https://delvewire.com/llms.txt 2026-08-23 weekly 0.5 https://delvewire.com/llms-full.txt 2026-08-23 weekly 0.5 https://delvewire.com/ 2026-08-23 daily 1.0 https://delvewire.com/archive 2026-08-23 weekly 0.6 https://delvewire.com/newsletter monthly 0.4 https://delvewire.com/politics 2026-08-21 weekly 0.7 https://delvewire.com/markets 2026-08-22 weekly 0.7 https://delvewire.com/technology 2026-08-17 weekly 0.7 https://delvewire.com/infrastructure 2026-08-19 weekly 0.7 https://delvewire.com/global-affairs 2026-08-14 weekly 0.7 https://delvewire.com/climate 2026-08-10 weekly 0.7 https://delvewire.com/health 2026-08-23 weekly 0.7 https://delvewire.com/society 2026-08-20 weekly 0.7 https://delvewire.com/about monthly 0.4 https://delvewire.com/masthead monthly 0.4 https://delvewire.com/amaya-kavya monthly 0.6 https://delvewire.com/principles monthly 0.4 https://delvewire.com/corrections monthly 0.4 https://delvewire.com/tips monthly 0.4 https://delvewire.com/contact monthly 0.4 https://delvewire.com/privacy monthly 0.4 https://delvewire.com/terms monthly 0.4 https://delvewire.com/cookies monthly 0.4 https://delvewire.com/copyright monthly 0.4 https://delvewire.com/accessibility monthly 0.4 https://delvewire.com/health/the-elephant-problem 2026-08-23 monthly 0.8 https://delvewire.com/images/african-elephant-herd-addo.jpg The Elephant Problem A herd of African bush elephants, Loxodonta africana, at a waterhole in Addo Elephant National Park, Eastern Cape, South Africa, in December 2018. Photograph by Bernard Dupont, CC BY-SA 2.0, via Wikimedia Commons. https://delvewire.com/markets/what-the-fishermen-got 2026-08-22 monthly 0.8 https://delvewire.com/images/brixham-trawler-bm218.jpg What the Fishermen Got The beam trawler BM 218 alongside the quay in Brixham harbour, Devon, in September 2017, with fish boxes stacked on the dock behind. Photograph by Partonez, CC BY-SA 4.0, via Wikimedia Commons. https://delvewire.com/politics/universal-with-conditions 2026-08-21 monthly 0.8 https://delvewire.com/images/landsgemeinde-appenzell-1966.jpg Universal, With Conditions Men voting by a show of hands at the open air Landsgemeinde in Appenzell, Switzerland, on 24 April 1966. Photograph by P. 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Photo by SP5 Ronald Delaurier for the US Army, National Archives 111-CCV-154-CC54146, public domain, via Wikimedia Commons. https://delvewire.com/infrastructure/four-feet-eight-and-a-half 2026-08-18 monthly 0.8 https://delvewire.com/images/break-of-gauge-gloucester-1846.jpg Four Feet Eight and a Half: The Cart Track the World Still Runs On Porters transferring luggage between a broad gauge and a narrow gauge train at Gloucester, where the two systems met. Engraving by J. H. Townshend published in the Illustrated London News on 6 June 1846, public domain, via Wikimedia Commons. https://delvewire.com/technology/what-area-51-was-hiding 2026-08-17 monthly 0.8 https://delvewire.com/images/a12-oxcart-groom-lake-1962.jpg The Base That Was Not There: What Area 51 Was Actually Hiding A Lockheed A-12 Oxcart, article 60-6924, climbing away from Groom Lake during one of its first test flights on 26 April 1962, flown by Lockheed test pilot Louis Schalk. Photo by the Central Intelligence Agency, public domain, via Wikimedia Commons. https://delvewire.com/infrastructure/built-on-the-last-one 2026-08-16 monthly 0.8 https://delvewire.com/images/temple-antoninus-faustina-rome.jpg Built on the Last One: Why No City Is Ever Really Rebuilt The Temple of Antoninus and Faustina in the Roman Forum, built in 141 AD and later converted into the church of San Lorenzo in Miranda. The church doorway sits high above the excavated Roman floor, at the ground level of the century that installed it. Photo by Carole Raddato, CC BY-SA 2.0, via Wikimedia Commons. https://delvewire.com/politics/tryst-with-destiny 2026-08-15 monthly 0.8 https://delvewire.com/images/constituent-assembly-pledge-1947.jpg Tryst With Destiny: The Half of the Speech Nobody Quotes Members of the Constituent Assembly of India, Jawaharlal Nehru among them, reading the pledge during the midnight session of 14 and 15 August 1947. Unknown author, from the Nehru Memorial Museum and Library, public domain, via Wikimedia Commons. https://delvewire.com/global-affairs/g7-g20-nato-un-brics-what-they-actually-are 2026-08-14 monthly 0.8 https://delvewire.com/images/united-nations-hq.jpg G7, G20, NATO, the UN, BRICS, ASEAN: What They Actually Are, and Whether They Matter Horizon206, CC0, via Wikimedia Commons https://delvewire.com/technology/man-will-never-fly-the-century-that-proved-it-wrong 2026-08-13 monthly 0.8 https://delvewire.com/images/wright-first-flight-1903.jpg Man Will Never Fly: How One Century Proved Every 'Impossible' Wrong The first powered, controlled flight, Kitty Hawk, North Carolina, 17 December 1903. Photograph by John T. Daniels. 