¹⁴c (12. 755)

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.

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   

estᴰ: 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 synchronopticæ), 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 

of laureates and laurels (12. 740)

The winners of the annual Ig Nobel prizes (see previously) were recently announced and there are, across several categories and disciplines, a host of ridiculous and thought-provoking studies to ponder. Several of the experiments were alcohol related, such as research into the effects of lowered inhibitions on language proficiency—outside of one’s mother tongue, garnering top prize for the peace division—and the effects of naturally occurring ethanol consumption on the ability of bats to navigate and echolocate. There were quite a few examples of culinary chemistry as well—plus a peer-reviewed field trial on the efficacy of dazzle camouflage as repellant for biting insects—previously here and here. See all the laureates at Ars Technica at the link above.

dykstraflex (12. 727)

Courtesy of Things Magazine, we are referred to a rather fascinating look at how a battery of psychological experiments conducted at the University of California’s Berkley campus Environmental Simulation Laboratory in the early 1970s to gauge public engagement and investment and equip urban planners and civil engineers with better tools of communication and presentation for projects for all stakeholders, which ultimately informed the special effects workshop of Industrial Light and Magic to produce the awe and immersion for audiences of the Star Wars franchise—particularly for those experiencing the spectacle in theatres for the first time.  Proceeding in a scientific and methodical way, graduate student John Dykstra who worked on the project deduced that buy-in required believability and designed the above eponymous computer-controlled camera system to imbue a new level of reality to scale-models. The technique was first used on a miniature mock-up of an area of Marin County as a showcase for trialling various public works projects and construction proposals. Of course such monumental and detailed representations cannot be created for every item under review but insights gleaned from this study give architects and the city council better ways of presenting scope and impact. The computer controlled cameras that pivoted perspective along dogfights of between TIE fighters and X-Wings, just as they swept over the model landscape (see also) ensured continuity of motion control for all elements, dynamic and static, and the seamless merging of frames into on screen action.

six° (12. 696)

Via Kottke, we are introduced to a project called the Network of Time linking celebrities, politicians and historical figures by their appearance together in photographs, combing through the endless montage of pictures to connect seeming very disparate individuals to one another. Conceptually kindred to Six-Degrees of Separation and another idea sourced from the same blogger—that of the Great Span—the linkages are mapped out, like in this pairing of novelist Roald Dahl and polar explorer Roald Amundsen in six images. Provenance and short biographies given for each intermediary, Jane Fonda, Helen Keller and Frank Sinatra seem to be particular catalysts for a given era and although there is for now only a limited pool of famouses, it’s fascinating to make connections, especially across generations.

synchronoptica

one year ago: assorted links to revisit (with synchronopticæ)

thirteen years ago: some castles of Mecklenberg-Vorpommern 

fourteen years ago: BUtterfield 8 

seventeen years ago: an Ersatz automobile 

noperthedron (12. 693)

Via MetaFilter, we get the chance to revisit our favourite seventeenth century admiral and polymath Prince Rupert of the Rhein through a geometrical conjecture of his, a wager unsettled mathematically at the time, which may have been disproven. Having whittled out two identical cubes, Rupert wondered if one could cut a square shaped hole in one of the objects and pass the other through it, without breaking the original structure—the unit cube. Extrapolated into triangle shaped holes in pyramids and other polyhedra (all the Platonic solids, hypercubes, etc) were later demonstrated to possess “Rupertness” and can be shoved through each other—regardless of material—the edges kept intact and will even accommodate a shape slightly larger. Not cutting corners exactly, this bit of transdimensional engineering, shadow-casting turns the two-dimensional square into a rectangle in relation to the three-dimensional cube. Demonstrating the property was a long-standing challenge but modelling has been made simple through 3-D printing—see also. Recent studies, however, have shown but nope that the title polyhedron, a truncated convex figure with ninety vertices, made specifically for disproving the supposed universal attribute, is said to be not Rupert

from the shallows of wikipedia (12. 687)

Via Super Punch, we learn that the honest-to-goodness academic term for the kink that can sometimes occur in both naturally-occurring and manufactured helix-based structures, like in knotty Christmas lights or the twisting of a telephone handset cord, is tendril perversion—which the article’s header helpfully disambiguates from Japanese tentacle based erotica (don’t get them confused). Already established as the accepted turn of phrase by the time of Charles Darwin and contemporary botanists, the phenomena was noted as the invariable twist in the spiral of a growing vine or sprouting seedling, and was formalised as a way to describe the elastic geometry of breaking symmetry and chirality.

