Sunday, 6 September 2026

ohratal (13. 770)

Travelling a bit northeast towards Gotha, we visited the community of Luisenthal to see the dam of the river Ohra that flowed west of Oberhof on the edge of a high moor, which from the Middle Ages onward not only was an important for its fisheries but also a precursor to the Industrial Age, the waters powering mills and with abundant timber copper- and ironworks. The reservoir, now used for drinking water, flood-control and hydroelectricity was originally contained in 1957 due to the relative softness and purity, the low calcium content an idea source for steam engines and locomotives (see previously). We walked the circuit of the dam from the town’s centre and hiking back through a rather lush valley on a narrow footpath behind the waterworks and treatment facilities. We could really see how much the levels have been depleted gauging from the intake-tower’s exposed faรงade. 
Heading back through Ohrdruf through the communities of Schwarzwald and Crawinkel through the former river valley and stopped to see what we could see of one of the old smithies, called Tobiashammer (a forge with a water-driven trip hammer) used to finish machine parts, decommissioned just in 1972, but the museum’s entrance was closed. We spent more time, in fairer weather checking out the grounds of SchloรŸ Ehrenstein, the Renaissance palace commissioned for the counts of Gleichen—a cadet line of the duchy of Pyrmont, and more of the small town’s historical centre.
The site of the moated castle was originally host to the first Christian cloister in Thรผringen, founded by Saint Boniface (previously) during his missionary work in Germany. Ohrdruf is proud of this legacy too, as with other native son Bach (see above). Vacated by the Carmelites after the Reformation and fallen into disrepair, the palace took the place of the dissolved community in the mid sixteenth century.

synchronoptica

one year ago: assorted links worth revisiting (with synchronoptica), the funeral of Princess Diana (1997) plus US speaker of the house suggests that Trump was an FBI informant to explain his association with Jeffrey Epstein

two years ago: a nuclear war preparedness exercise 

three years ago: a banger from The Jam, computer artwork from Keith Harring plus a novelty song from Ginette Garcin

four years ago: Boris Johnson returns plus more links to enjoy 

five years ago: even more links,  Jimi Hendrix’ last concert (1970), Leningrad renamed St Petersburg (1991) plus anthropomorphic Roman dice

six years ago: Trump makes the cover of Time magazine plus a tour of Little Switzerland

Saturday, 5 September 2026

lรผtschetalsperre (13. 768)

Having to get the camper seen for its annual inspection, we decided to make a long weekend of it and returned to the Ilm district, near the workshop, and took a camping pitch on the Lรผtsche reservoir outside of the town of Frankenhain on the northern slope of the Thuringian Forest. On the way there, we stopped in Geratal and saw the memorial to the death march to Buchenwald from one of the three concentration camps in the area (see more)—again missing the garden gnome factory, maybe next time.
The water levels looked pretty low after the drought conditions of the summer but the reservoir was being slowly replenished and the surrounding woods seem to have survived successive heat waves, still we know that nature is under stress. Sustainably logged and protected since the first human settlements around the sixth century, the area has always had a thick cover of woods, the inhabitant at the edge of the Thรผringer Wald primarily making a living from carpentry, resin, tapping, pitch production and escorting merchants and travellers through the rather dark and foreboding forest. The Stauseen (see above) were later additions with the development of industry and agricultural was only suitable for certain, limited areas of the basin.
Petrol and diesel is always more expensive on the Autobahn and we saw these prices at noon, the one time per day that German stations are allowed to raise prices since the start of the Iran war, but it was nonetheless pretty shocking, coinciding with learning that diesel prices in the States had hit an all time record, even surpassing the jump experienced when Russia invaded Ukraine. Thankfully, it was not a very long trip to this landscape that feels very different than home.

synchronoptica

one year ago: the second assassination attempt on Gerald Ford (with synchronoptica), a mad-lib style search engine comparison plus comics captions swaps

two years ago: America begins its bicentennial celebrations, coordination problems plus Trump announces the Department of Government Efficiency  

three years ago: assorted links to revisit 

four years ago: Tainted Love (1981) plus more links to enjoy

five years ago: DW Griffith’s Intolerance (1916),  European coats-of-arms mapped plus The Muppet Show (1976)

six years ago: the Gotthard Tunnel opens (1980) 

