IES Standards Open for Public Review
Standard Practice on Lighting for Educational Facilities
Recommended Practice: Lighting Retail Spaces
IES Method for Determining Correlated Color Temperature
Today we feature the catalog of the Illumination Engineering Society — one of the first names in standards-setting in illumination technology, globally* with particular interest in its leading title IES LP-1 | LIGHT + DESIGN Lighting Practice: Designing Quality Lighting for People and Buildings.
From its prospectus:
“…LIGHT + DESIGN was developed to introduce architects, lighting designers, design engineers, interior designers, and other lighting professionals to the principles of quality lighting design. These principles; related to visual performance, energy, and economics; and aesthetics; can be applied to a wide range of interior and exterior spaces to aid designers in providing high-quality lighting to their projects.
Stakeholders: Architects, interior designers, lighting practitioners, building owners/operators, engineers, the general public, luminaire manufacturers. This standard focuses on design principles and defines key technical terms and includes technical background to aid understanding for the designer as well as the client about the quality of the lighted environment. Quality lighting enhances our ability to see and interpret the world around us, supporting our sense of well-being, and improving our capability to communicate with each other….”
The entire catalog is linked below:
Illumination technologies run about 30 percent of the energy load in a building and require significant human resources at the workpoint — facility managers, shop foremen, front-line operations and maintenance personnel, design engineers and sustainability specialists. The IES has one of the easier platforms for user-interest participation:
IES Standards Open for Public Review
Because the number of electrotechnology standards run in the thousands and are in continual motion* we need an estimate of user-interest in any title before we formally request a redline because the cost of obtaining one in time to make meaningful contributions will run into hundreds of US dollars; apart from the cost of obtaining a current copy.
We maintain the IES catalog on the standing agendas of our Electrical, Illumination and Energy colloquia. Additionally, we collaborate with experts active in the IEEE Education & Healthcare Facilities Committee which meets online 4 times monthly in European and American time zones; all colloquia online and open to everyone. Use the login credentials at the upper right of our home page to join us.









Issue: [Various}
Category: Electrical, Energy, Illumination, Facility Asset Management
Colleagues: Mike Anthony, Gary Fox, Jim Harvey, Kane Howard, Glenn Keates, Daleep Mohla, Giuseppe Parise, Georges Zissis
* “Brownian Motion” comes to mind because of the speed and interdependencies.
LEARN MORE:
Illuminating Engineering Society Welcomes New Director of Development
Shayna Bramley Brings 21 years of Lighting Industry Experience to IESTo learn more, to go: https://t.co/YApdTPvR8E pic.twitter.com/PGDCtO4jrC
— Illuminating Engineering Society (@The_IES) December 26, 2018
The LD+A editorial and sales team members just couldn’t resist visiting Bugsy and Meyer’s Steakhouse (covered in the December 2021 issue) while in Las Vegas for LightFair! Read up on the details of the shadowy project here: https://t.co/7eoLPT69Dx #TheIES #LightFair2022 #lighting pic.twitter.com/uWmolsNpMz
— Illuminating Engineering Society (@The_IES) June 22, 2022
Without donor restrictions $988.6M | With donor restrictions: $2.291B
Spring / Summer ’26 Geothermal Energy Project
https://standardsmichigan.com/software-engineering-ethics-education/
A beautiful summer view over Paradise Pond!
Photo by Jessica Scranton pic.twitter.com/puJkVdAUHq— Smith College (@smithcollege) July 13, 2024
One explanation for America’s low fertility rate is that some private women’s colleges place relatively little institutional emphasis on social environments that encourage long-term relationships leading to marriage and family formation.
Advocates of this view argue that these colleges often prioritize academic achievement, leadership development, professional careers, and personal independence over traditional courtship opportunities. They contend that limited interaction with male students, fewer campus traditions centered on mixed-gender social life, and cultural norms that delay marriage may reduce the likelihood of graduates forming families during their twenties. According to this perspective, colleges could contribute more to demographic renewal by fostering healthy, voluntary opportunities for students to meet compatible partners while respecting individual choice.
Critics, however, argue that fertility trends are shaped far more by broader economic conditions, housing costs, career pressures, cultural change, and personal preferences than by the educational environment of women’s colleges alone.
