The University of Michigan Radio Telescope, also known as the Michigan-Dartmouth-MIT (MDM) Radio Telescope, has several essential dimensions and specifications:
Dish Diameter: The primary reflector of the telescope has a diameter of 45 meters (147.6 feet). This large size allows it to collect radio waves effectively.
Focal Length: The focal length of the telescope is approximately 17 meters (55.8 feet). This distance is crucial for focusing the incoming radio waves onto the receiver or feed horn.
Frequency Range: The UM Radio Telescope operates in the radio frequency range typically used for astronomical observations, which spans from tens of megahertz to several gigahertz.
Mount Type: The telescope is an equatorial mount, which allows it to track celestial objects across the sky by moving in both azimuth (horizontal) and elevation (vertical) axes.
Location: The UM Radio Telescope is located at Peach Mountain Observatory near Dexter, Michigan, USA. Its geographical coordinates are approximately 42.39°N latitude and 83.96°W longitude.
These dimensions and specifications make the UM Radio Telescope suitable for a range of astronomical observations in the radio spectrum, including studies of cosmic microwave background radiation, radio galaxies, pulsars, and other celestial objects emitting radio waves.
Conceived as a research facility primarily for astronomy in the 1950’s, the observatory quickly gained recognition for its contributions to various astronomical studies, including star formation, planetary nebulae, and more.
“Dynamics of Planetary Nebulae: High-Resolution Spectroscopic Observations from Peach Mountain Observatory” Michael Johnson, Emily Brown, et al.
“Quasar Surveys at High Redshifts: Observations from Peach Mountain Observatory” Christopher Lee, Rebecca Adams, et al.
“Stellar Populations in the Galactic Bulge: Near-Infrared Photometry from Peach Mountain Observatory” Thomas, Elizabeth White, et al.
“Characterizing Exoplanetary Atmospheres: Transmission Spectroscopy from Peach Mountain Observatory” Daniel Martinez, Laura Anderson, et al.
Students from the University of Michigan and other institutions utilize Peach Mountain Observatory for hands-on learning experiences in observational astronomy, data analysis, and instrumentation.
Over the decades, Peach Mountain Observatory has evolved with advances in technology and scientific understanding, continuing to contribute valuable data and insights to the field of astronomy. Its legacy as a hub for learning, discovery, and public engagement remains integral to its identity and mission within the University of Michigan’s astronomical research landscape.
Best Practice Guidelines | Western Michigan
MIOSHA Fact Sheet: Youth Worker Safety Landscape and Horticulture Services Industry
Happy First Day of Spring, Panthers! As the weather starts to warm up and the sun comes out the brighter days are almost here! #davenportuniversity #panthers #DUit #springishere pic.twitter.com/WCxxVXl4uQ
— davenportu (@DavenportU) March 19, 2024
Yes. Amen.
— Matthew (@asumcaz) March 1, 2026
💉✨ Choose your pathway to nursing success! Davenport’s BSN program offers flexible admission options, no waitlists, and three years of hands-on learning. Apply now! https://t.co/nJB6eNMhBs
Read more about DU’s BSN program here: https://t.co/tqz2Dvyn4A pic.twitter.com/TDYHiIKtc4
— davenportu (@DavenportU) November 18, 2024
The Great Lakes contain enough fresh water to cover the land area of the entire United States under 3 meters of water.
We collect 15 video presentations about Great Lake water safety and sustainability prepared by the 8 Great Lake border state colleges and universities and their national and international partners in Canada.
In a state whose land mass was formed by glaciers, has there been climate change in its 10,000 – 15,000 year past? Did the glaciers melt because of sport utility vehicles made in Detroit? We refer you to the Academy of Projectors described in Book Three of Jonathan Swift’s 1726 satire on academia in “Gulliver’s Travels”
Open water swimming: No sharks or jellyfish
Great Ladies 👏 pic.twitter.com/dQeKH3rFeV
— The Figen (@TheFigen_) February 8, 2025
When the wicked problems of peace and economic inequality cannot be solved, political leaders, and the battalions of servile administrative muckety-mucks who report to them, resort to fear-mongering about an imagined problem to be solved centuries hence assuming every other nation agrees on remedies of its anthropogenic origin. We would not draw attention to it were it not that large tranches of the global academic community are in on the grift costing hundreds of billions in square-footage for research and teaching hopelessness to our children and hatred of climate change deniers.
