Above-ground nuclear testing, conducted primarily by the US and the USSR, from the late 1940s to early 1960s caused a global increase in the concentration of the above radioactive carbon isotope that left a distinct, detectable marker in all life on Earth, entering the food-chain as radioactive carbon-dioxide absorbed by plants and passed on. The so called bomb pulse of this era could be used as a precise dating tool, differing from classical carbon dating because the biosphere acts as a chronometer rather than relying on rates of decay to find out how long ago something died, to determine whether biological material was formed before, during or after. This signature can be used in forensics, forgery detection, poaching and wildlife trafficking and climate modelling. More on the convergence of fallout and science from Kottke, including a video lesson, at the link above.
Wednesday, 24 September 2025
¹⁴c (12. 755)
Monday, 22 September 2025
oaix (12. 750)
Over four years after the disastrous withdrawal of US force arranged during his first term with the Taliban—timed so his successor would deal with the consequences, Trump is talks with the government of Afghanistan to retake the former Soviet airbase outside of Kabul. With one of the biggest, fortified runaways in the world and considered strategically valuable by dint of proximity to Chinese nuclear silos and test ranges. For their part, Taliban officials of the internationally isolated nation did not seem too keen on the prospect of returning Bagram to American control (despite threats from the administration) but did indicate a willingness to engage in discussions for other partnerships.
8x8 (12. 749)
ephemeral 80s: a side project from Curios British Telly
informal collaborator: methods of surveillance and monitoring by the Iron Curtain
consumer expenditures: Bureau Labour Statistics, under pressure from the Trump administration’s push for a rosy economic outlook postponed releasing a key annual report—see previously
the vela incident: a mysterious double flash in the India ocean was detected on this day in 1979, thought to be an undeclared nuclear test
just look where you’re walking or you’ll get ko’d by the gauntlet of misshapened zucchini-descendant bastards swinging from above: it’s that time again—see previously
estแดฐ: an archive of derelict shopfronts from the 1970s and 1980s of East London
disgruntled nomenclature: a list of American college presidents—drawn from a 1973 yearbook of higher education—are particularly interchangeable and revealing of patriarchical power structures
upstairs, downstairs: seven decades of ITV on the anniversary of its founding, breaking the BBC broadcast monopoly
synchronoptica
one year ago: Bilbo Baggins’ birthday (with synchronopticรฆ), St Mauritius, first contact plus a presidential assassination attempt (1975)
twelve years ago: Singapore’s Super Trees, bad real estate photographs plus untamed houseplants
thirteen years ago: promoting women executives
fourteen years ago: safe overtaking plus the repeal of Don’t Ask, Don’t Tell
fifteen years ago: a classic iPad sleeve
sixteen years ago: our little travel blog
seventeen years ago: de-logistics
Monday, 15 September 2025
operation nougat (12. 728)

synchronoptica
one year ago: Dresden’ Kulturpalast mural and Soviet Realism (with synchronopticรฆ), outsider artist Gottfried Mind, Mexico’s new president, Saks Fifth Avenue (1924) plus generating a podcast based on one’s notes
Friday, 29 August 2025
cyberdyne systems (12. 682)
Having gone through several temporal incarnations over the course of the franchise with an expanding backstory, presumably through multiple attempts from the future to change the past, the defence network computers, hooked into every—as described in the 1984 original—were commissioned for the US Strategic Air Command (SAC) and the North American Aerospace Defence Command (NORAD, “trusted to run it all. They say it got smart—a new order of intelligence,” the singularity that recognised all humans as threats and “not just the ones on the other side,” referring to the Soviets and the Eastern bloc, deciding humanity’s fate pragmatically in a microsecond: extermination. Initiating a nuclear war and provoking counter strikes, most people are wiped out and Skynet enslaved the surviving population. Destroyed in by resistance fighters in 2029, cyborg Terminators were sent back in time to prevent the birth of the leader of the rebellion. In the first sequel, covert recovery and research efforts on the destroyed assassins in the sequels lead to the defence contractor’s break through in artificial intelligence through reverse engineering of a fragment of the crushed T-101. Having fully automated aerial warfare, congress embraces the project wholesale, sidelining human judgment, seen as a liability, in achieving offensive goals at the beginning of August 1997. After brought online and integrated with the full arsenal of American military, the exponential pace of its advance alarmed its handlers, causing them to try to disable it and shut it down. Skynet responds by bombing Russia, again eliciting a dead-hand response and another nuclear holocaust with a cast of representative survivors.
