“It's not about changing the world. It's about doing our best to leave the world the way it is.”
– Big Boss, Metal Gear Solid 4: Guns of the Patriots
This is a published version of the AMT Tech Report newsletter. You can sign up to get the Tech Report in your inbox here.
1. AI, Digital Twins & Leading Through the Chaos
In the latest “AMT Tech Trends,” Nikki Gonzales, co-host of “Automation Ladies,” and AMT's Travis Egan came on for a rapid-fire conversation about the future of manufacturing tech. We talked leadership in the AI era, practical digital twin implementation, and how simulation turbocharges prototyping. Nikki broke down the difference between buzzwords and real-world applications, and Travis made a solid case for progress without losing your footing. This is a must-listen if you’re trying to keep pace – or perspective.
2. Digital Fabrication
UC Santa Barbara’s Jennifer Jacobs won a $680,000 Career Award from the National Science Foundation to develop adaptive fabrication tools that blend human creativity with machine precision. Her research enables real-time input and material-aware adjustments in processes like clay 3D printing. Instead of replacing expert knowledge, her systems support it, making digital fabrication more intuitive, flexible, and profession-specific for fields like design, construction, and therapy.
3. Pulling the Plug on AI
After peer concerns sparked an internal review, MIT disavowed a spicy Ph.D. paper claiming AI boosts output and productivity but kills job satisfaction. Top economists who once praised it have now lost all confidence in the data. The author, who is no longer at MIT, hasn't retracted the paper, forcing MIT to attempt to scrub it from preprint site arXiv and The Quarterly Journal of Economics, where it was submitted for publication. In short: big claims, bad data, and a total walk-back from MIT.
4. AM Forensics With AI
In this fascinating and current academic article, researchers used deep learning and high-resolution images to identify the 3D printer that made a given part. No labels, no cooperation needed. Trained on over 9,000 AM parts from 21 machines, the model hit 98.5% accuracy, even spotting differences invisible to the human eye. This method could be huge for tracking quality, preventing counterfeits, and making AM supply chains a whole lot smarter. Seriously, this is some advanced manufacturing “CSI”-level stuff.
5. Measured To Matter
From syncing clocks to securing quantum comms, metrology makes the world go ‘round. It’s now driving hydrogen scale-up, battery reuse, and Europe’s green transition. With EU support, researchers are setting standards to measure hydrogen flow, battery life, and quantum leaks. Hidden in plain sight, metrology keeps tech honest, safe, and sustainable.
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