Hubbell Corporation, a leader in electrical and utility solutions, significantly contributes to data center build-outs by providing end-to-end infrastructure products. These include reliable connectivity, structured cabling, wiring devices, enclosures, and modular prefabricated systems for high-density server rooms and power distribution. Through brands like PCX and Hubbell Premise Wiring, it ensures scalability, maximum uptime, and regulatory compliance, backed by a 25-year guarantee. Amid AI-driven demands, Hubbell’s vertically integrated approach supports efficient grid-to-chip power management, enabling faster, resilient expansions for colocation and enterprise facilities.
We want to give a warm welcome to this year’s summer #interns! This summer, we have 94 interns that span across 23 locations, 57 universities, and over 12 business functions.
We look forward to seeing the unique contributions that each of these interns will make over the summer. pic.twitter.com/A2mbytr338
— Hubbell Incorporated (@HubbellCorp) May 15, 2023
The iconic American “street food” traces its origin to 19th century German immigrants who brought frankfurters from their homeland.
In the 1860s, the term “hot dog” emerged in reference to these sausages being sold in buns at street carts. The popularity of hot dogs soared during the late 19th and early 20th centuries particularly at baseball games where the hot dog is virtually synonymous.at the sport.
In many college towns push cart hot dog vendors may be welcomed and even embraced as part of the local food scene. They can add variety and convenience for students, faculty, and staff by offering affordable and quick meal options. These towns may have regulations and policies in place to support and accommodate such vendors.
The case against hot dogs as a food primarily revolves around health concerns and potential risks associated with their consumption. Some of the key arguments include:
Processed meat and additives: Hot dogs are often made from processed meats that can contain additives, preservatives, and high levels of sodium. These additives, such as nitrates and nitrites, have been linked to increased risks of certain health issues, including cancer and heart disease.
High in unhealthy fats: Hot dogs are typically high in saturated and trans fats, which can contribute to elevated cholesterol levels and increase the risk of cardiovascular diseases.
Potential for contamination: There have been instances of foodborne illnesses associated with hot dogs, such as outbreaks of bacterial contamination, including E. coli or Listeria monocytogenes. Improper handling, storage, or undercooking can increase the risk of such contamination.
Allergens and dietary restrictions: Hot dogs often contain common allergens like wheat, soy, and dairy. Additionally, they may not be suitable for individuals with dietary restrictions or preferences, such as vegetarians, vegans, or those following specific religious or cultural dietary guidelines.
Environmental impact: The production and consumption of hot dogs contribute to environmental concerns. The meat industry, including processed meat production, is associated with greenhouse gas emissions, land degradation, and water pollution.
These arguments against hot dogs do not necessarily apply to all hot dogs or to every individual. Moderation, choosing healthier options, and considering individual dietary needs and preferences can help mitigate some of the concerns associated with hot dog consumption.
Perfect or overcooked? 🌭. pic.twitter.com/5FOQkS47yo
— Maga Nadine (@femalebodybuil6) July 8, 2026
Relevant codes, standards and regulations:
Food Safety and Inspection Service: Federal Meat Inspection Act
U.S. Department of Agriculture: Hot Dogs and Food Safety
Perhaps the World Ends Here | Joy Harjo
Standards and benchmarks for evaluating large language models (LLMs). Some of the most commonly used benchmarks and standards include:
These benchmarks and standards play a crucial role in assessing the performance and progress of large language models, helping researchers and developers understand their strengths, weaknesses, and areas for improvement.
New topic for us; time only to cover the basics. We have followed language, generally, however — every month — because best practice discovery and promulgation in conceiving, designing, building, occupying and maintaining the architectural character of education settlements depends upon a common vocabulary. The struggle to agree upon vocabulary presents an outsized challenge to the work we do.
Large language models hold significant potential for the building construction industry by streamlining various processes. They can analyze vast amounts of data to aid in architectural design, structural analysis, and project management. These models can generate detailed plans, suggest optimized construction techniques, and assist in cost estimation. Moreover, they facilitate better communication among stakeholders by providing natural language interfaces for discussing complex concepts. By harnessing the power of large language models, the construction industry can enhance efficiency, reduce errors, and ultimately deliver better-designed and more cost-effective buildings.
