Wednesday, 14 August 2024

a sunken dream (11. 763)

Poring through volumes of data taken over the course of four years when the Insight Lander touched down on the surface of the arid Red Planet back in 2018 shows on further analysis of the seismic survey that there are reservoirs of liquid water deep within the rocky outer crust of Mars. Studying the little quakes measured by the probe reveals the signature of significant pockets as it passes through various strata. Whilst there is ice at the poles and evidence of vapour in the thin atmosphere, none in liquid form had heretofore been detected outside of Earth, which too has vast subterranean aquifers. Buried some ten kilometres deep, researchers can extrapolate from Insight’s readings, which were limited to the depths directly beneath it, that there is potential enough water to form a surface ocean extending almost a kilometre down.  This discovery also may hint at possible life on Mars subsurface.

 synchronoptica

one year ago: La Linea (with synchronoptica)

seven years ago: a chapel of the Seven Sleepers, Male Fantasies plus never-before-seen photographs of David Bowie

ten years ago: Marie Curie goes to war

eleven years ago: insightful maps plus the etymology of drug names

twelve years ago: a look back at Peenemรผnde plus a lily in a glass

Friday, 15 December 2023

radio silence (11. 189)

Weird Universe points us to an event that took place in mid-August 1924 in the US that reminds us this other potential coordinated effort to make astronomical observations more successful and reminds how from the earliest days of the communication medium, forerunners like Guglielmo Marconi, Lord Kelvin and Nikola Tesla believed that radio transmissions could be exchanged with extraterrestrial civilisations, the existence of intelligent life on Mars being widely accepted. With the Red Planet approaching its closest point to the Earth for nearly eight decades, scientists at the Naval Observatory used a blimp to lift a “radio-camera” to an altitude of three kilometres and arranging with broadcasters along the eastern seaboard to observe an hourly five-minutes’ cessation of transmissions in order to eliminate interference from terrestrial sources and increase the chance of intercepting a message from Martians. Military cryptologists were on stand-by to decipher any alien signals.

synchronoptica

one year ago:  assorted links to revisit plus Last Christmas

two years ago: Gingerbread Dreamhouses, artist Brad Holland plus more links to enjoy

three years ago: more links worth the revisit, Esperanto Day plus Trivial Pursuit

four years ago: more links, the Nobel banquet plus Lisztomania (1975)

five years ago: even more links, the mythos of Zermatism, Wort des Jahres plus early Home Office

Saturday, 18 November 2023

terraforming (11. 125)

Via Good Internet, we learn that AI-powered robot chemist, analysing Martian meteorites as a proxy for available materials in-situ (see previously) the Red Planet, has devised an efficient method for splitting the abundant reserves of water ice into its components—hydrogen and oxygen not only for air for potential human explorers to breathe but also for fuel—by trialing millions of molecular compounds (metallic ores bonded with those component elements are normally inert) apparently readily present in the Martian terrain to find the best catalyst to set off the reaction with the least need for extra energy to trigger the reaction and least effort of extraction. Though accomplished without human-intervention—drawing on the sum of human learning—the proposal would still need to be vetted by scientists for unintended consequences or biases for Earth gravity and weather. If proven safe and effective, maybe as an encore, the robot chemist could come up with the best way to capture and store carbon back home.

synchronoptica

one year ago: The Mouse and his Child (1977), the first book printed in English (1477) plus assorted links to revisit

two years ago: bias in photo developing, the consecration of Old and New St Peter’s plus not all symbols are universal

three years ago: your daily demon: Haagenti, more medieval remixes, a Star Trek TOS fashion show plus the origin of the asterisk

four years ago: the Triadic Ballet reprised, Super Robot manga, separating texting from emails plus the Rabbrexit tapestry

five years ago: exterior walls of Japan plus a 1950s scrapbook of Moscow

Thursday, 13 July 2023

ask sherloc (10. 878)

Whilst not definitive proof of past life in the form of preserved or residual biological matter, exploring the Martian Jezero crater the Perseverance rover has detected organic molecules, gaining insights about the Red Planet’s carbon cycles and the potential to host life as we know it—utilising its deep ultraviolet laser instrumentation with the title acronym for Scanning Habitable Environments with Raman & Luminescence for Organics & Chemicals. The non-uniformity of these deposits—which will be sampled and hopefully returned to Earth for further study in 2030, suggests that different catalysts were in action to synthesise or metabolise these chemicals over time, preserving them under distinct conditions, possibly consistent with biological processes.  Learn more at the links above.