brekekekèx-koàx-koáx (12. 659)

Via ibīdem, we are directed to a retrospective look at an unusual best-selling album—reminiscent of this extensive audio survey giving voice to the voiceless in this conchological glossary or the perennial fascination of music for plants—reprised on several occasions due to popular demand in noted herpetologist Charles Bogert’s 1958 recording Sounds of North American Frogs. Fifty-seven sample tracks include the cries and calls like the scream of the Southern Leopard Frog or the rain song of the Squirrel Treefrog and moreover the look at the label and provenance of this immersive, natural experience—the Folkways Records was an accession of the Smithsonian Museum for the public good—and bringing the great outdoors to one’s ears. Much more at the links above including factors that prompted reissues for such field recordings.

there must be something in the water (12. 658)

Via Clive Thompson’s latest Linkfest, we are afforded the chance to revisit the myth of Hermaphroditus through modern scientific conjecture that eponymous spring lake, after the predatory nymph—Salmacis, actually existed at Halicarnassus (modern Bodrum Türkiye of the Hanging Gardens fame) by the accounts of ancient writers like Ovid whose waters might have had natural “emasculating” endocrine disrupters, suggesting the archetypal tale was not just the product of a productive imagination but the actual concentration of emasculating chemicals. A popular cult developed for Hermaphrodius as the ideal of beauty as well as a symbol for holy matrimony, perhaps reflected in Paul’s Epistle to the Ephesians—the community located between Pergamon and Halicarnassus—that included the instruction, “Therefore, shall a man leave his father and his mother, and shall cleave unto his wife: and they shall be one flesh,” a benediction of the Greek orthodox marriage ceremony that repeats the words of the apostle.

 synchronoptica

one year ago: a remote Icelandic movie theatre (with synchronopticæ) plus the overthrow of the democratically elected government of Iran

twelve years ago: the EU and Gibraltar  

thirteen years ago: a logographic alphabet of untranslatable words 

fourteen years ago: US regulations for foreign banks plus a visit to cloister Ebrach

fifteen years ago: the US army leaves Iraq 

obedience to authority (12. 640)

Begun on this day in 1961, the eponymous battery of social psychological experiments were conducted under the supervisor of Yale professor Stanly Milgram (previously) in order to gauge the willingness of test subjects to compile with instructions that conflicted with conscience and empathy. Made to believe that they were facilitators, administering electric shocks to a student to reenforce desired behaviours, the participants demonstrated a concerning eager inclination to better the performance of their assigned learners (a rote memorisation exercise) and deliver electric shocks with increasing intensity in order to marshal their faculties. In reality the punishing discharge was fictitious, delivered via a device labeled Shock Generator, Type ZLB with output from fifteen to four hundred fifty volts, well above the fatal limit, and the students were confederates of the experimenter, but nonetheless illustrating readiness to conform, despite some misgivings and signs of reservation for the distress caused with none of those refusing to give the highest level shock insisting that the experiment be stopped or bothering to check on their students. A test-case for research ethics, most responded after learning of the set-up that they were happy to have contributed and the experiment with variations has been replicated numerous time. Held in the milieu of the trial of Adolf Eichmann for war crimes in Jerusalem and the draft for Vietnam, Milgram wanted to determine if millions of German accomplices were simply following orders in genocide. The unexpected results of the first iteration, wanting to use American students as the control group and considering obedience to an authority figure to be a distinctly Teutonic trait, stopped Milgram from subjecting a group of German students, whom might well have been much more sympathetic to the plight of the “learners” due to recent history, to the same conditions. Ultimately inconclusive, reevaluation of the tests find some heuristic value but a poor lens for understanding the Holocaust and Nazism. 

 synchronoptica

one year ago: retroactive statehood for Ohio (with synchronopticæ) 

twelve years ago: promoting a vegetarian diet plus an exhibition from the Hessen state archives

thirteen years ago: the pictograms of the Mexican Games of 1968 

homoplasy (12. 637)

Having recently pondered the convergent instances of evolution that birthed multiple iterations of the crab and crab-like, we quite enjoyed this corollary from MetaFilter on new findings that show that among mammals, by dent of the food source’s sheer abundance—a ready and steady diet, have developed specialisation for eating ants and termites at least a dozen separate times. Myrmecophagous species have occurred independently, from aardvarks to pangolins to armadillos to echidnas (a monotreme), but the rate and occurrence of this adaptation has happened far more frequently and at a much faster pace than the above carcinisation. Everything becomes anteater.

