July 30, 2026

Physical AI Isn't Just Bigger AI; It's a Systems Architecture Challenge AI's expansion into real-world applications is shifting focus from larger models to intelligent edge systems that unite sensors, connectivity, adaptive software and heterogeneous computing. These devices learn, respond and operate in environments. EE Times

Sponsor X-Ray Inspection Verifies Quality of Complex PCBs A Netherlands-based PCB supplier relies on real-time X-ray inspection to ensure the quality of HDI, hybrid, multi- layer, flex-rigid & other complex boards. Glenbrook Technologies

North American EMS Shipments Rise 6.7% in June as Book-to-Bill Reaches 1.33 Global Electronics Association reports North American EMS demand remains strong, with June 2026 shipments up 6.7% YoY and bookings rising 29.3%. A 1.33 book-to-bill ratio signals robust orders, while capacity and lead times remain key constraints. Global Electronics Association

The Analysis of Variance: Drawing Conclusions from Data That Are Correct, Unambiguous, and Defensible The analysis of variance (ANOVA) allows comparisons between groups using one test. Validation is accomplished by verifying that residuals are normally distributed, have independence of observations, and homogeneity of variances. Technical Paper

US industry woes might mean Chinese minerals are needed Trump's push to end U.S. reliance on Chinese critical minerals by January faces steep challenges as domestic mining and processing lag demand. Despite billions in federal funding and tighter waiver rules, the U.S. still depends heavily on imports. Taipei Times

Sponsor Dedicated Tool for Process Development Advanced plating capability at Uyemura Tech Center: Process Development, UBM, pilot production. ENIG, ENEPIG, EPIG/EPAG, RAIG immersion gold; all substrates. On-site analysis. Uyemura

Quanta seeks up to US$2.2 billion from offering Quanta Computer plans to raise up to US$2.19 billion through a global depositary share sale, potentially Taiwan's biggest stock offering in 19 years. The AI server maker will use the proceeds to buy raw materials as it expands amid continued AI infrastructure demand. Taipei Times

Pin-in-Ball and Non-Solder Ball Grid Arrays Demonstrate Advancements This paper will focus on the research and development of the Next Gen Pin-in-Ball Grid Array connectors, and the non-solder ball versions. Technical Paper

Technical Papers ■ Flux-Free, Reliable, Efficient: Soldering with Formic Acid ■ Redesigning Material Logistics for High-Mix EMS Production ■ Unlocking Academic-Industry Synergy: A Collaborative Model for Hands-On Electronics Manufacturing Education ■ Viscosity Does Not Equal Rheology: What Solder Paste Measurements Really Tell You ■ Salvaging Electronic Components: A Reliable Method for Reducing Electronic Waste and Ensuring Economic Reuse ■ Digital Warehouse Automation in High-Mix PCB Assembly ■ Evaluation of Techniques for Intentional Contamination of PWB Substrates for Quantitative Cleanliness Analyses ■ Scaling SMT Traceability ■ The Drawbacks of Internal Recycling Systems for Solder Dross ■ Engineering ESD-Safe PCB Assembly for High-Reliability IoT and Industrial Electronics MORE TECHNICAL PAPERS

Sponsor AIT ORMET® TLPS for Thermal Conductivity AIT ORMET® TLPS is proven with stress relief for stable long-term metallic thermal conductivity & low thermal interface resistance for high temp >175°C Ormet TLPS

Taiwan smartphone shipments fell below 400,000 in June as seasonal slowdown hits Taiwan's smartphone market entered its typical June slowdown. Seasonal demand weakened overall sales, highlighting a recurring mid-year lull before manufacturers and retailers gear up for stronger launches and consumer demand later in the year. Digitimes

This New Data Center Bill Would Do More Than Just Make Energy Bills Go Down US lawmakers are advancing the bipartisan Ratepayer Protection Act to shield households from AI data centre electricity costs. The bill requires large power users to pay for grid upgrades while allowing states flexibility to set implementation standards. BGR