synchronoptica 

one year ago: a Brian Adams power ballad (1991) plus a summer research project on artificial intelligence from 1956

two years ago:  your daily demon: Aim, plus more adventures in Sweden as we drive to the Glass Realm

three years ago: assorted links to revisit plus a review of audio recording and playback formats

four years ago: remixed Gregorian chants, assorted links worth revisiting, Manhattanhenge plus artist Judith Jans Leyster

five years ago: White House recording device revealed (1973), Karlheinz Stockhausen’s musical zodiac, Trump Baby, the book cover art of Manuja Waldia plus reimagined propaganda for the current state of civil discourse

Sunday, 14 May 2023

ascraeus chasmata (10. 740)

Although less well known than Olympus Mons, the largest known volcano in the Solar System (at least by some measures), there are other enormous shield formations on the Red Planet, including the 18 kilometre high Ascraeus Mons—named in 1973 for the rustic birthplace of Greek poet Hesiod, which has yielded recently some rather amazing imagery of its terrain to Mars Express of “sinuous rilles,” features thought to be collapsed lava tubes. Not only towering by terrestrial standards, the gently sloping flanks cover a huge area, a footprint roughly the size of Romania or the state of Arizona. More from Universe Today at the link above.

Friday, 21 April 2023

wilson! (10. 689)

Carrying around this steadfast hitchhiker for the past odd four hundred sols—some three-quarters of a Martian year—and over a distance of ten kilometres the rim of ones of its wheels, the rover’s monitoring team has reported that Perseverance (previously) has lost his companion, affectionately followed by the engineers as its Pet Rock, noticing its absence overnight, finally dislodged.

Thursday, 20 April 2023

a rapid unscheduled disassembly (10. 686)

After action reports reveal that the cause of the explosion of the uncrewed test flight from an aerodrome in Texas, Star base on the Gulf of Mรฉxico, of the SpaceX Super Heavy reusable booster rocket was the triggering of a safety mechanism that caused the launch to abort. What was scheduled to be a sub-orbital trial on 4/20 (get it?) was one of the preliminary blast-offs of the largest and most powerful rocket made, surpassing in size and thrust both those designed for the first and return voyages to the Moon, Saturn and Artemis, that its makers believe will one day enable a journey to Mars and back.  The original flight-plan was for the rocket to fly over Florida and make a hard splashdown in the Pacific Ocean just off of the Hawaiian archepalgo, nearly circumnavigating the globe.

Tuesday, 31 January 2023

7x7 (10. 512)

nothing, forever: an endless AI generated episode of Seinfeld, livestreamed—via Waxy 

construction spree: an annual survey of China’s Ugliest Buildings  


fictive flyover: still photographs of the Red Planet captured by the Mars Reconnaissance Orbiter transformed into a stunning video  

word of the day: eleemosynary—that which is supported by charity—and gives us the derived term alms  

he gets us: the billion dollar rebranding of Jesus—mostly financed through dark money, via Super Punch  

35f no pmh, p/w cp: OpenAI gives a correct diagnosis but can’t show its work, fabricating a fake citation for its conclusion—via the new shelton wet/dry  

yeldard: a forgotten British television oddity rediscovered in Paul Bradley

Saturday, 14 January 2023

8x8 (10. 466)

mouldiness manifesto: a celebration of the architecture of Friedensreich Regentag Dunkelbunt Hundertwasser—see previously here and here 

olympus mons: detailed maps of Martian terrain from the United States Geological Survey 

cobra mist: a tour of the deserted Orford Ness, the UK’s Area 51 

the george santos special: disgraced congressional representative (see previously) has a really specific skill—via Super Punch 

yurt of invincibility: Kazakh community in Ukraine provides warm-banks, accommodations for those without power  

welcome to garbage town: or how three decades of social media urged us to stop talking and start buying things  

portland district: the US Army Corps has a collection of monumental felines with their engineering projects—for those not yet with their 2023 calendars—see previously 

triple aught foundation: revisiting Michael Heizer’s City in the Nevada desert—via Things Magazine

Saturday, 31 December 2022

colour-by-number (10. 426)

Among the first detailed satellite views of an extraterrestrial planet came in the form of telemetric data from the Mariner IV probe as it passed over the surface of Mars, but absent a technique to quickly encode and render that information as a picture—for a public eager to confirm or be disabused of the prospect of Little Green Men—mission engineers plotted the imaging data on a grid and buying a set of pastels from a nearby arts and crafts shop (told that their desired shaded chalk was for hardware stores), in preternaturally accurate tones of sienna, umber and buff, and filled in the landscape nearly instantaneously from the point of view of the awaiting, at-home audience—something we take for granted today. More to see from Kottke at the link above.