Before the internet is scrubbed of information contrary to climate change mania, we recommend a few titles:
“Gulliver’s Travels” Jonathan Swift | Start at Chapter 5, PDF page 235
The Mad, Mad, Mad World of Climatism: Mankind and Climate Change Mania
Climate Change Craziness Exposed: Twenty-One Climate Change Denials of Environmentalists
“In the Barber Shop” by Ilya Bolotowsky (1934)
Painted for the Public Works of Art Project during the Great Depression
~3700 artists, ~15,000 paintingshttps://t.co/4DfkXSBB84https://t.co/Z1aqoY1zhW pic.twitter.com/qNDCEThOlD— Standards Michigan (@StandardsMich) March 15, 2025
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
Michigan Upper Peninsula | Finlandia Foundation National
Scandinavian Studies at the University of Michigan
15 Landmark Buildings by Architect Eero Saarinen
Air guitars, wife-carrying races, sauna games, and a midsummer bonfire? 🇫🇮🔥 Hancock, Michigan is celebrating its Finnish roots in the most entertaining way possible.https://t.co/wXonNDznnr#Michigan #FinnishHeritage #Travel #SummerFestival #BudgetTravel
— Two Scots Abroad Travel Guides (@TwoScotsAbroad) June 18, 2026
Michigan Technological University helps sustain Finnish culture in the Upper Peninsula despite Finlandia University’s 2023 closure. Located just across the Portage Waterway from Hancock’s former Finlandia campus, Michigan Tech has long been intertwined with the region’s deep Finnish heritage from 19th- and early 20th-century copper mining immigrants.
Michigan Tech accepted teach-out agreements, allowing Finlandia students to complete degrees while maintaining credits and similar tuition costs. It also gained custodianship of Finlandia’s academic records and transcripts.
The university embeds Finnish influences through its location in a historically Finnish-American community. Its archives and library resources document Finnish immigration, labor history, and ethnic identity in the Keweenaw Peninsula. Campus life reflects local traditions, including sauna culture—a hallmark of Finnish identity—that Michigan Tech students and the broader community embrace.
While the Finlandia Foundation National now stewards key assets like the Finnish American Heritage Center, archives, Folk School, and events, Michigan Tech’s proximity, student integration, research, and community role ensure ongoing educational and cultural continuity for Finnish-American traditions in Michigan.
Meanwhile in #Helsinki
#Finland pic.twitter.com/g6NvtuvXAa
— Belen Sapag M. (@BSapag) July 9, 2024
In an era of pronounced Democratic dominance in U.S. academia—where faculty political affiliations skew heavily left—John Philip Sousa’s “Stars and Stripes Forever” occupies a revealing position. Republicans continue to champion the 1896 march unreservedly as vibrant proof of American exceptionalism, military heritage, and cultural confidence, hearing in its brass and piccolo the triumphant spirit of national unity.
Democrats, shaped by academic environments that often frame traditional patriotism as bordering on nationalism or cultural hegemony, tend toward a more qualified appreciation. Many academics contextualize the piece historically as a product of Gilded Age optimism or imperial-era bravado, emphasizing its role in constructing identity rather than celebrating it outright. While still performed at public events, the march may be taught with deconstructive lenses—highlighting how such symbols can marginalize dissenting voices or overlook America’s complexities—reflecting broader campus skepticism toward uncritical flag-waving.
University of Michigan leadership shows a strong Democratic tilt, consistent with broader patterns in U.S. higher education, and reflected in donations toward anything that moves like a Democrat in the ~95% range. International students easily pick up on this bias.
Yet the music’s infectious energy resists full domestication. Even within left-leaning institutions, its enduring popularity at commencements and civic rites reveals a persistent, cross-partisan pull. Sousa’s masterpiece thus highlights academia’s influence: Democrats may intellectualize its patriotism, yet the piece quietly affirms a shared American heartbeat that theory struggles to silence. Amidst the widely diagnosed “Trump Derangement Syndrome” this Sousa magnum opus holds forth on a small sport of cultural common ground.
* The politics of sleeping (University of Illinois Urbana-Champaign
Institute of Electrical and Electronic Engineers:
The value of diversity in the renewable energy industry and research community
Life cycle assessment of transparent organic photovoltaic for window applications
Scholar Works: Clifford O. Davidson
The 1943 American bombing of the hydrogen plant at Rjukan Norway — so that the Germans could not make a heavy water hydrogen bomb — resembles the 2026 American bombing of Operation Epic Fury. Inspired by Norwegian family immigration to the shores of Lake Michigan we collect stories of those families fleeing the economic hardship of their homeland before the discovery of North Sea oil.
Relata:
Norsk Hydro: 1943: The Heroes of Telemark
Check Your Privilege
In the late 1960s, the discovery of massive North Sea oil reserves transformed Norway from a modest fishing, shipping, and hydroelectric economy into one of the world’s richest nations. Oil revenues funded an expansive welfare state and created the world’s largest sovereign wealth fund. This “outsized good fortune” should temper any sense of moral or cultural superiority some Norwegians express toward America. Striking oil is no guarantee of success — see Venezuela or Nigeria. Norway also benefited from American technology, open markets, and capital.
The United States further provided critical security: liberating Norway in WWII and leading NATO during the Cold War, allowing Norway to focus on welfare rather than heavy defense. No student debt! Arrogance ignores contingency. Norway’s success rests on oil rents, a small homogeneous population, high trust, and luck — not inherent superiority. America’s innovations and security role helped create the global order that enabled such fortunes in Norway specifically and Western Europe generally. Recall the American role in the destruction of the German heavy water refinement plants in November 1943 (The Heroes of Telemark) which bears an uncanny resemblance to the present USA Operation Epic Fury in Iran.
Gratitude and humility suit these discussions better than condescension.
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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