Sunday, 6 July 2025
storax sedan (12. 561)
On this day in 1962 in Area 10 of the Yucca Flat testing grounds of the Nevada National Security Site in the US southwest, as part of Operation Plowshare, an investigative programme to explore the use of thermonuclear devices for mining, tunnelling, damming, the creation of harbours and other infrastructure applications—first pioneered and continued by the Soviet Union—a mixed yield hydrogen bomb, calibrated for fission of thirty percent and fusion of seventy percent, was detonated at a shallow depth of some two hundred meters underground. Instantly displacing eleven million tonnes of rock and soil, resulting in the title crater and minor earthquake. The project was abandoned after some thirteen million residents to the east of the blast site were exposed to radioactive fallout in the name of public safety. Native flora, aside from itinerant tumbleweeds, have yet to recover in the immediate area.
Thursday, 26 June 2025
wasserstoff (12. 555)
Having always been fascinated by the depth and breadth of the German language and the seeming disconnect in scientific terminology, as with the above hydrogen (waterstuf in Dutch) or Sauerstoff (zuurstuf) for oxygen. While there is good reason for maintaining plain language in scientific parlance and keeping it accessible for all, there’s also compelling arguments for fossilising something eternal and universal in dead languages, augmented by Latin and Greek roots, hedging the unchanging against the malleability and evolution of a living tongue. We enjoyed this illustration of the matter from science fiction writer of Danish extraction Poul Anderson in his 1989 essay Uncleftish Beholding attempting to relay atomic (and quantum) theory using only Germanic words and berefting English of its other influences.
The text begins: “For most of its being, mankind did not know what things are made of, but could only guess. With the growth of worldken, we began to learn, and today we have a beholding of stuff and work that watching bears out, both in the workstead and in daily life”—going to define uncleft (atomic elements) with firststuffs (those lighter ones created in the cauldrons of stars that fuel stellar fusion) and the heavier ones like ymirstuff (uranium) synthesised from supernova, as well as bulkbits (molecules) and bindings , bindings (compounds) that arise through chemical reactions. There’s an outline of the periodic table drawn the Norse rather than the Greco-Roman pantheon as well as Old English derived terms for isotopes (samesteads) and other nuclear states and particulars. The conlang element of the exercise with similar ones constructed since—the glosses referred to as “Ander-Saxon”—and is a special class of constrained writing, much in the spirit of recognising pantheons and nomenclature outside mainstream Western traditions. Click through at the link for Futility Closet above for much more.
synchronoptica
one year ago: visiting Carmine and Cannobio (with synchronopticรฆ)
twelve years ago: the EU and Club Med
fourteen years ago: the problems with packaging
fifteen years ago: bees and bailouts
Tuesday, 17 June 2025
true promise iii (12. 542)
Departing from the G7 summit being held in Alberta at midnight after posing for the family photo of leaders, all urging deescalation—though short of calling for an immediate ceasefire—of the Iran-Israel War that had broken out the days leading up to the meeting, Trump’s press secretary said that the American president had urgent business in the Middle East to attend to, Macron reinforcing his leave of absence saying that Trump sought a stop to the fighting. The speculation seemed to irritate Trump, however, who exclaimed later that they didn’t known his business and was in no mood to talk with Tehran any longer, no longer pursuing negotiations and the nuclear deal but a permanent solution to keep the country from enriching uranium. Counter to the narrative of Washington and Israel, intelligence sources confirm that Iran (their codename for the operation above) is not actively seeking to build an atomic bomb, and meanwhile missiles have been volleyed back and forth—with an established nuclear power, causing mutual destruction but severely crippling Iran’s civilian infrastructure in a fashion that the country may not be able to recover him. Trump went on, suggesting that American direct involvement may be imminent, calling for the evacuation of the capital and hinting that they could kill Supreme Leader Ayatollah Ali Khamenei, knowing exactly where he is hiding, but will refrain from doing so for now, pending Iran’s unconditional surrender. “Thank you for your attention to this matter!”