Thursday, 13 October 2022

8x8 (10. 220)

punto di ebollizione: pasta maker introduces ‘passive cooker’ meters 

capricorn one: a thoroughgoing review of a 1977 film about a faked Mars landing  

a shropshire lass: four decades of mushrooming in England and Wales  

friluftsliv: the term for the Danish tradition of unwinding in the wilds popularised by playwright Henrik Ibsen  

perfect for roquefort cheese: all about blue cheeses—see also  

yes sirah: origins and production of wine grape varietals around the globe—via tmn  

wormsign: building a functional Fremen thumper 

hasta la pasta: the Italian influence in Argentinian cuisine

Tuesday, 27 September 2022

8x8 (10. 174)

on pointe: an Australian ballet company recites an alphabet of foot poses  

detour: experts urge adding a Venus-flyby to first crewed mission to Mars  

suaviter in modo, fortiter in re: the Royal Mail’s Investigative Branch is the oldest recognized crime fighting organisation in the world—via Messy Nessy Chic  

puffling: with blรกsa Icelanders help to reset sea bird chicks internal compass  

bisexual lighting: the story of a strange picture and other Wikipedia articles in need of an illustration—via Super Punch  

only you could be so bold: whilst Putin invades Ukraine, a studio in Kyiv is creating the voice of Darth Vader

asteroid! coming in from the void: ripped from the headlines 

tiptoe: performer dazzles with their bottle-walking routine

Saturday, 17 September 2022

7x7 (10. 141)

jezero: Perseverance explores a Martian crater  

lingthusiasm: an interview with xkcd author Randall Munroe on hypothetical questions about language and orthography—via Language Log  

achievement unlocked: a radical redesign for Girl Scout badges—see also  

3½, 5¼: an interview with the last purveyor of floppy disks—via JWZ  

emoticons: more on the IPA, EPA (English Phonotypic Alphabet), Issac Pitman and other champions of spelling reform from Shady Characters  

jazz and cats: the life and surrealistic art of Gertrude Abercrombie  

earth below us: outstanding images from the Astronomy Photographer of the Year Contest

Tuesday, 13 September 2022

8x8 (10. 131)

le milieu du monde: influential Swiss director Alain Tanner has passed away at 92  

zodiaco: we liked these astrological sign matchboxes from Josรฉ Marรญa Cruz Novillo—see previously  

circadian rhythm: an infographic comparing sleeping patterns across the animal kingdom  

landscape, portrait: a relatable, cautionary comic from xkcd  

punching down: US Republican governors ask Joe Biden to be less generous with his student debt forgiveness plan  

moxie: Perseverance’s experimental oxygen generation—via Super Punch 

trap set: chimpanzees in Uganda demonstrate their signature drum-beats, can communicate across great distances 

maรฎtre ร  penser: French New Wave film pioneer Jean-Luc Godard has exited the scene, aged 91

Tuesday, 30 August 2022

7x7 (10. 098)

nerva i: scrapped space programme with nuclear rockets aimed at a crewed Mars mission  

der anschlag: Anglophone retitling of foreign films—see previously  

xenobots: reframing how we think of epigenetics and gene maps–see also

superposition: a handwashing guide posted in a physics laboratory lavatory–see previously

extended orthography: facilitating digital communication in First Nations’ syllabics—see also  

yฤntรกi delenda est: more Chinglish roundups  

artemis i: the inaugural mission to return the Moon—previously

Thursday, 2 June 2022

capricorn one

The 1978 conspiracy thriller by Peter Hyams starring Karen Black, Elliott Gould, James Brolin, Sam Waterston, OJ Simpson, Hal Holbrook and Telly Savalas, considered the most successful independent production of that year, premiered in cinemas on this day and tells the story of an aborted crewed mission to Mars whose members are kidnapped from the launchpad—the life-support systems deemed unfit for purpose—and transported to a film studio, under duress with their families under threat—to complete their journey of exploration in front of the cameras. Fearing another blow to public interest and confidence in the space programme and attendant loss of billions in contracts, NASA administrators force the astronauts to act out their Martian adventure. Unfortunately this plot strengthened and perpetuated the theory that the Moon landing was faked and directed by Stanley Kubrick with The Shining being a veiled confession for his involvement in the deception.

