All Features
Bryan Christiansen
Even though it is notoriously resistant to change, the maintenance industry is not immune to the advances in maintenance automation. Things like data collection and analysis, inventory management, resource scheduling, and work order management have been automated for years, thanks to computerized…
Theodoros Evgeniou, Ludo Van der Heyden
Technology has always been a double-edged sword. While it’s been a major force for progress, it has also been abused and caused harm. From water power to Fordism, history shows that technology is neither good nor bad by itself. It can, of course, be both, depending on how it’s used.…
Wade Schroeder
On May 12, 2021, President Biden signed the Executive Order on Improving the Nation’s Cybersecurity. Among other items in the order was a requirement that every vendor that supplies the federal government with software must provide a software bill of materials (SBOM) with their product.
Given that…
Donald J. Wheeler
Acceptance sampling uses the observed properties of a sample drawn from a lot or batch to make a decision about whether to accept or reject that lot or batch. Although the textbooks are full of complex descriptions of various acceptance sampling plans, there are some very important aspects of…
Bruce Hamilton
The level of excitement was high in our machine shop as we drew closer to our goal of less than 9-minute changeovers on the BNC lathe. (See Part One of this story for how we got there.) Setup improvements had so far reduced changeover time to 20 minutes, cutting the economic order quantity from…
Jessica Hilton
As more people become environmentally conscious, manufacturers need to keep ahead of growing concerns about carbon emissions and potentially harmful waste products. Thin-film deposition plays a critical role in many sustainable technologies, including solar power and energy storage.
Unfortunately…
Jonathan Gilpin
The world of procurement is often tricky. It involves choosing one appropriate candidate, ultimately benefiting them while rejecting and disadvantaging others.
That said, it isn’t just the businesses picked that will profit from winning the contracts; it’s also their supply chain, their local…
Gleb Tsipursky
The pandemic has forced organizations to recognize that they need to address proximity bias to adapt their work culture to the hybrid and remote future of work. Proximity bias is the unconscious perception that those with close proximity to their team or leader are better employees. These employees…
NIST
As a step toward improving our ability to identify and manage the harmful effects of bias in artificial intelligence (AI) systems, researchers at the National Institute of Standards and Technology (NIST) recommend widening the scope of where we look for the source of these biases—beyond the machine…
Tinglong Dai
Francis Fukuyama, the U.S. political scientist who once described the collapse of the Soviet Union as the “end of history,” suggested that Russia’s invasion of Ukraine might be called “the end of the end of history.” He meant that Vladimir Putin’s aggression signals a rollback of the ideals of a…
Dennis Fridrich
As the number of networked medical devices grows, so too will online threats and vulnerabilities. In this era of interconnectivity, healthcare systems must prioritize medical device security and patient safety.
The heightened risk is drawing the attention of federal regulators, who warn that “it…
Georgia Tech News Center
With the United States’ semiconductor chip shortage likely to continue well into 2022, a Georgia Tech expert predicts that the U.S. will need to make major changes to the manufacturing and supply chain of these all-important chips to stave off further effects, including making more of them here at…
Etienne Nichols
On February 23, 2022, the FDA released its proposed rule for the new Quality Management System Regulation (QMSR). The proposed QMSR will be the result of aligning the current good manufacturing practice (cGMP) requirements of the FDA’s Quality System Regulation (QSR) with the international…
Bruce Hamilton
We had been working with the Toyota Production System Support Center (TSSC) for two years to build a model line in our assembly department. As we moved from small batch production to one-by-one, the results had been astounding: Customer lead time reduced from two weeks to one day, crew size cut in…
Susanne Tedrick
Although we’re still a few decades out from seeing most businesses and industries use artificial intelligence (AI) in their operations, there is certainly greater adoption than there has been in years past. It behooves business leaders to learn all they can about AI.
According to a top IT training…
Jonathan Gilpin
The sheer scope of public-sector organizations’ requirements means many rely on the global supply chain. This involves buyers across the world procuring both goods and services from suppliers in destinations throughout the world. A global supply chain has benefits, many associated with price, but…
Rupa Mahanti
We are living in the digital age, and data have a universal presence that directly or indirectly affects our lives, even when we’re not aware of it. Hence, data quality is an important topic of discussion. Data quality isn’t only an aspect of data that determines their fitness for use, but is also…
Danielle Underferth
As municipalities clamor for a slice of President Biden’s $1.2 trillion infrastructure spending bill, one Johns Hopkins scientist is re-examining one of the basic elements of road-building: Determining the width of road lanes. But determining the width that provides the highest level of safety,…
Nanoscribe
According to the World Health Organization (WHO), antibiotic resistance is now one of the greatest threats to global health, food safety, and development. This immunity of bacteria is a natural evolutionary process, and that is further accelerated by the misuse of antibiotic treatments. For more…
Christina Gialleli
The Great Resignation continues to have a major effect on the talent and skills shortage in the job market. People are still leaving their jobs at an unprecedented rate.
Although the Great Resignation isn’t industry-specific, not all industries are affected the same.
Although 55 percent of the U.S…
Aliyah Kovner
To combat a pandemic, science needs to move quickly. With safe and effective vaccines now widely available, and a handful of promising Covid-19 treatments coming soon, there’s no doubt that many aspects of biological research have been successfully accelerated during the past two years.
Now,…
NIST
Whether it’s bananas, olives, potato salad, or cereal, many products are priced according to their weight. That weight is likely determined on a scale tested and certified by a specially trained state or local inspector. Weights and measures underpin approximately half of the United States gross…
Kenny Tsang
The e-commerce industry is forecast to see substantial growth in 2022. Retail e-commerce sales in 2021 totaled $4.9 trillion, and may reach $5.42 trillion this year. Exponential growth in the sector has given rise to an ecosystem of millions of third-party sellers on sites such as Amazon that make…
Gleb Tsipursky
The pandemic forced leaders to reconcile with the need for effective hybrid and remote team management strategies, including in performance evaluations. Research has shown the benefits of moving away from large-scale quarterly or annual performance reviews.
Instead, systematic, frequent, and brief…
Adam Zewe
Multiple programs running on the same computer may not be able to directly access each other’s hidden information. But because they share the same memory hardware, their secrets could be stolen by a malicious program through a “memory timing side-channel attack.”
This malicious program notices…