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Metropolitan Museum of Art, CC0, via Wikimedia Commons. https://delvewire.com/technology/the-bulb-that-never-went-out 2026-08-05 monthly 0.8 https://delvewire.com/images/centennial-light-livermore.jpg The Bulb That Never Went Out: What a 1925 Cartel Actually Proves The Centennial Light hanging in Fire Station 6 in Livermore, California, photographed in April 2001. It has been burning since 1901. Photograph by Rjaerial, CC BY-SA 4.0, via Wikimedia Commons. https://delvewire.com/infrastructure/ancient-drainage-better-than-modern-cities 2026-08-04 monthly 0.8 https://delvewire.com/images/mohenjo-daro-drainage.jpg Buried Genius: Why Some Ancient Cities Drained Better Than Ours Do A covered brick drainage channel at Mohenjo-daro, the Bronze Age Indus Valley city, roughly 4,500 years old. 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The lower stage is a captured German V-2. NASA photograph, public domain, via Wikimedia Commons. https://delvewire.com/climate/are-coastal-cities-really-going-under 2026-07-30 monthly 0.8 https://delvewire.com/images/muir-glacier-1893.jpg Melting Glaciers: What the Ice Is Actually Doing, and Whether the Cities Drown The ice front of Muir Glacier in Glacier Bay, Alaska, photographed in 1893. As recently as the mid-1980s it was still calving icebergs from a wall of ice ninety metres high. Photograph by William Downie, public domain, via Wikimedia Commons. https://delvewire.com/society/why-we-speak-7000-languages 2026-07-29 monthly 0.8 https://delvewire.com/images/voyager-golden-record-mounting-1977.jpg The Question Linguists Banned: Where Language Came From, and Why There Are 7,000 The Voyager Golden Record being mounted on the Voyager spacecraft at Kennedy Space Center in 1977. The disc carries spoken greetings in fifty-five languages. NASA photograph, public domain, via Wikimedia Commons. https://delvewire.com/markets/why-tech-bubbles-keep-happening 2026-07-28 monthly 0.8 https://delvewire.com/images/turner-rain-steam-and-speed-1844.jpg Why Tech Bubbles Keep Happening J. M. W. Turner, "Rain, Steam and Speed: The Great Western Railway", 1844, painted as Britain's railway mania was getting going. National Gallery, London. Public domain, via Wikimedia Commons. https://delvewire.com/climate/what-built-the-himalayas-and-the-alps 2026-07-27 monthly 0.8 https://delvewire.com/images/matterhorn-north-face.jpg What Built the Himalayas and the Alps The north face of the Matterhorn. Everything above roughly 3,400 metres arrived on the African side of the collision. 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Museum Boijmans Van Beuningen, public domain, via Wikimedia Commons. https://delvewire.com/global-affairs/cuban-missile-crisis-thirteen-days 2026-07-24 monthly 0.8 https://delvewire.com/images/san-cristobal-mrbm-site-1962.jpg The Cuban Missile Crisis: What It Was, and How Close It Actually Came Briefing Board #07, the U-2 photograph of MRBM Field Launch Site No. 1 at San Cristobal, Cuba, taken 14 October 1962 and shown to President Kennedy two days later. US government photograph, public domain, via the National Archives. https://delvewire.com/society/why-people-still-think-earth-is-flat 2026-07-23 monthly 0.8 https://delvewire.com/images/orlando-ferguson-flat-earth-map-1893.jpg Why Some People Still Think the Earth Is Flat Orlando Ferguson's "Map of the Square and Stationary Earth", printed in Hot Springs, South Dakota, in 1893. 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Anonymous Portuguese cartographer, public domain, via Wikimedia Commons. https://delvewire.com/markets/rich-on-paper-net-worth 2026-07-16 monthly 0.8 https://delvewire.com/images/new-york-stock-exchange.jpg Rich on Paper: Why Net Worth Is Not the Money Someone Actually Has The New York Stock Exchange on Wall Street, where the Bloomberg index revalues the world's largest fortunes at the closing bell. Photo by Arild Vågen, CC BY-SA 4.0, via Wikimedia Commons. https://delvewire.com/global-affairs/nuclear-double-standard 2026-07-15 monthly 0.8 https://delvewire.com/images/crossroads-baker-1946.jpg Why the Countries That Have the Bomb Are the Ones Stopping Anyone Else From Getting It The 'Baker' underwater nuclear test at Bikini Atoll, part of the United States' Operation Crossroads in July 1946. United States Government, public domain, via Wikimedia Commons. https://delvewire.com/infrastructure/why-the-world-is-choosing-nuclear-again 2026-07-14 monthly 0.8 https://delvewire.com/images/chernobyl-reactor-4.jpg Why the World Is Choosing Nuclear Again, Despite Chernobyl and Fukushima Reactor 4 at Chernobyl, sealed inside its concrete sarcophagus. Photo by Mattias Hill, CC BY-SA 4.0, via Wikimedia Commons. https://delvewire.com/society/us-and-them-why-humans-invented-race 2026-07-13 monthly 0.8 https://delvewire.com/images/blue-marble-earth.jpg Us and Them: Why Humans Invented Race The Blue Marble, Earth seen from Apollo 17 in 1972. Photo by NASA, public domain, via Wikimedia Commons. https://delvewire.com/health/2020-days-since-2020 2026-07-12 monthly 0.8 https://delvewire.com/images/covid-sars-cov-2.jpg 2020 Days Since 2020 Colourised electron microscope image of SARS-CoV-2 particles. 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