Friday, 29 April 2022

otherworldly

Perfectly embodying the above phrase, the Martian helicopter Ingenuity on a recent survey flight found and documented the wreckage of the landing gear, parachute and buffering shell of the rover Perseverance.  Click to enlarge plus more at the link above.  The photographs and telemetry will inform future missions on how to best protect payloads and optimise equipment.

Saturday, 23 April 2022

8x8

song birds: a printed circuit bluejay and other avian friends  

industrials: a leitmotif of edifying vocabulary—see previously—from Futility Closet  

occultation: Perseverance rover captures Mars’ lumpy moon Phobos partially eclipsing the Sun 

infinite tapestry: a generated side-scrolling landscape—via Web Curios  

days of rage: a gallery of activism posters curated by the USC Library system—see previously—via ibฤซdem  

art bits: an archives of HyperCard stacks (see also)—via Waxy  

ghost in the shell: skeletons in video games  

cheeps and peeps: the rich, melodic syntax of birdsong

Wednesday, 29 December 2021

mmxxi

As this calendar draws to a close and we look forward to 2022, we again take time to reflect on a selection of some of the things and events that took place in 2021. Thanks as always for visiting. We’ve made it through another wild year together and we’ll see this next one through together as well.

 january: In the US state of Georgia’s run-off election, Democrat candidates prevail and thus switch the Senate’s controlling majority. The joint session of Congress to certify the votes of the Electoral College in favour of the Biden-Harris ticket is interrupted by a violent insurrection on the Capitol incited by Donald

Trump, yet the proceedings are resumed undeterred. For his gross incompetence and treasonous actions, the US House of Representatives impeaches Trump for a second time. Joe Biden and Kamala Harris are inaugurated president and vice-president of the United States of America in a socially-distanced ceremony held on the same portico where the violent coup attempt occured two weeks prior. Across Russia, thousands protest the arrest and detention of opposition leader Alexei Navalny.  English filmmaker Michael Apted (*1941), entertainer Siegfried Fischbacher (*1939, see also last May) and baseball players Tommy Lasorda (*1927) and Hank Aaron (*1941), actress Cloris Leachman (*1926) as well as accomplished star of stage and screen Cicely Tyson (*1924) pass away.  

february: A military uprising in Myanmar wrests power from the government of Aung San Suu Kyi.  Actor Hal Holbrook (*1925) and veteran become fund-raiser who raised millions for the National Health

Service Sir Captain Thomas Moore (*1920) himself succumbed to COVID-19.   French screen-writer and director Jean-Claude Carriรจre (*1931) passed away, and so veteran actor Christopher Plummer (*1929). The US Senate again convenes as jury to vote on whether to acquit or prosecute Donald Trump’s impeachment.  Larry Flynt (*1942), publisher, pornographer and self-styled anti-censorship champion, passed away, as did jazz virtuoso and twenty-three-time Grammy Award winner Chick Corea (*1941).  The US Senate votes not to acquit Donald Trump a second time after his second impeachment.  A polar vortex brings severe winter storms to Texas and Mexico, leaving millions without heat and electricity has the power grid is overwhelmed.  Talk radio provocateur Rush Limbaugh (*1951)  dies after a year-long struggle with lung cancer.  Poet and activist Lawrence Ferlinghetti passes away, aged 101. Martian probe Perseverance touched down on the Red Planet to begin a search for signs of past life. The US rejoins the Paris Climate Agreement.  

march: Oprah Winfrey interviews the estranged, self-exiled Sussexes about Meghan Markle’s treatment

by the Royal Family, causing consternation and many to question the institution of the monarchyPhantom Tollbooth author Norton Juster (*1929) passed away aged ninety-one.  A container ship gets lodged in the Suez Canal, hindering global trade and could potentially be stuck for weeks.  Legislators in the American state of Georgia pass selectively restrictive laws to disenfranchise Black voters.   Children’s book author Beverly Cleary (*1916) writer of the Ramona Quimby series passed away, aged 104.  The usurping military forces in Myanmar gun down dozens of pro-democracy protesters.  Islamic rebels besiege the city of Palma in Mozambique.  Undercover operative whose missteps brought the Watergate scandal to the press and public, G. Gordon Liddy (*1930) died, aged 90, as did author Larry McMurtry (*1936) who penned Lonesome Dove, The Last Picture Show and Terms of Endearment.