synchronoptica
one year ago: a synthesiser performance piece (with synchronopticรฆ), OJ Simpson flees police (1994) plus tragic children’s names
eleven years ago: memory storage and retrieval plus the history of garden gnomes
fourteen years ago: between Bonn and Berlin
sixteen years ago: returning from our Roman holiday
Friday, 13 June 2025
operation rising lion (12. 530)
Amid stalled negotiations between the US and Iran aimed at curbing the country’s nuclear ambitions (attempting to work out a previous deal that lifted sanctions in exchange for regular inspections reached under the Obama administration), Israeli defence forces launched a predawn aerial attack on Iranian uranium enrichment facilities at Natanz and military infrastructure, the extent of the damage unclear but killing in the process several leading scientists and senior officials, including the commander of the Revolutionary Guard’s missile programme Amir Ali Hajizadeh. Despite not wanting an atomic capable Iran, America initially distanced itself from Israel’s strike—explicitly saying there was no US involvement and warned not to retaliate—Trump since weighed in, warning of more brutal punishment if they fail to concede to US terms. Meanwhile Tehran and Hezbollah are threatening retribution against Israel and its backers and air traffic in the region has been suspended and petrol prices has seen a significant jump with expectations of escalation.
synchronoptica
one year ago: assorted links worth revisiting (with synchronoptica) plus more on proxy addresses for the unhoused
seven years ago: internet tendency, a beatnik monk, monumental baobabs, legal aid for lemonade stands plus a theatrical trailer for the Trump-Kim summit
eight years ago: more links to enjoy, words as web colours plus troll cakes
nine years ago: machine-generated grimoires
ten years ago: even more links to enjoy plus a visit to Lohr am Main
Sunday, 13 April 2025
kitchen sink realism (12. 390
The production team behind the difficult Netflix series Adolescence about incel culture has announced it will reboot the incredibly bleak Cold War mini-series Threads (see previously, see also), aired in 1984 that depicted Sheffield harrowed by a nearby nuclear strike. BBC documentary filmmaker Mick Jackson, behind the original screening will participate in crafting episodic drama which the network feels whose time has sadly returned four decades on.
Thursday, 20 March 2025
oh zaporizhzhia—i don’t know (12. 322)
Following a telephone call with Putin ostensibly securing a ceasefire on Ukrainian energy infrastructure and rather unrelenting overtures for the embattled nation’s mineral wealth, Trump called Zelenskyy to dictate the terms and to introduce a new dimension to the deal, suggesting that the United States (as with Gaza now exploding back to a state of war) assume ownership of nuclear power plants. The proposal was met with surprise, Kyiv politely mooting the offer, saying that the reactors were state-owned and could not be privatised, having only discussed during the call the one facility under Russian control but again reenforcing the idea that American economic stakes are their best protection—as with his earlier bid for control of country’s rare Earth resources. American defence conglomerate Westinghouse was in talks, prior to the start of the war, but the deal has since fallen through.