arguably the most famous and celebrated cnidarian of all time (12. 634)

Outliving her discoverers and with a career spanning the Victorian Era, under the care of a succession of Edinburgh naturalists, the beadlet sea anemone (Actini equina), affectionately known as Granny passed away on this day in 1887 at the advanced age of sixty-seven—though reports of her death were embargoed for the public good until October, with lengthy obituaries first published by The Scotsman and then The New York Times. Receiving many distinguished visitors, as evinced by a guest book with over a thousand entries, Granny, whom was collected as a mature specimen off the shores of North Berwick, is credited with educational reform, igniting popular interest in the sciences outside of professional and specialist circles, and inviting Victorians to bring nature into their homes, with various fashions from houseplants to terraria and aquaria and imparted a sense of curiosity, albeit kept, that advanced understanding and appreciation of marine ecology.

8x8 (12. 627)

the people of 1925: a survey of a century ago through the lives of people we never knew—via Strange Company  

the zendian problems: a detailed cartographic study of an imaginary republic used to train cryptanalysts for a simulated invasion 

американка: recollections of a summer exchange programme of a Russian literature major—via Web Curios  

universal soundtrack: Ze Frank (previously) on crickets, katydids and grasshoppers 

sonderauftrag bayeaux: a fragment of the famed tapestry taken by the Nazi Ahnenerbe Society will be reunited when it goes on display in England  

megastrike: the longest measured lightening bolt stretched near nine-hundred kilometres across Texas and Kansas  

revelations of a wife: the longest novel you’ve never heard of, serialised over four decades with a readership of millions 

indecent exposure: photographs of individuals being cited on Rockaway beach in New York City in 1946

anthropoclastic rock cycle (12. 624)

A couplet of recent postings about synthetic geology caught our eye—first about the accelerated process of material formation reduced to decades instead of the usual millions of years in the cases of slag heap debris fusing into sediment along the English coast and colourful industrial waste prepared with concrete to solidify and stabilise it—allowing for easier disposal without the normal caretaking required for liquid toxic waste and instead leech it out over aeons. We wonder what future archeologists will make of this anthro-littoral strata.

11 x 11 (12. 622)

ped x’ing: an urban hawk takes advantage of a crosswalk signal to shield it from view as it stalks its pigeon bounty—via Clive Thompson’s Linkfest  

whispering gallery mode: peacock plumage can be induced to emit lasers—via the New Shelton wet/dry  

pix: US government going after Brazil’s native digital payment platform—calling it an unfair barrier to trade—meanwhile only President Lula da Silva is standing up to Trump’s tariff bullying  

showrunner: Amazon investing in AI start-up Fable that allows subscribers to make their own TV shows  

pro-somnolence: the technique of cognitive shuffling to quiet the mind and get back to sleep 

manifesto antropófago: a 1928 counter-colonialism and counter-appropriation movement venturing out of São Paulo 

the candy factory: the unique artists’ commune in New York City founded by Ann Ballentine—via Messy Nessy Chic  

query-agnostic adversarial triggers: feline-related textual asides cause marked increase in AI error rates  

one year ago, america was a dead country, now it is the hottest country anywhere in the world: Trump escalates trade war with Canada as Carney suggests they may miss the deadline  

living batteries: cable bacteria thriving in muddy harness chemical gradients to create and electrical circuit and get oxygen in an anoxic environment  

starling network: Benn Jordan saved a .PNG image to a bird by turning a drawing into audio which could be mimicked and reproduced, see also—via Waxy

henohenomoheji (12. 600)

Convinced that this subject was one that we had visited before for its relation to emoticons, emoji and ASCII art and surprised to find that we had not, we enjoyed this short introduction to the generic human face made up of hiragana letter forms, seven characters (arranged to spell out the title へのへのもへじ). Originally the doodle was a classroom exercise for school children of the late Edo era, following the turn of the century reform that reduced the syllabary down to forty eight characters from hundreds as a sort of mnemonic device for reenforcing valid glyphs out of the many retired ones, the characters traditionally sung as they were written. The nose, jaw and left cheek would be pronounced moji (文字 in katana) as in the above “picture writing.”

synchronoptica

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

🧶 (12. 593)

On this day in 1961, Lee Harvey Oswald was granted an exit visa to the return to the United States after two years of living and working in Minsk, having defected in October of 1959. Oswald taught himself Russian and had saved up a sizeable portion of his Marine Corps salary after his court-martial and hardship discharge and booked passage to the United Kingdom via ship from New Orleans to Le Havre. Telling customs officials he intended to stay in Southhampton for a week before proceeding to a school in Switzerland.

