thaumatrope

From our infinitely engrossing antiquarian, JF Ptak Science Bookstore, not only do we learn the image for demonstrating the formation and oscillation of drops is the above titled optical toy or tool “wonder turner” that gives the illusion of motion and progression (see also here and here), moreover there is accidental poetry is addressing the airy gravity of the nature of bubbles and membranes. An excerpt from an early Nature article speaks to this: “He has studied the behaviour of big bubbles and of little ones, of bubbles in large and small tubes, of bubbles of air in a liquid, and of one liquid in another, of bubbles in heavy land in light liquids, of bubbles in liquids of various degrees of viscosity and with various degrees of surface tension at the surfaces.” Much more to explore at the link up top.

first fridays

Via the always excellent Nag on the Lake, we are given access behind the velvet rope to the Record-keepers’ Rave, a monthly happening that’s both a call-for-submissions and a bit of a friendly battle instigated and organised by the US National Archives and Records Administrative—see previously.

Archives Hashtag Parties are the chance for repositories, small museums and government bureaus to showcase, given a theme and prompt, some of the best seldom seen materials. We too enjoyed this handy cocktail engineering, conversion chart from the American Forest Service from 1974, dug up by the Archives’ Atlanta office—plus this recruiting poster for bakers from the Franklin D. Roosevelt Presidential Library. Nearly three hundred institution take part, and after a winter break are scheduled to resume at the end of week one of February, hoping that the growing interest and participation will encourage the public to avail themselves of these resources and time-capsules.

logic gates

Via Pasa Bon! we are presented with an educational toy in the form of a mechanical computer invented and marketed in 1965 by John “Jack” Thomas Godfrey called the Digi-Comp II that used marbles rolling down an incline through customisable, programmable interventions, like a pinball game (Flipperkast) or pachinko to teach coding. These basic calculations were accomplished—less kinetically—on the predecessor game with gears and latch circuits as a demonstration of binary logic. Much more to explore at the link up top including a giant model and a Lego version of the visual calculator.

5x5

a public servant’s heart: Arnold Schwarzenegger’s message to America 

seven up: pioneering documentarian and ethnographer Michael Apted has passed away, aged seventy-nine 

der nacht der kurzen finger: fact-checking and myth-busting the deplatforming of Trump 

thought forms: revisiting a 1901 Theosophist “record of clairvoyant investigation” as a lens for art history—see also  

weeping in the promised land: a new song from John Fogerty speaks to our times

your daily demon: orias

Ruling from the 20° to 24° of Capricorn—corresponding from this day until 15 January, this infernal marquis presents as a lion a gee with the tail of a dread serpent and clutching two snakes in his paws—this presenting this sigil will compel him, like all the other spirits, to appear as a man.

According to the Ars Goetia and other sources, Orias’ strength is in astrological readings and can forecast the trajectory of an individual’s life and career with precise intelligence on the hour and place of their birth. Able to curry favour with both friend and enemy, he can also transform humans into any shape desired. This fifty-ninth entry on the Demonic Calendar is opposed by the Archangel Harael.

captain l'audace

Featured as the cover link of Nag on the Lake’s Sunday round-up (much more to explore there) we appreciated being acquainted with master of the disaster sketch Walter Molino (*1915 – †1997) whom excelled at illustrating dramatic near-death experiences and whose commission for a 1962 edition of an Italian weekly—the same publication that engaged Molino regularly, illustrating future visions which from our present (May 2020) looked quite prophetic, though this premonition made no reference to social distancing and pandemics.

Also contributing to comic books, his flair for the dramatic, style which references celebrities that the readership would recognise and subject matter recall a couple other pulp artists (here and here) we’d had the pleasure of learning more about recently. Much more snakes on trains, violence, wild beasts, natural disasters, omens, crashes (a fighter jet into said locomotive), armed pets and daring rescues at the links above.   

spindeltop

In a field outside of Beaumont, Texas, Patillo Higgins prospecting for an in situ energy source—natural gas—to power his brickworks, drilled a well and struck oil on this day in 1901, penetrating salt dome that had contained the reservoir since the Jurassic epoch, gushing some million barrels of it over the next nine days. Beforehand considered geologically relatively scarce and impractical as a staple fuel source, petroleum in this form was used primarily as an industrial lubricant and for street lamps (see also) but discoveries to follow suggesting large quantities fit for mass, universal application pushed a boom and the world into the Oil Age, abetted by the corporations leading the charge.