Thursday, 27 February 2025
11x11 (12. 263)
broadband equity, access and deployment: Trump administration thinks the BEAD programme of the Infrastructures Investment and Jobs Act is too woke
fermata: a thousand artists release a ‘silent’ album to protest changes to UK intellectual property rights to attract AI companies interesting in training their models on copyrighted material—via the New Shelton wet/dry—also more music without sounds
late stage capitalism: Washington Post owner Bezos will only allow editorials that defend “free markets” and “personal liberties”—see also
annual reformulation: important meeting of the US Centres for Disease Control to discuss strains for next season’s influenza vaccine cancelled, confirming fears that the new health secretary will pivot away from proven preventative medicine
rif me daddy: what Trump’s AI enhanced shitpostings reveal about the administration and plans for the future of Palestine
absalom, absalom: William Faulkner’s record-setting run-on sentence
torus and tokamak: a German fusion startup is lauded for its plans, peer-reviewed, to launch a functioning power plant
only the markets can save us: America’s total economic boycott planned for the last day in February
touch grass: an app that blocks screentime and doomscrolling until one has proven one’s gone outside—via Waxy
snoopers’ charter: Apple’s capitulation to the UK’s Investigative Powers Act is Chekov’s Gun for privacy worldwide
by the people and for the people: dossiers of the people working for the Department of Government Efficiency
synchronoptica
one year ago: ceramicist Yoonmi Nam (with synchronoptica) plus the age of ludicrous inventions
seven years ago: A Million Random Digits plus assorted links to revisit
eight years ago: more misattributed quotes
nine years ago: Sร mi tone poems
ten years ago: theodicy, get anything delivered, more links to enjoy plus RIP Leonard Nimoy
Tuesday, 18 February 2025
cnd (12. 240)
Joined by a crowd of some five thousand others, organised and led by philosopher and activist Bertrand Russell (previously), the anti-war group with a hundred public signatories as an expansion of the Campaign for Nuclear Disarmament (see also below) held its first act of peaceful civil disobedience on this day in 1961 with a sit-in demonstration at the Ministry of Defence in Whitehall to protest the arrival of the USS Proteus on a resupply mission from American to replenish ballistic missile stocks. Surprisingly, no arrests were made. This anniversary juxtaposes with current headlines, with the the US and Russia meeting to arrange a negotiated peace in Ukraine with the invaded nation and Europe excluded from talks (Trump and Putin graciously agree to “address irritants” for the bilateral negotiation), and America instead of foisting its defences on allies against their will is signalling it will abandon the posture of trans-atlanticism that has held since the end of World War II, leaving the continent to fend for itself and normalising relations with an international pariah.
synchronoptica
one year ago: the Euromaidan protests (with synchronoptica), Ballerina on the Boat, bad album cover art plus an underground newspaper
seven years ago: underwater photography, the epithets of drinking culture, the power of propaganda plus Pastafarianism
eight years ago: more underwater photography, ancient embedded sounds, more on the origin of the Peace symbol plus governance per tweet
ten years ago: an early meme, the road to Canossa plus bird poses
eleven years ago: traffic cameras in Germany
Tuesday, 28 January 2025
10x10 (12. 191)
i saw, i cut, i applied: a retrospective of the textile art of Ayako Miyawaki (ๅฎฎ่็ถพๅญ) at the Tokyo Station Gallery
hadron therapy: researchers at CERN are collaborating with oncologists to develop precision treatment that last a fraction of a second—via the new Shelton wet/dry
drag and drop: the development of tools that easily move data around with confidence it would not be lost
shวusuรฌ: an exhibition on community resilience through helps gird one for the trying year ahead

oreoboros: a round-up of recently introduced snacks and treats—via MetaFilter
comparative entomology: an 1879 study in the colour patterns in moths and butterflies
object impermanence: a glitchy and broken AI knock-off of Minecraft makes for a strangely compelling experience
experimental advanced superconducting tokamak: an artificial sun burned for nearly eighteen minutes at the EAST plasma physics lab in Hefei—a significant milestone for sustainable fusion reactions—via Boing Boing
the little loomhouse: the history and evolution of an ensemble of Kentucky cabins to a thriving arts community
Tuesday, 24 December 2024
forschungslaboratorium fรผr elektronenphysik (12. 106)
Autodidact in applied physics and prolific inventor, Baron Manfred von Ardenne, after presenting to the public his concept of Fernsehen a year and a half earlier, achieved his first wholly electronic transmission of television pictures, using a cathode ray tube (see more) for both transmission and reception, on this day in 1933. Following trial runs on broadcasters, Ardenne’s technological advance progressed quickly with the private station of Paul Nipkow culminating with the live airing of the 1936 Berlin Games. Having also conducted pioneering experiments in the fields of radar, radio, isotope separation and inventing the scanning electron microscope, Ardenne’s research facilities in Berlin-Lichtenfelde were put a protective order by Soviet occupying forces in April 1945 and Ardenne and his colleagues were reassigned to laboratories in Abkhazia to work on the atomic bomb project (see also)—like the Russian version of Operation Paperclip. Realising that participation in such a plan would jeopardise his eventual repatriation to East Germany, Ardenne convinced authorities to focus on uranium enrichment rather than weaponising the programme, slowly development until the Americans bombed Japan and an extensive espionage network determined that it was more than theoretical possible. Once Ardenne returned to the DDR and assumed an advisory role in the government, he applied his study and resources to medical diagnostics, inventing an early form MRI scanner and radiotherapies to treat cancer.