Hiding his plans to reach the Soviet Union, Oswald flew to Helsinki the same day and took a train to Moscow, where granted a week’s permit to stay and assigned a guide by Intourist, the travel agency and tour operator purportedly run by the KGB. Immediately informing his escort that he wished to become a Soviet subject, Oswald was questioned by various officials as to his motivation whom all found his reasoning suspect and a bit incomprehensible and his application was denied with him being told he would need to leave upon the expiration of his visa. The night before he was due to depart, Oswald—distraught and desperate—gave himself a minor but convincingly bloody knick on the wrist in the hotel bathroom, prompting his Intourist minder to refer him to a psychiatric hospital for observation, overstaying his visa, insisting he wanted to remain in the Soviet Union. Later Oswald formerly declared his desire to renounce his American citizenship to an embassy official at the US mission to the Soviet Union, telling the interviewing consular agent he was earnest and would disclose to the Soviets details on the Marine Corps and his speciality as a radar operator, suggesting he had more intelligence secrets he could reveal. 

The consular agent confiscated his passport but did not revoke Oswald’s citizenship. Hoping to be allowed to pursue his studies in Moscow, Oswald was a bit deflated to be sent to Minsk for a factory job producing consumer and space electronics. The future president of an independent Belarus, Stanislau Shushkevich, a coworker, was assigned to Oswald to help him improve his language skills. Despite government-subsidised housing and a generous supplement that afforded Oswald a conformable lifestyle, he eventually became disillusioned, reporting that the the work was drab and there were no little leisure activities and requested to be repatriated. Acquired dependents while Oswald was awaiting the decision and return of his passport were permitted to join him in Texas one year later.

synchronoptica

one year ago: a sign of solidarity with Trump’s failed assassination attempt (with synchronopticæ) plus going Nazi

fourteen years ago: the job market for recent graduates 

project ester (12. 582)

Named after queen Hadassah of the Hebrew bible who canonically revealed the designs of the Persian vizier to execute the Jews of Persia and urged them to take up arms against their enemies, the conservative think-tank, the Heritage Foundation’s other agenda—aside from Project 2025—ostensibly with the laudatory aim of combating what it classifies as antisemitism, Project Ester was launched a month before the US presidential, coinciding Hamas-led attack on Israel. Like many aspirational goals of the think-tank’s other programme, which seemed naïvely at the time far-fetched and were dismissed as panic mongering or symptomatic of Trump derangement syndrome, their target as outlined in the project’s blueprint—which the administration has brought whole-cloth, has shifted from something that ought to be an uncontroversial and given of dignity and respect shown to fellow humans to something ideological and partisan—only attacking anti-semitism on the left (which in itself seems like an oxymoron)—and using dismantling pro-Palestinian organisations and protest as a vehicle, a national strategy to frame an stance perceived as critical of the government of Israel as supporting a network of terrorism. The chilling effect that this has had for demonstrators, which the project’s architects do not deny was their intent, manifest in cancelling student visas and millions of dollars in US federal grants for colleges and universities not seen to be doing enough to combat anti-Semitic acts. Critical of “legacy” American Jewish institutions as complacent and embraced by evangelical Christians, many in the community Project Ester is claiming to champion have disavowed its tactics, recognising that their real plight is being appropriated to incite moral panic and spread conservative values broadly by targeting students, educators, politicians and other figures and institutions aligned with the purported movement that threatens not only Israeli interests but the US as well.

bears will be boys (12. 563)

Via Waxy, we found this meta-analysis from the Pudding of gendered characters in children’s literature to be quite engrossing and seeing the stereotypes anthropo-morphised reveals deep and engrained associations we find not only in the first characters that many of us were exposed to (see also) but also in myth (think of all the women in Greek legend who get transformed into birds) and in language, pet names for one another and some fossilised but still carrying a lot of cultural currency. Much more on the data and methodology, including some surprising exceptions to the prevailing, at the link above.

synchronoptica

one year ago: the 1948 London Games (with synchronopticæ) plus the Thirteen Colonies’ attempt to avoid open conflict with Britain (1775)

thirteen years ago: a classic car show tradition plus Jack of All Trades (1900)

fourteen years ago: German austerity policies plus the loss of a flagship for space exploration

fifteen years ago: getting ready for a trip to the Baltic Sea 

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 synchronopticæ)

twelve years ago: the EU and Club Med 

fourteen years ago: the problems with packaging 

fifteen years ago: bees and bailouts