Qualitative Model Describing Hot Tear Above VIPPO and Other Design Elements The mechanism for the formation of Hot Tears is discussed and applied to other design elements that can be found on Printed Circuit Board Assemblies. Technical Paper

Sponsor Safely Remove Underfilled BGAs Without Damaging the Circuit Board Learn how cold precision milling techniques enable the removal of underfilled BGAs while minimizing risk to components, circuit traces, and board integrity. Circuit Technology Center

The U.S. wants Asia to use its AI — but China dominates cheaper models The U.S. and China intensify AI rivalry across Asia as Washington promotes its ecosystem while Beijing expands open-source models, partnerships, and training. Emerging economies seek affordable solutions as both powers compete for influence. CNBC

Dynamic AI Demands Drive Memory Diversity AI data centres are adopting layered memory architectures beyond HBM, with LPDDR, SOCAMM, CXL, NOR flash and MRAM improving power efficiency, capacity and inference performance while balancing cost, latency and growing AI workload demands across cloud and edge systems. EE Times

Can Silver Cause Solder Embrittlement? A few of our components have leads with a silver finish. Will silver cause solder embrittlement? Is removal of silver needed or can it be soldered using 63/37 solder? Phil Zarrow and Jim Hall, The Assembly Brothers, discuss this question and scenario. Board Talk

Sponsor Need Improved Solder Joint Visibility? Solder Peel-A-Wayš Removable Terminal Carriers in place and peel the carrier away for complete solder joint visibility on both sides of the PCB. Watch a video to see it in action. Advanced Interconnections Corp.

The US just banned Chinese humanoid robots and power inverters over security fears The US blocks new AI-linked robots and connected power inverters from its market, citing cybersecurity and national security risks. The FCC aims to protect critical infrastructure, cut foreign supply chain reliance, and boost domestic manufacturing. TechSpot

EU will require companies to label AI-generated content starting Sunday The European Union now requires companies to clearly label AI-generated or AI-altered content, including images, audio, video and chatbot outputs. The transparency rules aim to combat deepfakes, improve public trust and impose fines on firms that fail to comply by December 2. TechSpot

Sponsor Buy SMT Dispensing Needles Online EZ-FLO needles are machined from stainless steel with smoother internal profile for improved material flow. Chamfered needle tip is finely ground for better release. Buy online. DL Technology

Mark Zuckerberg Says Concentrating AI Power in a Few Companies Is 'Dangerous' Meta CEO Mark Zuckerberg argued that superintelligence should be widely accessible rather than controlled by a few tech giants. He said open AI would empower entrepreneurs, create more jobs & fuel small businesses, despite concerns from rivals about the risks of open-source models. Entrepreneur

Superior Thermal Cycling Reliability of PB-Free Solder Alloy Alternative solders meet stringent environmental regulations, requirements for greater mechanical reliability, and high temperature service environments. Technical Paper

AI firms are quietly buying and destroying millions of printed books to train their models AI companies are increasingly buying pre-2022 printed books in bulk through ISBNdb to obtain high-quality, AI-free training data. The trend boosts used-book sales but raises concerns over destructive scanning, transparency, and the loss of rare books to AI development. TechSpot

AI Is Hyper-Scaling Digital Inequality AI is widening global inequality as advanced economies dominate computing power and AI innovation. Nations including South Africa and Indonesia are advancing local AI strategies, while stronger digital skills, regional partnerships and inclusive innovation remain vital. IEEE Spectrum

Sponsor Reimagined EOS/ESD Symposium 2026 Experience the enhanced EOS/ESD Symposium with expanded learning, collaboration, and industry connections. Join experts exploring challenges and solutions in EOS/ESD control. September 28-30. EOS/ESD Association

Big manufacturing push: How India is aiming to future proof its supply chains from global conflicts India drives a manufacturing push to cut import dependence, strengthen supply chains and emerge as a global production hub. Manufacturers raise inventories, speed imports and expand warehousing to manage disruptions, freight costs and rupee weakness. The Times of India