All Features
Jeff Dewar
This is the first installment of a five-part series.
In May, Quality Digest editor in chief Dirk Dusharme and I attended ASQ’s 2022 World Conference on Quality and Improvement (WCQI) in Anaheim, California. It was the first in-person conference since Covid hit the world, and attendance was just…
Kath Lockett
‘Firefighters are heroes.” We hear it all the time, from children, the media, and young people looking for a rewarding career. It’s probably something you’ve said or thought yourself at one time or another. These brave men and women put their own safety on the line every day to protect their…
Aarin B. Clemons, Lindsey Brickle
Many manufacturers have struggled for years to hire qualified workers. The outlook is for more of the same. With an aging workforce, emerging new technologies requiring more skilled talent, and the continuing decline of trades education in high schools and community colleges, an estimated 2.1…
Becky Ham
In February 2020, MIT professor David Simchi-Levi predicted the future. In an article in Harvard Business Review, he and his colleague Pierre Haren warned that the new coronavirus outbreak would throttle supply chains and shutter tens of thousands of businesses across North America and Europe by…
George Siedel
There is no shortage of books critical of business schools. The titles leave little doubt about how much disdain the authors have for the schools meant to prepare future leaders in business. Consider books like Shut Down the Business School: What’s Wrong with Management Education (Pluto Press, 2018…
Quality Digest
One question led the founders of Nemo’s Garden, a subsea farming platform, to embark on its mission to take agriculture beneath the waves and bring better harvests to market: “Seventy percent of the planet is covered by water. Why don't we try to use part of the ocean to make more food, in a better…
Otto de Graaf
Despite the urgency of the climate crisis, and smart tech that enables the transition toward the factory of the future, for many manufacturers sustainability still feels like an afterthought rather than a priority. Certainly, sustainability may require big changes in strategy, processes, technology…
Gleb Tsipursky
The pandemic has made organizations aware of the need for a new C-suite leader, the CHO, or chief health officer. This has been driven by recognizing the importance of employee health for engagement, productivity, and risk management, along with lowering healthcare insurance costs. At the same time…
Ann Brady
Safer food, better health: This was the theme of World Food Safety Day (June 7, 2022), and it’s obvious, is it not, that access to safe food is vital for life and health? The challenge in today’s world is how to achieve this. Global food systems, already under pressure before the pandemic, are now…
Jorge Gonzalez Henrichsen
In April 2022, China's manufacturing output fell to its lowest level in two years, according to official data. The figures were the latest sign of economic pain as Beijing maintains its uncompromising zero-Covid response.
Dozens of cities, including Shenzhen and Shanghai, have been partially or…
engineering.com
Unlike a biological or identical twin, a digital twin does not have a universally accepted definition. In application, a digital twin will mean different things to different industries. On an assembly line, a digital twin of a robot may look identical to the physical robot, especially if it is…
Del Williams
The use of membrane technology as a processing and separation method in the food industry is gaining wide application for demineralization, desalination, stabilization, separation, deacidification, purification, and reducing microbial load.
Perhaps the most obvious application for membrane…
Ruth Castel-Branco, Hannah Dawson
Narrative frames are fundamental to unifying ideologies. They frame what is possible and impossible, which ideas can be accepted, and which must be rejected. In her book, Digital Democracy, Analogue Politics (Zed Books, 2018), storyteller and political analyst Nanjala Nyabola examines the framing…
Susan Robertson
A debate you frequently hear in business circles is whether working online or in-person is more creative. The short answer? Both. Or neither. It’s solely dependent on how the meeting is structured and managed.
When it comes to creativity, a recent study found that online interactions result in…
Angie Basiouny
Walter Orthmann has worked for the same textile manufacturer in Brazil for more than 84 years, setting the Guinness World Record last month for longest career at a single company.
It’s a remarkable stretch, considering American workers now spend a median of 4.1 years with their employers,…
Jamie Steiner
Ultra-low temperature freezers became popular due to the storage of Covid-19 vaccines, but they have been important components of laboratories for many years. There’s a lot, however, to think about—quality, productivity, maintenance, different types of technology, warranties, etc. And if you end up…
Donald J. Wheeler
Walter Shewhart made a distinction between common causes and assignable causes based on the effects they have upon the process outcomes. While Shewhart’s distinction predated the arrival of chaos theory by 40 years, chaos theory provides a way to understand what Shewhart was talking about.…
Tristan Mobbs
Let’s consider how to build a data analytics community. Many organizations want to establish communities of practice or other structures with a similar aim, fostering best practice and collaboration, often with analysts working in different parts of a corporation.
A data analytics community can…
Hayder Radha
It’s hard to miss the flashing lights of fire engines, ambulances, and police cars ahead of you when you’re driving down the road. But in at least 11 cases from January 2018 to July 2021, Tesla’s Autopilot advanced driver-assistance system did just that. This led to 11 accidents in which Teslas…
Prashant Yadav
During the past two and a half years, we’ve seen unparalleled innovation and private-public collaboration in the global fight against Covid-19. The rapid development and rollout of new vaccines, diagnostic tests, and therapeutics have saved millions of lives.
However, these developments haven’t…
Jonathan Griffin
Since the 1940s, engineers have used a common design language—a set of definitions, symbols, and practices—to draft engineering drawings that can serve as clear manufacturing blueprints or inspection checklists.
Although this system still works well for many traditional manufacturing methods, it…
Anisur Rahman, Arif Arifuzzaman, Edgar Lara-Curzio, Tomonori Saito, Sungjin Kim
Researchers at the U.S. Dept. of Energy’s Oak Ridge National Laboratory (ONRL) have developed an upcycling approach that adds value to discarded plastics for reuse in additive manufacturing, or 3D printing. The readily adoptable, scalable method introduces a closed-loop strategy that could globally…
David Stevens
The United States has more than 6,000 hospitals, and each one has thousands, if not tens of thousands, of clinical assets, such as imaging machines, ventilators, and IV pumps. Managing this equipment becomes a mighty task when hospital staff must handle the monitoring, repair, and maintenance of…
Richard Harpster
On Dec. 7, 2021, Ford Motor Co. updated its IATF 16949—“Customer specific requirements” (CSR), which require the use of reverse FMEAs (RFMEA) on new equipment (“tooling”). The first sentence of the reverse FMEA requirement reads: “Organizations are required to have a process in place that ensures…
Adam Zewe
Malicious agents can use machine learning to launch powerful attacks that steal information in ways that are tough to prevent and often even more difficult to study.
Attackers can capture data that “leak” between software programs running on the same computer. They then use machine-learning…