Tuesday, 1 September 2026

9x9 (13. 759)

it-narratives: the imagined inner lives of inanimate objects  

inwats: the history and use-case of the 1-800 number  

du big bang ร  mardi matin: Claude Cloutier’s overview of the evolution of life on Earth in his signature animation style reminiscent of aquatint printing  

shadowology: more art installations from Vincent Bal—see previously  

the decade you’ve been waiting for: Paste magazine’s contention top hundred songs of the 80s—via MetaFilter, see previously  

after the fire: Los Angeles residents moving entire homes to burnt out, vacant lots as a cheaper alternative to rebuilding 

it’s fantastic! it’s futuristic! it’s fatalistic! it’s science fiction: a 1973 BBC Omnibus documentary by Harley Cokeliss  

escape claudes: two chatbots placed in a recursive loop—see previously 

hack’s law: the hidden maths of rivers that calm the waters—via Kottke

synchronoptica

one year ago: a visit to Geraberg (with synchronoptica), woodblock printer Sekino Jun’ichirล plus the branding of the US Civil Defence Corps

two years ago: a pivotal moment in the Star Trek timeline, aspiring travel-writers, assorted links worth revisiting, a trip to Schwickershausen plus the largest aerospace exhibition 

three years ago: ten-thousand digits, danger signs, the Goring Gap plus more links to enjoy

four years ago: a banger from Tina Turner plus legibility and semi-vowels

five years ago: an attempt was made with AI for a mash-up, the Carrington Event (1859), the Cod Wars (1958) even more links plus reskilling as a swan

six years ago: a Banksy-sponsored rescue boat, Church rejects modernism plus saints named Hyacinth 

Sunday, 30 August 2026

10x10 (13. 753)

cycle of cathay: a look at the etymology of the antiquated exonym 

landslide: over three thousand dead and missing in the aftermath of Himalayan flood catastrophe  

not the droids you’re looking for: a group of kids swede a brilliant remake Star Wars Episode IV: A New Hope 

modern toss: the sweary comic workplace comic by Mick Bunnage and Jon Link honoured with an anniversary exhibition—via friend of the blog Nag on the Lake  

non-zero probability: idiomatic extensions of Black Swan Events  

pennywise: an homage to the gleeful villains of Tim Curry (RIP)  

game, set, match: a gallery of tennis-related art ahead of the US Open 

ice stupas: locals in the northern Indian desert valley are engineering artificial glaciers as a reservoir to safeguard water 

skรฅlspรฆnder: a Viking woman’s grave uncovered in Jutland with surviving remnants of her clothing  

nusantara: defining the maritime region of South East Asia by mapping its borders to the Java-based thalassocracy

synchronoptica

one year ago: assorted links to revisit (with synchronoptica), the origins of Fanta plus Trump’s lack of public appearances 

two years ago: the K-Pop Fab Four plus weird academic book jackets 

three years ago: artist Victor Ekpuk plus Higher Love (1986)

four years ago: a stylistic departure for the Byrds, Canada and the UK’s Manhattan Project plus more links to enjoy

five years ago: a news music anthology, even more links to check out, Hey Jude (1968) plus very strong animadversions

six years ago: the Moscow-Washington hotline (1963) plus lockdown fantasy levels

Wednesday, 26 August 2026

ordinary abundance (13. 741)

Via Things Magazine, we quite enjoyed this cozy turn about a tiny apartment that showcases all the features and amenities which were out of reach or unimaginable to generations just a few removed from the comfortable and sheltered lives that many of us live—taken for granted—scrolling through short vignettes that are inexhaustive, not giving the complete the history behind the unseen conveniences, but in those brief anecdotes we come to appreciate what’s not fully articulated that underpins their engineering and the larger systems behind them. Of course we knew about the savings in labour but it isn’t something that presents itself with enough regularity, particularly when bemoaning doing a chore that used to occupy a whole day, the work that went into a single garment, distances transversed and the cost of candlepower. We also liked how the suite looks like an IKEA showroom.

Monday, 17 August 2026

ho (13. 717)

Though the Navi had guided us along Hovej multiple times, we deferred exploring the town and bay (Ho Bugt) until now. The short toponym for the waterway which gives its name to the village—a thatched reed houseboat for Ho by British artist Simon Starling who specialises in nautical themes engaging with vernacular architecture and local building media was added to the shore in 2023—comes from the Old Danish Hลi meaning trough or tub and a fjord (an inlet) that resembles one. The bay at the northern tip of the Wadden Sea was targeted for a major land reclamation project in 1941 but fortunately the sanctuary was spared from development over concerns that the removal would cause the channels in and out of Esjberg to quickly silt over. The nature reserve home to sea birds features an ellipse to let one walk out over the estuary—particularly at high tide.
Afterwards, returning to the campsite, we took a longer walk on the beach and explored the narrow footpaths through the lush littoral, getting a better look at the landmark called the Ringebjerge Bรฅke (a historical beacon or seamark erected in 1884 that was until 1978 illuminated at night as a guide for passing ships) on the southern part of Vejers strand, with more gentle reminders that this area is a military training ground. The red ball raises to the top of the pole when there is an active exercise, warning civilians to stay away. A know-it-all neighbour at the camp grounds had told us that a major one was to take place early this week—I wondered how she might know—but has not materialised yet.

