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Head-in-Pillow vs. Tombstoning: Understanding Common Solder Defects

Professionals in the Printed Circuit Board (PCB) industry are all too familiar with common solder defects like tombstoning and head-in-pillow. These defects pose significant risks to the performance

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Gallium: The Little-Known Metal Powering the Modern World

Ask someone to name the materials essential to modern technology and they will probably mention silicon, copper, lithium, or perhaps rare-earth elements. Almost no one will mention gallium. Yet

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Why Indium Is One of the Most Important Metals in Electronics

W When most people think about the materials that make modern electronics possible, silicon, copper, and gold come to mind. Yet one of the most remarkable elements is one that few people have ever

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Indium Tin Oxide: The Invisible Material Behind Modern Electronic Displays

Introduction If someone asked you to name the most important material in your smartphone, you might say silicon, copper, or even lithium. Few people would mention indium tin oxide (ITO), yet without

General

Good Solder Paste Response-to-Pause Increases Profitability Part 2

Folks, Let’s check in on Megyn Woodley as she helps Andover Electronics solve their response-to-pause problem… Megyn Woodley had performed response-to-pause experiments on the solder paste that

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Good Solder Paste Response-to-Pause Increases Profitability Part 1

Megyn Woodly had just finished a three-day audit of Andover Electronics Assembly’s four assembly lines. She felt the factory was well organized, run with high first-pass yields, and quite good

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Robotic Soldering, Smarter (Part 3): Indium Corporation’s Innovation and the Future of Robotic Soldering

In Part 2, we outlined materials challenges that can impact robotic soldering performance. In Part 3, we shift to product solutions and emerging innovations—highlighting how cored wire performance

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Robotic Soldering, Smarter (Part 2): Tackling Common Materials Challenges in Robotic Soldering

In Part 1, we covered how robotic soldering evolved, and why materials quality is a major driver of process stability and precision. In Part 2, we focus on common materials-related issues that can

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Robotic Soldering, Smarter (Part 1): From Automation to Materials That Make It Reliable

Robotic soldering has evolved from a productivity upgrade into a precision requirement—especially as electronics become smaller, denser, and require shorter production cycles. In Part 1 of this

General

The Electron: A Biography and the Rise of Modern Electronics

Folks, In my last post, we explored the dawn of electricity and the early days of radio. Now, we move further along the history of electronics timeline to see how everyday consumer products forced

General

The Electron: A Biography and the Emergence of Soldering

Folks, My interest in the history of electronics was piqued when I attended a mid-1990s lecture by Noble Laureate Arno Penzias on the same topic. Penzias was a co-discover of the Cosmic Microwave

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Rethinking Your Alloy Strategy: How to Win with Low-Silver Solder

Silver prices are escalating rapidly, consistently trending upward. If you manage a bill of materials (BOM) for electronics manufacturing, you understand precisely how this volatility impacts your

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Mastering Assembly Consistency with InFORMS® Solder Preforms

Manufacturing modern electronics often feels like a balancing act—literally. Assembly tilt and uneven coplanarity are persistent headaches that compromise solder joints, leading to weak connections

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The Crystal That Solves AI’s Data Bottleneck – GGG

This is not a diamond. Can you believe this crystal contains gallium? Yes, this is a garnet crystal of gadolinium gallium, commonly called GGG, with the chemical formula Gd3Ga5O12. GGG crystals are

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The Physics Behind Quantum Dots

The discussion below leans into technical language and uses terms commonly established in quantum mechanics and semiconductor physics. Quantum dots are one of the clearest real-world examples of

Internship

Understanding the Puzzle: A Summer in Marketing Communications

Looking back on my internship with Indium Corporation, one of the most significant lessons I’m taking with me is the importance of understanding how all the pieces of a team fit together. Long-term

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Hypothesis Test for Two Samples

Professor Patty Coleman was in her office at Ivy University contemplating a truism. Both she and her husband Rob worked at Ivy U, but they couldn’t afford to send their twin sons

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Excel® Software Tool to Perform Hypothesis Tests on SMT Data

Ivy University Professor Patty Coleman was at Simon Pearce Restaurant, having a solo lunch and relaxing as she watched the beautiful waterfall at the restaurant. As she enjoyed their signature

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Understanding Surface Insulation Resistance Failures: Key Defects That Lead to Test Failures

When it comes to electronics reliability, surface insulation resistance (SIR) testing is one of the most important, yet often overlooked, safeguards. Failures in SIR can lead to mission losses,

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Innovative Metal Thermal Interface Materials for Bare Die AI GPU Server Processors and ASICs  

Innovative Metal TIMs for AI/GPU Processors As artificial intelligence (AI) and high-performance computing (HPC) technologies evolve, their computational demands have skyrocketed, leading to a

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Au-mazing Solutions: How AuLTRA® MediPro is at the ‘Heart’ of Implantable Medical Devices

When people think of advancements in medical technology, things like surgery-assisting robots, AI diagnostics, or neurostimulators – like Neuralink’s ‘Blindsight’ –