april: Prince Phillip passes away, aged 99.  As tensions escalate between Russia and NATO with a troop

build-up along the border with Ukraine, US President Joe Biden proposes to meet with his Russian counterpart Vladimir Putin to normalise relations and restore diplomatic ties.  The police officer who murdered George Floyd is found guilty on all charges.  Walter Mondale (*1928), former vice president under Jimmy Carter, and presidential candidate with running-mate Geraldine Ferraro passed away, aged ninety-three.  Astronaut Michael Collins (*1930) who orbited the Moon while Neil Armstrong and Buzz Aldrin explored the lunar surface passed away, aged ninety.

may: Accomplished actor Olympia Dukakis (*1931) passed away, aged eighty-nine.  Architect Helmut Jahn (*1940) behind the Messeturm in Frankfurt and the Post tower in Bonn died in a bicycle accident.  Dozens of rebel priests across German defy the Catholic church and offer benedictions to same-sex couple.  Israel airstrikes in Gaza escalate.  Actor, author, televangelist and TV’s Captain Merrill Stubing Gavin MacLeod (*1931) after suffering a long bout of ill-health.  

june: G7 leaders meet in Cornwall, in person.  A coalition government in Israel unseats Netanyahu after a

dozen years as prime minister.  The US government establishes Juneteenth as a new federal holiday though new laws to disenfranchise Black voters continues apace in many Republican controlled polities.  The space station Tiangong receives its first crew.  Software and computer security pioneer John McAfee (*1945) found dead in a Spanish jail cell awaiting extradition to the US over charges of tax evasion.  Rudy Giuliani, Trump’s personal attorney, was disbarred for peddling the lie that that the election was stolen from his former client.  The US government issues a declassified report to congress regarding unidentified aerial phenomenon.  A twelve storey condominium complex near Miami, Florida collapses with dozens injured and unaccounted for.  

july: Outrage as more mass-graves of indigenous pupils found at historic Canadian residential schools.  Hundreds perish from record heatwaves and wildfires along the Pacific coast of North America.  Angela Merkel makes her last official visit to the United Kingdom, addressing the Houses of Parliament, the last

foreign leader to do so since Bill Clinton in 1997.   Richard Donner (*1930), film director behind The Goonies, Superman and the Lethal Weapon franchise passed away.  England plans to fully reopen with no COVID-19 restrictions late in the month despite a resurgence in cases and the rapidly spreading Delta variant.  Jovenel Moรฏse, the Haitian president, was assassinated.  Continual and torrential rains exacerbated by the climate emergency caused severe flooding in western Germany and the Henan region in China.  The Special Committee on the January 6th Capitol Insurrection heard opening testimony from law enforcement on the scene of the terror attack.  Inventor and infomercial pitchman Ron Popeil (*1935) passed away.

august: The UN Panel on Climate Change issues a stark, bleak forecast for the planet’s future as a suitable place for life as we know it.  Wildfires rage throughout the Mediterranean, Siberia and the North American west coast.  As coalition forces depart, the resurgent Taliban takes several regional capitals in weeks with Kabul poised to soon collapse as authorities flee and embassies are evacuated.  A massive earthquake strikes Haiti.  Tragically, most Afghani government officials flee the country and the capital falls as the Taliban retakes power and restores the emirate after nearly two decades of warfare.  US army installations in Germany assist with Operation Allied Refuge (OAR) as thousands of Afghans are airlifted from the country.  Rolling Stones drummer Charlie Watts (*1941) passes away. 
Just days ahead of the deadline imposed to complete evacuation missions out of the Hamid Karzai international airport, an Islamic State affiliate and sworn enemy of the Taliban for being too Westernised, lax, undisciplined detonated twin suicide bombs outside the gates, killing dozens.  Veteran actor and advocate Ed Asner (*1929) passed away as did Jamaican musical giant Lee “Scratch” Perry (*1936).  On the sixteenth anniversary of the devastating Hurricane Katrina, a destructive storm called Ida makes landfall.  The Taliban celebrates with fireworks and firing rifles in the air the departure of the last US flight from the Kabul airport, declaring victory.