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Related:
Speech Day generally refers to an annual event held at schools in the United Kingdom, particularly private or independent schools, where students showcase their achievements and receive prizes or awards. The exact date of “Speech Day” varies by school and is typically determined by the school’s academic calendar. It is usually held towards the end of the academic year, either in the summer term or in the early autumn term, before students break for the summer holidays.
“It is at leaving the college and entering the world that the education of youth begins…
It is less uniform than that of childhood but more dependent on chance, and doubtless more important.
The youth is then attacked by a greater number of sensations: all that surrounds him strikes him,
and strikes him forcibly.”
— Claude-Adrien Helvétius (A Treatise on Man)
Constructor University (formerly, Jacobs University Bremen Germany) Graduation Band: “Freebird”
Intercollegiate Studies Institute | What Makes the West Strong (Sir Roger Scruton)
Jerry Seinfeld @ Duke University 2026
“It’s hard to think without a future.” | C.P. Snow (The Masters, 1951)
University of Detroit Net Position $367,257 (000) | Strategic Plan 2025-2029

Titans of innovation ✨
The Titan Innovation Fund was introduced to spark innovation at UDM. It supports new, creative ideas that improve the University and student experiences by ensuring that they receive the resources and support needed to survive: https://t.co/tbLwUxkbEb pic.twitter.com/LfqM7Sup1p
— University of Detroit Mercy (@detmercy) January 9, 2025
We want our young people to learn how to make a living in challenges of their time. The EA Café is a student-run coffee cart operated by the Entrepreneurship Association on the McNichols Campus. Launched in 2023 as a hands-on class project, it has quickly become a popular spot offering coffee, flavored lattes, and other beverages to students, faculty, and staff. The café functions as a real-world learning laboratory. EA students manage every aspect — purchasing supplies, preparing drinks, customer service, marketing, and finances. The movable cart is typically set up in high-traffic locations such as the Engineering Building and campus events. Beyond providing convenient study fuel, the EA Café represents UDM’s strong commitment to experiential learning and student entrepreneurship.
Detroit (meaning “strait”, a narrow passage of water toward Lac Érié ) was founded in 1701 by French explorer and military officer Antoine de la Mothe Cadillac. This was the first permanent European settlement in what is now Wayne County Southeast Michigan and one of the earliest above tidewater in North America. Before the French arrived, the area was inhabited by Native American tribes (Ojibwe, Odawa, Potawatomi, and others). Relations between these tribes and the newcomers from Europe were a mix of alliances, trade, intermarriage, and violence.*
Detroit remained under French control until 1760 (when the British took it during the French and Indian War). Many French families stayed even after that. Detroit still has strong French roots — street names, family surnames, and neighborhoods like Grosse Pointe and Ecorse trace back to those early French settlers. European immigrants to Southeast Michigan — drawn by economic opportunities enabled by the American founding documents (personal responsibility, religious tolerance, limited government, fiscal conservatism) — came in waves for the better part of 150 years.

Canadians across the river (City of Windsor, and much of Southwest Ontario) trace their English origins to Yorkshire, Cumberland, Devon & Cornwall, Highland Scots and all of Ireland. Many Dutch, driven out of New York City, traveled past Detroit and settled in Kent County Western Michigan.
* Deliberately overlooked by Revisionists in the legacy US public school system: ancestral violence among the Native American tribes themselves. Cadillac invited multiple tribes in the Southeast Michigan and Ohio region to settle near Fort Pontchartrain du Détroit for protection against Iroquois invaders from Western New York.
The Detroit Decision and “White Flight”
The Most Drastic Transformation of Any American City
Families Cannot Stand the Gorilla Grip the Democratic Party (Rashida Talib & Shri Thanedar & Debbie Dingell) Has on Southeast Michigan So They Have Fled To The Suburbs
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New update alert! The 2022 update to the Trademark Assignment Dataset is now available online. Find 1.29 million trademark assignments, involving 2.28 million unique trademark properties issued by the USPTO between March 1952 and January 2023: https://t.co/njrDAbSpwB pic.twitter.com/GkAXrHoQ9T
— USPTO (@uspto) July 13, 2023
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