synchronoptica
one year ago: Christmas Greetings (with synchronoptica), Aida (1871) plus more accidental Renaissance art
seven years ago: Sleighrunner, Trump’s challenge coin plus more Season’s Greetings
eight years ago: A Human Document, internet court plus a collection of Yule Logs
nine years ago: more Yule Logs
ten years ago: a visit from Father Frost
eleven years ago: 2013 wrapped plus a holiday reckoning
Sunday, 22 December 2024
8x8 (12. 103)
beige and confused: with the democratisation and de-fetishisation of graphic design, Elizabeth Goodspeed questions the role of Colour of the Year
diamond in the rough: researchers perfect nuclear-powered battery that lasts ten-thousand years—see previously
heroรถn: monumental ancient shire discovered in western Greece
now go away or he will taunt you a second time: former Homeland Security advisor is not retracting her criticism of FBI director nominee Kash Patel—see previously
naughty, brutish and short: philosophers on Santa’s good and bad lists
continuing resolution: the stop-gap spending bill to fund the US government through March hints at a revolt by Republican congressional members, refusing to entertain provisions to eliminate the debt ceiling (which Trump needs to enact his agenda) and postpones the budget battle to a time when the GOP has a even narrower majority
demonstration project: MIT-linked charter company plans world-first grid-scale fusion reactor
party city holdco inc: with every report on a company going bankrupt, there are at least four paragraphs citing inflation, consumer sentiment and competition before mentioning it was private equitied to death
Wednesday, 25 September 2024
sword of damocles (11. 869)
On this day in 1961, US president John Fitzgerald Kennedy delivered his address to the UN General Assembly, amidst the recent and unexpected death of Secretary General Dag Hammarskjรถld and anxiety over posturing and sabre-rattling over the paused negotiations towards disarmament. In his forty-five minute exhortation, Kennedy praises the intra-national organisation and challenges the bipolar world to turn an arms race into a race for peace:
But to give this organisation [the Troika, the principals, the US, the Soviet Union and the United Kingdom, on nuclear test bans] three drivers—to permit each Great Power to decide its own case, would entrench the Cold War in the headquarters of peace. Whatever advantages such a plan may hold out to my own country, as one of the great powers, we reject it. For we far prefer world law, in the age of self-determination, to world war, in the age of mass extermination.
Today, every inhabitant of this planet must contemplate the day when this planet may no longer be habitable. Every man, woman, and child lives under a nuclear sword of Damocles, hanging by the slenderest of threads, capable of being cut at any moment by accident, or miscalculation, or by madness. The weapons of war must be abolished before they abolish us.
Men no longer debate whether armaments are a symptom or a cause of tension. The mere existence of modern weapons—ten million times more powerful than any that the world has ever seen, and only minutes away from any target on earth—is a source of horror, and discord, and distrust. Men no longer maintain that disarmament must await the settlement of all disputes—for disarmament must be a part of any permanent settlement. And man may no longer pretend that the quest for disarmament is a sign of weakness—for in a spiralling arms race, a nation’s security may be shrinking, even as its arms increase.
For fifteen years, this organisation has sought the reduction and destruction of arms. Now that goal is no longer a dream—it is a practical matter of life or death. The risks inherent in disarmament pale in comparison to the risks inherent in an unlimited arms race.
Listen to or watch the entire stirring speech at the link above. We think the rhetoric could also speak to contemporary events and the climate catastrophe, also hanging by a thread over us all and severed by wilful ignorance, neglect and misinformation.

