A standard Olympic-sized swimming pool is defined by the following dimensions:
Length: 50 meters
Width: 25 meters
Depth: A minimum of 2 meters
Lanes: 10 lanes, each 2.5 meters wide
The total area of the pool is therefore 1,250 square meters, and it holds approximately 2,500 cubic meters (or 2.5 million liters) of water.
The organization that sets the standards for Olympic-sized pools is the Fédération Internationale de Natation (FINA) — now World Aquatics — the governing body for swimming, diving, water polo, synchronized swimming, and open water swimming. FINA establishes the regulations for the dimensions and equipment of competition pools used in international events, including the Olympic Games.
The top ten universities that have produced Olympic champion:
The Nebraska claim centers on Omaha’s Blackstone Hotel in the 1920s when Lithuanian-born Jewish grocer Reuben Kulakofsky requested a corned beef and sauerkraut sandwich during a late-night poker game with a group nicknamed “The Committee” which included hotel owner Charles Schimmel. Schimmel’s son Bernard (a European-trained chef) is refined it by adding Swiss cheese and dressing, then grilling it on rye.
These are the standards most U.S. campuses apply at residence-hall move-in. They mix fire/life-safety codes with energy and cost controls. Details vary by school, but the pattern is consistent.
Fire and electrical safety
No open flames: candles, incense, fireworks, Sterno, grills.
No appliances with exposed heating elements: hot plates, toasters, toaster ovens, skillets, deep fryers; air fryers are banned on most campuses.
Cooking only in designated kitchens; in rooms, usually only a UL-listed microwave (often 700–1,000 W) or a university MicroFridge combo.
No halogen lamps, lava lamps, plastic-shade multi-bulb lamps, or space heaters unless the university issues them.
Extension cords banned or tightly limited; only UL-listed surge protectors plugged directly into the wall. No daisy-chaining.
Keep a clear 36-inch path to the door; do not block exits or prevent the door from opening 90 degrees.
Wall coverings limited (often 10–25% of a wall); hanging fabric/tapestries often banned unless fire-rated.
Upholstered furniture must meet fire-resistance labels such as CAL TB117-2013.
No lithium-ion micromobility devices (e-bikes, e-scooters, hoverboards) stored or charged in rooms on many campuses.
Do not cover, disable, or hang items from smoke detectors or sprinklers.
Health-and-safety inspections shortly after move-in.
Building and personal security
Card/fob access; do not prop exterior or stairwell doors.
Lock the room whenever you leave, even briefly.
Guests must be escorted; residents are responsible for them.
Weapons, ammunition, and realistic replicas prohibited.
Economy / energy standards
Mini-fridges typically capped at about 3.6–4.5 cubic feet; Energy Star models preferred or required.
One fridge and one microwave per room; extra units banned to avoid overloaded circuits and higher utility costs.
Many schools rent or install MicroFridge units because they use less energy than two separate appliances.
Personal window/portable ACs usually prohibited; cooling is centralized.
LED bulbs recommended; high-watt lamps discouraged.
Limit how many devices run at once so circuits do not trip.
Property-economy / damage control
No nails, duct tape, or adhesives that peel paint; Command strips often allowed.
No lofting with cinder blocks or unapproved risers (especially risers with built-in outlets).
No extra mattresses, waterbeds, or large non-university furniture.
Damage found at check-in/check-out is billed to the student.
U.S. public school teachers post donation requests on X because official classroom budgets rarely cover what students actually need. Surveys find about 95–97% of teachers spend their own money; recent averages run roughly $600–$1,000 a year, and higher in some states. School allotments often sit near $200. That gap buys pencils, paper, books, snacks, hygiene items, and decor so every child can participate.
Pay has not kept pace with those costs, inflation, and (lately) tariff-driven supply-price jumps. Many teachers also work second jobs. District purchasing is slow, restricted, or aimed at core curriculum, not daily consumables or student basics. Platforms like DonorsChoose exist for the same reason; X is simply a faster way to share a wishlist with parents, alumni, and strangers.Teachers say they do it so students are not left without materials. Crowdfunding is a workaround, not a substitute for adequate school funding.
Thank you for finding and supporting my list! So much color here to brighten my classroom!!