 
synchronoptica
 

two years ago: design one’s own Amsterdam, AI or Die, license to serve plus assorted links to revisit

three years ago: more links to enjoy plus the final Ring cycle (1876)

four years ago: ABBA’s last album plus even more links

five years ago: assorted links worth revisiting, the world’s first animated film (1908), significant digits plus cartographic gaps

six years ago: a tragedy at Uluru (1980),  Operation Warp Speed plus the dotted and dotless i

Saturday, 8 August 2026

markkleeberger see ii (13. 697)



 

synchronoptica

one year ago: Ringo Starr for president (with synchronoptica) plus assorted links to revisit

two years ago: Laverne and Shirley billing 

three years ago: the alien artwork of Karla Knight 

four years ago: Nixon resigns plus more links to enjoy

five years ago: your daily demon plus an MST3K classic

six years ago: a cosmic running soundtrack,  Xanadu (1980) plus LEGO computer consoles

Sunday, 2 August 2026

loosdrechtse plassen (13. 683)

Via our fellow internet peripatetic, Messy Nessy who’se got a flashy new revamped site, we discover the Dutch community where residents reside on narrow islands on a vast shallow lake in a water sports park and nature reserve between Amsterdam and Utrecht between the canals of Hilversums and Tienhovens. 


Originally the area was a peat bog considered too soggy for agricultural purposes or to excavate for fuel purposes and dredging and removal of dry peat (vervening or turfwinning), with natural weathering and erosion taking its course after usable material was exhausted creating plassen—puddles between in the furrows between, expanding to their present size. 

It reminds us of Leipziger Neuseenland (previously here, here and here), created out of industrialisation and since returned to a more natural state and the Himmelsteiche, a product of centuries of geo-engineering of the more traditional sort. More images and curiosities at the links above.

Thursday, 23 July 2026

wide area synchronous grid (13. 648)

Via MetaFilter, we are directed to a rather amazing project drawing on a lot of aggregated public data to visualise global energy infrastructure (zoom out a bit by punching, pinching the screen and one also see the constellations of satellites) with power plants, colour-coded for solar, wind, geo-thermal, nuclear, hydro and other fuel sources, data-centres (as consumers, represented by bright diamonds), transmission lines, undersea cables, electric substations and more from one Brian Bartholomew. Of course, exploring the network nearby is engrossing, but further afield, it is heartening to see the growing percentage of energy drawn from non-petroleum sources, particularly in areas with mindless political opposition.

synchronoptica

one year ago: an early emoticon (with synchronoptica) plus assorted links to revisit

two years ago: assorted links worth the revisit (with synchronopticรฆ),  the Commodore A1000, dark oxygen, everything is context plus attempts to keep Trump off the ballot and Biden on it

three years ago: an MST3K classic, denizens of the deep, more links to enjoy plus a banger from The Cars

four years ago: secret spots in Scotland plus Highland Moors

five years ago: your daily demon, Neptunalia plus the first communications satellite

six years ago: even more links worth the revisit 

Saturday, 11 July 2026

9x9 (13. 609)

washington state: the incorporated polity was originally to be named Colombia after its chief river but people feared it would be confused with the national capital district, so gave it the name of the city that comprises DC 

hemi-finals: strange alignment of the last eight World Cup national teams  

mr pibb is aspirational—he’s currently in med school: sodas with a doctorate  

zero-sum game: circular deals and a shameless Ponzi scheme sends everyone to the moon  

false equivalence: political tribalism and the whataboutism of the Right for the Left 

a show about nothing: a scrolly-telling of the history of the sitcom Seinfeld—see previously here and here—via Web Curios  

wake up neo: a signet ring with OLED display shows the cascading green code from The Matrix  

aprรจs moi, le dรฉluge: a forecasting tool for sea-level rise to drown the world  

separated by a common language: what North Americans call a cookie, the British call a biscuit—and what Americans call a biscuit has no exact counterpart in UK cuisine. Discuss.

synchronoptica

one year ago: the Terracotta Army (with synchronoptica) plus assorted links to revisit

two years ago: double-click jargon, more on the zombification of the legacy web plus Biden vows to stay in the US presidential race   

three years ago: a secret weather modification programme for Vietnam, a ska special plus more links to enjoy

four years ago: the Hollywood Bowl, Avogadro’s Number plus US vs USSR in chess championship (1972)

five years ago: a stone ship in Sweden 

six years ago: the Ehrenburg of Ehrenbach