The Top Seven PCB Inspection Methods
The demand for printed circuit boards (PCBs) will only increase until a superior technology comes of age.
The demand for printed circuit boards (PCBs) will only increase until a superior technology comes of age.
An important part of production is to carefully monitor and control temperature, speed, volume, weight, or mass. To ensure these measurements are always accurate, manufacturers need to calibrate their equipment and instruments regularly.
Terahertz radiation, with wavelengths that lie between those of microwaves and visible light, can penetrate many nonmetallic materials and detect signatures of certain molecules.
Metallized substrates such as two-piece metal packaging are expensive to produce, and they make print color-control challenging.
An improvement to a Nobel Prize-winning technology called a frequency comb enables it to measure light pulse arrival times with greater sensitivity than previously possible—potentially improving measurements of distance along with applications such as precision timin
A new deep-learning framework developed at the U.S. Dept. of Energy’s Oak Ridge National Laboratory is speeding up the process of inspecting additively manufactured metal parts using X-ray computed tomography, or CT, while increasing the accuracy of the results.
Calling all teachers, parents, and students. It’s easy to learn the metric system—or, as it’s more formally called, the International System of Units (SI). Explore these top 10 tips for teaching the SI. Let’s begin the countdown with....
Photo by Daniel Lloyd Blunk-Fernández on Unsplash
When looking in the fridge, you notice a package of minced meat sitting at the back of one of the shelves, totally forgotten. A check of the best-before date reveals it had expired two days earlier.
Many trade shows have disappeared or diminished in recent decades—but not the International Manufacturing Technology Show, a biannual event held every even-numbered year in Chicago, this year from Sept. 12–17.
I am 100 percent a millennial (lol), which—according to the Merriam-Webster dictionary—
© 2026 Quality Digest. Copyright on content held by Quality Digest or by individual authors. Contact Quality Digest for reprint information.
“Quality Digest" is a trademark owned by Quality Circle Institute Inc.