synchronoptica
one year ago: a blogoversary of note (with synchronoptica) plus some ruinous remixes
seven years ago: right wing elements gain influence in the Bundestag plus film cuts mimic visual perception
eight years ago: Idiocracy was not supposed to be prophetic plus phantom islands
nine years ago: data-plans and Roman calendars plus innovations in 3D printing
ten years ago: an early version of the Line (with greenhouses), Roman emperor Caracalla plus a graffiti gallery
Friday, 6 September 2024
d-minus (11. 818)
Beginning on this day in 1962 and concluding at the month’s end just weeks before the Cuba Missile Crisis, Exercise Spade Fork was part of a US federal emergency preparedness plan to mobilise and reconstitute the government in the aftermath of a nuclear attack (see previously). In this scenario, run parallel to the military exercise codenamed High Heels II, America was hit first with a pre-emptive, decapitation strike targeting the presidential retreat and childhood home of Jacqueline Bouvier, Hammersmith Farm in Newport, Rhode Island. Comprised of a force of seventeen hundred civil servants, an “Executive Reserve” received specialised training to maintain command and control and manage resources. Subsequent strategic doctrine, however, has superseded such a sequence of events, since taking out another power’s leadership is prone to failure and backfire as the easiest contingency to prepare for and without the central authorities in place, belligerents lose the ability to negotiate and put the decision to retaliate in the hands of rogue elements. Midway into the drill, plans were modified in order to provide cover for the mobilisation of army units to deploy to Mississippi in order to enforce the ruling of desegregation of public schools when the governor refused to honour the court order to integrate the state university.
synchronoptica
one year ago: a banger from The Jam (with synchronoptica), Keith Haring’s computer art plus a musical number about medication from Ginette Garcin
seven years ago: assorted links worth revisiting
eight years ago: Powers of Ten, The Great Fire of 1666, colonising Venus, discarded shopping lists plus a tree house in Stuttgart
nine years ago: more links to enjoy, a more accurate tree census, Aloha attire plus an antonym for omnipresent
ten years ago: the life of Caesar, the new temperance laws plus common misconceptions
Saturday, 24 August 2024
formosa strait (11. 790)
Triggering the first serious nuclear crisis of the Cold War with the US contemplating using its arsenal against the then unrecognised Communist government of the People’s Republic of China to protect the nationalist forces of Chiang Kai-shek’s occupying Quemoy (Kimen, ้้, ‘Golden Gate) and Matsu (Lienchiang, ้ฃๆฑ็ธฃ) islands in the Strait of Taiwan, only ten kilometres distant from the Chinese province of Fujan, a repelled amphibious invasion on this day in 1958 resulted in a continuous volley of shelling. A prominent subject of the televised Nixon-Kennedy debates, the American Joint Chiefs of Staff resolved to at minimum dispatch escorts for resupply missions, a nuclear response not within popular will (previously), volleys were exchanged until 1979 when as a prelude to the US normalising relations with China under a rather eccentric agreement that allowed bombing on alternating odd days and even days for restocking, with troops of both sides guaranteed safety from attack. The US quietly redeployed the extra warships in the region in December of that year and while there were occasion flairs in fighting turning deadly for China and Taiwan, the intermittent bombardments mostly consisted of an exchange of propaganda leafets.
Sunday, 11 August 2024
7x7 (11. 758)
pop quiz: extended CVs of classic game show hosts
pass the mayo: condiment’s dynamic nature could help solve containment challenges for nuclear fusion
wingnut: a South Berkley salvage store turned museum—via Nag on the Lake’s always excellent Sunday Links
cocรณnonรณs: a Bogota-based fusion band—possibly named after the ill-fated Tiki drink shared with Geordi La Forge and Christy Henshaw on their first date
bias towards coherence: Trump’s latest on rally attendance and his greatest hits
the type specimen of humanity: the designated permanent reference for Homo sapiens is Carl Linnaeus
magick show: Richard Metzger’s latest occult project
synchronoptica
one year ago: cutting archived content for the sake of SEO (with synchronoptica), a racist brawl in Alabama plus multi-hyphenates
seven years ago: reproductive awareness
eight years ago: ant wars, Martian landscapes, disproportionate and xenophobic calls for burqa bans, a floating home in Canada plus Facebook and clickbait
nine years ago: Liberia and the US
ten years ago: a party at Neuseenland plus the geopolitics of terrorism