maximize moisture mitigation: Precision-fit desiccants are functional parts too
Maximize moisture mitigation: Precision-fit desiccants are functional parts too
Injection molding techniques enable desiccants to provide moisture adsorption in nearly any enclosed volume, regardless of the volume's shape complexity, and are tough enough for use as structural components. Specifically, injection molding allows for formed desiccants to occupy up to 100% of available space in order to maximize moisture adsorption -- especially in enclosures for sensitive instruments -- while bringing the low costs, repeatability, and precision tolerances typical of molded plastics. Great for electronics, aerospace and defense, and more.
Learn how to protect your project or products!
Message an AGM Design Engineer or call (520) 844-0952.

Feature articles

Image - Crucial part in UPS plane crash had failed 4 times before on 3 planes
Crucial part in UPS plane crash had failed 4 times before on 3 planes
A new report from The National Transportation Safety Board (NTSB) about United Parcel Service (UPS) Flight 2976 that crashed shortly after takeoff in Louisville, KY, last November says a crucial part -- a spherical bearing race that helps hold an engine to the plane wing -- had a known history of failure.
Read the full article.

Image - Top Tech Tip: 5 reasons to consider using jaw couplings
Top Tech Tip: 5 reasons to consider using jaw couplings
Jaw couplings are components commonly used in servo-driven systems where precise motion control is required. Chris Gumas, Director of Customer Experience with Ruland Manufacturing, gives five reasons when you should consider using jaw couplings in your design.
Read the full article.

Image - Self-healing composite could make components last for centuries
Self-healing composite could make components last for centuries
Researchers at NC State have created a self-healing composite that is tougher than materials currently used in aircraft wings, turbine blades, and other applications -- and can repair itself more than 1,000 times.
Read the full article.

Image - Ram 1500 SRT TRX: Fastest, most powerful production gas pickup truck in the world
Ram 1500 SRT TRX: Fastest, most powerful production gas pickup truck in the world
With impactful performance updates, the 2027 Ram 1500 SRT TRX cements itself as the fastest and most powerful production gas pickup truck in the world, once again setting the record for the half-ton segment. After a brief hibernation, TRX reclaims its spot at the top of the food chain thanks to its 6.2-L supercharged HEMI V-8 and a whole lot more.
Read the full article.

Image - Next-gen palletizing aims to transform manufacturing
Next-gen palletizing aims to transform manufacturing
Universal Robots (UR) and Robotiq unveiled a groundbreaking robotic palletizing solution at CES 2026 in collaboration with Siemens. The joint demonstration in Las Vegas highlighted how advanced robotics and digital twin technology can accelerate industrial transformation for manufacturers worldwide. The solution combines Robotiq's PAL Ready palletizing cell with a UR20 robot arm, integrated into Siemens' automation hardware and new Digital Twin Composer software.
Learn more.

Image - Laptop is cooled with new silent ionic plasma actuator tech
Laptop is cooled with new silent ionic plasma actuator tech
Solid-state thermal management pioneer YPlasma debuted its new Dielectric Barrier Discharge (DBD) plasma actuators for consumer electronics cooling at CES in Las Vegas earlier this month. The novel tech is designed to replace mechanical fans for device cooling. YPlasma is a spinoff from the Spanish space agency INTA.
Read the full article.

Image - Large aperture air bearing rotation stage made in the USA
Large aperture air bearing rotation stage made in the USA
The A-688 rotary air bearing stage from PI delivers nanometer-level precision, frictionless motion, and long-term reliability for metrology, optics, photonics, and semiconductor applications. Its 260-mm clear aperture supports large optical or mechanical payloads, while the ironless direct-drive motor and high-resolution encoders achieve 0.0015 µrad angular resolution with minimal wobble and runout. With no wear or lubrication, it offers cleanroom-ready, particle-free performance for ultra-precision alignment, inspection, and scanning systems.
Learn more.

Image - New Exlar food-grade actuator
New Exlar food-grade actuator
Curtiss-Wright's Actuation Division has expanded its Exlar line with hygienic electric actuators using FDA-approved materials and finishes. Designed for food, beverage, packaging, and pharmaceutical automation, the new GTF unit enables economical USDA, 3-A, BISSC, and EHEDG certification. Its IP69K washdown option, inverted roller screw, and compact servo-driven design deliver reliable, high-performance motion for hygienic machinery.
Learn more.

Image - Southco launches EC Damping Hinge
Southco launches EC Damping Hinge
The EC Damping Hinge's strength brings the same features found in high-end kitchen cabinet hinges to environments where the stakes are much higher than a slamming door making a loud noise. Repeated use and heavy loads mean greater risk for injury when technicians are operating machinery, and the EC Damping Hinge can mitigate this. This hinge provides a higher quality operating and working experience, because end users benefit from smoothly opening and closing panels.
Learn more.

Image - Halex liquid-tight and FMC conduit fittings
Halex liquid-tight and FMC conduit fittings
AutomationDirect has added Halex liquid-tight metallic and non-metallic fittings that ensure a secure bond between conduits and enclosures, delivering a dependable seal that protects against moisture, oil, and contaminants. Available in trade sizes from 3/8 in. to 2 in. in both straight and 90-degree configurations, these fittings come with insulated and non-insulated options. Halex Flexible Metal Conduit (FMC) fittings provide strong, reliable connections between flexible metal conduit, or aluminum and steel AC/MC cable, and metal boxes or enclosures. Offered in trade sizes from 3/8 in. to 4 in., these fittings are available in straight and 90-degree styles with a choice of squeeze, screw-in, set screw, saddle, or specialty connectors. Corrosion-resistant zinc finish.
Learn more.

Image - NORD electric motors: Reliable, versatile, energy efficient
NORD electric motors: Reliable, versatile, energy efficient
NORD DRIVESYSTEMS offers a range of powerful, energy-saving electric motors including asynchronous, synchronous, explosion protected, and smooth-body versions. These motors are built in-house for high availability, deliver high efficiency, and meet all common global efficiency regulations and standards. Thanks to the modular design, they are compatible with the full NORD gear unit and variable frequency drive portfolio and can also be used as stand-alone motors.
Learn more and see all your options.

Most popular last issue

Image - Most Popular 2025 Part 1
Most Popular 2025 Part 1
Renault super EV concept, real flying car, military nano drones, Hennessey SUPER VENOM Mustang, largest airplane, Top Products, Top Tech Tips, More.
Read the full issue.

Image - Most Popular 2025 Part 2
Most Popular 2025 Part 2
Corvette ZR1X, transparent aluminum, AC Cobra GT Roadster, Ferrari Testarossa, wheel reinvented for giant mining machines, advanced autonomous naval attack vessel, Top Products, Top Tech Tips, More.
Read the full issue.

Videos+: Technologies and inspiration in action
RC car built on drone platform smashes speed record
YouTuber and radio controlled cars enthusiast Steve Eng (Steve Wallis) in the UK has smashed the world electric RC car speed record with a sprint of 234.7 mph. What makes The Beast car so special? It was built from the ground up using a drone design concept -- like a flattened UAV on wheels. See how he built the record-setting car in lots of glorious detail, including motors, electrical/electronics, and even 3D printing. Wallis is a real fan of Onshape cloud-native CAD, so see how he uses that too. [Credit: Screenshot courtesy of Steve Eng]
View the video.
See how Wallis built his first 200+-mph car based on the drone concept.

New products

Electrical/Electronics
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Mechanical
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Motion
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