september: The legislature of the state of Texas passes a tranche of new laws curtailing voting access, restricting teaching of America’s racist past and present, mandating the national anthem at sporting events, permitting universal carry laws for firearms and doing away with licensure or training requirements and

essentially banning abortion by placing a bounty on abettors and deputising neighbours to litigate the ban against neighbours.  New Wave actor Jean-Paul Belmondo (*1933), whose roles defined the genre and called the French counterpart of Marlon Brando, James Dean and Humphrey Bogart, passed away.  El Salvador becomes first country to adopt Bitcoin as legal tender.  “Yes Sir, I Can Boogie” singer Marรญa Mendiola (*1952) of Baccara passed away in Madrid.  An effort to recall and replace Democrat governor of California fails and Gavin Newsome retains his place, though the balloting and counter-campaigns cost taxpayers of the state in excess of a quarter of a billion dollars.  The first commercial, all-amateur space tourism mission safely splashes down after three days in orbit.  Entrepreneur, inventor and computing pioneer behind the ZX Spectrum, Clive Sinclair passed away, aged 81 (*1940).  Justin Trudeau’s party retains power following national elections.  After three years under house arrest in Canada and fighting extradition to America on charges of espionage and circumventing sanctions against Iran, business executive Meng Wangzhou, daughter of the head of Chinese communications giant Huawei, is released. 

october:  US president Biden’s agenda is derailed, diminished by moderate voices in his party.  A vaccine for malaria is trialled in Africa.  Amid a growing corruption scandal, Austrian leader Sebastian Kurz

tenders his resignation, though choosing to remain leader of his political party and will retain his seat in parliament.  William Shatner, aged ninety, as a space tourist becomes the oldest human to enter the Earth’s orbit.  Attending an open-advice surgery for his constituents from Leigh-on-Sea, long-time MP David Amess was murdered by an attacker with a knife.  Former US Joint-Chief-of-Staff and Secretary of State, Colin Powell (*1937) dies from complications arising from COVID-19.  President Biden’s Build Back Better plan, under pressure from elements of his own party, is rather austerely pared back, dropping proposed benefits like universal college tuition and paid family-leave.  Garbage social media network rebrands its parent company as Meta as it prepares to build and embrace its concept of the metaverse.  A military coup in Somali plunges the country into chaos with no signs of peaceful resolution.

november: A powerful storm-flood in western Canada cuts off Vancouver from the rest of British Columbia.  Weaponised refugees massed at the EU frontier by a provoking Belarus at enormous personal

cost are slowly being repatriated to the lands they fled.  After exonerated in a gross miscarriage of justice, Republicans acclaim a teenage, white supremacist murderer as their new hero.  Award winning Broadway songwriter Stephen Sondheim passes away, aged ninety-one in the same week as Schoolhouse Rock! lyricist Dave Frishberg (*1933).  The COVID-19 Omicron-variant, first detected in South Africa, is causing major concerns as convention cases rage resurgent in Europe, poised to be more widespread and deadly than the same time a year ago.  Inflation and supply-chain issues threaten global economic recovery.  On the anniversary of its independence from the UK in 1966, Barbados becomes the world's newest republic, with Sandra Mason as the island’s president. 

december: Former White House chief of staff Mark Meadows releases Power Point slide-deck that outlined options for Trump to hold on to the presidency in the chaos of the 6. January insurrection to the commission investigating the attempted coup.  Monkees singer Mike Nesmith (*1942) passes away.  An unseasonal tornado rips through western Kentucky, leaving over a hundred dead.   Gothic novelist Anne Rice (*1941 as Howard Allen Francis O’Brien) passed away.  Tensions continue to mount at the Russo-Ukraine border with Russia putting forward a litany of demands for NATO to avoid invasion.   Journalist and author Joan Didion (*1934) passed away due to complications from Parkinson’s disease.   Borders close and travel-restrictions re-imposed over truly exponential spread of the the Omicron variant; preliminary findings suggest although less lethal, hospitals and other essential services could be overwhelmed by the sheer numbers and vulnerable populations still need protection.  Archbishop Desmond Tutu (*1931), anti-apartheid hero and moral-centre, passes away aged ninety.  Sadly veteran blogger Jonco, behind Bits & Pieces, passed away quite suddenly, leaving the blogosverse a dimmer place.  On the last day of the year and just weeks short of planned celebrations for her one-hundredth birthday, beloved talent and treasure with a career spanning over eight decades, Betty White (*1922) passed away.

 



Monday, 13 September 2021

5x5


life finds a way
: samples from Perseverance suggest Martian surface was wet for a long time  

yan, tan, tethra: finger counting conventions across various cultures—via Nag on the Lake’s Sunday Links

well-tempered clavier: the mathematical magic of JS Bach  

annals of improbable research: laureates of this year’s Ig Noble prizes announced—see previously  

uchuu: cosmologist create a detailed simulated pocket Universe—downloadable to the public, a hundred terabytes worth of data