💙🩵💚🧡❤️💜 pic.twitter.com/PdM5QH91qa
Many settlements use well water as their primary or supplemental source for potable water, irrigation, or campus operations. This is common in regions where municipal water infrastructure is limited or costly, and groundwater from private or on-site wells provides a reliable alternative. For context, about 13 million U.S. households rely on private wells for drinking water, and many educational institutions follow suit due to similar geographic and economic factors.
Examples of Colleges and Universities Using Well Water:
Rural Campuses in General: Numerous small liberal arts colleges and community colleges in rural settings (e.g., in the Midwest, Northeast, or Pacific Northwest) draw from on-site wells. For instance, a 2025 analysis of campus water systems notes that rural colleges often contend with well water challenges like high total dissolved solids (TDS) or iron content, requiring specialized treatment such as reverse osmosis purifiers.
Oregon Institutions: Approximately 23% of Oregon households use domestic wells, and this extends to educational facilities. Oregon State University’s Well Water Program actively educates on groundwater protection for well-dependent users, implying local campuses (including community colleges in areas like Jackson County) rely on wells for potable supply.
Utah System of Higher Education Campuses: Public colleges like Snow College (in Ephraim, UT) and Dixie State University invest in filtration systems specifically for processing secondary or well water used in irrigation and operations. Snow College’s upgrades target well-sourced water to cut usage by 30%, while DSU filters secondary water (often well-derived) for campus landscaping.
Why Well Water is Used
Location-Driven: Campuses far from urban centers (e.g., in agricultural states like Iowa, Kansas, or Vermont) opt for wells to avoid high municipal hookup costs.
Sustainability and Cost: Wells support self-sufficiency, especially for non-potable needs like cooling towers or grounds maintenance, aligning with green initiatives on many campuses.
Treatment Needs: Institutions often add purification (e.g., UV systems for bacteria or softeners for hard water) to meet safety standards, as wells can introduce contaminants like arsenic or nitrates.
The CPU upgrade yesterday was not entirely successful but we had a workaround at the ready to manage contingencies. All animal related standards we covered in yesterday’s session is linked here.
This page will be posted to our X-feed: @StandardsMich to remind our colleagues and followers that software needs to be “maintained”
Located 15 minutes from Traverse City, this Laker alum and his family are celebrating their 10th season at Rove Winery this summer! 🍷🍇 Read about Creighton Gallagher ’06 and his journey to the vineyard here: https://t.co/lJ0eYlL7z7pic.twitter.com/iAXWXRuglO
The rapid growth of data centers presents genuine challenges to electric power systems: very large concentrated loads, accelerated interconnection schedules, new transmission requirements and concern over who ultimately pays for the necessary infrastructure. These problems deserve careful attention, but they are fundamentally engineering problems — and therefore problems capable of engineering solutions.
Electrical power systems have repeatedly adapted to new classes of load. Electrification of industry, air conditioning, electric heating and large computing facilities each altered planning assumptions in their time. Data centers will do the same.
Power engineers are already developing better methods for load forecasting, staged interconnection, demand response, energy storage, on-site generation and microgrids. Data centers themselves can become more flexible loads, reducing consumption during stressed grid conditions rather than operating continuously at maximum demand. Improved transmission planning, advanced protection and controls and better coordination between utilities, system operators and large customers will further reduce adverse effects.
The present difficulties should therefore not be mistaken for permanent conditions. Engineering practice evolves when operating experience reveals new constraints. The extraordinary concentration of electrical demand created by artificial intelligence will test the grid, but it will also accelerate improvements in how large loads are designed, connected, controlled and supplied.
1. Build vertically — Stack rack “white space” across three to five floors, including one or two below grade, to reduce building footprint and land consumption.
2. Make architecture an asset — Treat the exterior as an architectural statement appropriate to its community rather than as an anonymous industrial enclosure.
3. Support municipal infrastructure — Design electrical and standby-generation capacity to support critical municipal loads, including water and wastewater systems during major regional contingencies.
4. Co-locate emergency management functions — Provide space and resilient infrastructure for local or regional emergency management operations.
5. Provide community swing space — Incorporate adaptable space that can support sports, recreation and other community uses when not required for primary facility operations.
A data center need not be only a data center.A very large, extraordinarily well-powered and resilient building can return some of that resilience to the community hosting it.
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/njrDAbSpwBpic.twitter.com/GkAXrHoQ9T
