How to Take a Picture of a Black Hole: Watch the 2017 Ted Talk by Katie Bouman, the MIT Grad Student Who Helped Take the Groundbreaking Photo

What trig­gered the worst impuls­es of the Inter­net last week?

The world’s first pho­to of a black hole, which proved the pres­ence of troll life here on earth, and con­firms that female sci­en­tists, through no fault of their own, have a much longer way to go, baby.

If you want a taste, sort the com­ments on the two year old TED Talk, above, so they’re ordered  “newest first.”

Katie Bouman, soon-to-be assis­tant pro­fes­sor of com­put­ing and math­e­mat­i­cal sci­ences at the Cal­i­for­nia Insti­tute of Tech­nol­o­gy, was a PhD can­di­date at MIT two years ago, when she taped the talk, but she could’ve passed for a ner­vous high school­er com­pet­ing in the Nation­al Sci­ence Bowl finals, in clothes bor­rowed from Aunt Judy, who works at the bank.

The focus of her stud­ies were the ways in which emerg­ing com­pu­ta­tion­al meth­ods could help expand the bound­aries of inter­dis­ci­pli­nary imag­ing.

Pri­or to last week, I’m not sure how well I could have parsed the focus of her work had she not tak­en the time to help less STEM-inclined view­ers such as myself wrap our heads around her high­ly tech­ni­cal, then-whol­ly-the­o­ret­i­cal sub­ject.

What I know about black holes could still fit in a thim­ble, and in truth, my excite­ment about one being pho­tographed for the first time pales in com­par­i­son to my excite­ment about Game of Thrones return­ing to the air­waves.

For­tu­nate­ly, we’re not oblig­at­ed to be equal­ly turned on by the same inter­ests, an idea the­o­ret­i­cal physi­cist Richard Feyn­man pro­mot­ed:

I’ve always been very one-sided about sci­ence and when I was younger I con­cen­trat­ed almost all my effort on it. I did­n’t have time to learn and I did­n’t have much patience with what’s called the human­i­ties, even though in the uni­ver­si­ty there were human­i­ties that you had to take. I tried my best to avoid some­how learn­ing any­thing and work­ing at it. It was only after­wards, when I got old­er, that I got more relaxed, that I’ve spread out a lit­tle bit. I’ve learned to draw and I read a lit­tle bit, but I’m real­ly still a very one-sided per­son and I don’t know a great deal. I have a lim­it­ed intel­li­gence and I use it in a par­tic­u­lar direc­tion.

I’m pret­ty sure my lack of pas­sion for sci­ence is not tied to my gen­der. Some of my best friends are guys who feel the same. (Some of them don’t like team sports either.)

But I could­n’t help but expe­ri­ence a wee thrill that this young woman, a sci­ence nerd who admit­ted­ly could’ve used a few the­ater nerd tips regard­ing relax­ation and pub­lic speak­ing, real­ized her dream—an hon­est to good­ness pho­to of a black hole just like the one she talked about in her TED Talk,  “How to take a pic­ture of a black hole.”

Bouman and the 200+ col­leagues she acknowl­edges and thanks at every oppor­tu­ni­ty, achieved their goal, not with an earth-sized cam­era but rather a net­work of linked tele­scopes, much as she had described two years ear­li­er, when she invoked dis­co balls, Mick Jag­ger, oranges, self­ies, and a jig­saw puz­zle in an effort to help peo­ple like me under­stand.

Look at that suck­er (or, more accu­rate­ly, its shad­ow!) That thing’s 500 mil­lion tril­lion kilo­me­ters from Earth!

(That’s much far­ther than King’s Land­ing is from Win­ter­fell.)

I’ll bet a lot of ele­men­tary sci­ence teach­ers, be they male, female, or non-bina­ry, are going to make sci­ence fun by hav­ing their stu­dents draw pic­tures of the pic­ture of the black hole.

If we could go back (or for­ward) in time, I can almost guar­an­tee that mine would be among the best because while I didn’t “get” sci­ence (or gym), I was a total art star with the crayons.

Then, crafty as Lord Petyr Bael­ish when pre­sen­ta­tion time rolled around, I would part­ner with a girl like Katie Bouman, who could explain the sci­ence with win­ning vig­or. She gen­uine­ly seems to embrace the idea that it “takes a vil­lage,” and that one’s fel­low vil­lagers should be cred­it­ed when­ev­er pos­si­ble.

(How did I draw the black hole, you ask? Hon­est­ly, it’s not that much hard­er than draw­ing a dough­nut. Now back to Katie!)

Alas, her pro­fes­sion­al warmth failed to reg­is­ter with legions of Inter­net trolls who began slim­ing her short­ly after a col­league at MIT shared a beam­ing snap­shot of her, tak­en, pre­sum­ably, with a reg­u­lar old phone as the black hole made its debut. That pic cement­ed her acci­den­tal sta­tus as the face of this project.

Note to the trolls—it was­n’t a dang self­ie.

“I’m so glad that every­one is as excit­ed as we are and peo­ple are find­ing our sto­ry inspi­ra­tional,’’ Bouman told The New York Times. “How­ev­er, the spot­light should be on the team and no indi­vid­ual per­son. Focus­ing on one per­son like this helps no one, includ­ing me.”

Although Bouman was a junior team mem­ber, she and oth­er grad stu­dents made major con­tri­bu­tions. She direct­ed the ver­i­fi­ca­tion of images, the selec­tion of imag­ing para­me­ters, and authored an imag­ing algo­rithm that researchers used in the cre­ation of three script­ed code pipelines from which the instant­ly-famous pic­ture was cob­bled togeth­er.

As Vin­cent Fish, a research sci­en­tist at MIT’s Haystack Obser­va­to­ry told CNN:

One of the insights Katie brought to our imag­ing group is that there are nat­ur­al images. Just think about the pho­tos you take with your cam­era phone—they have cer­tain prop­er­ties.… If you know what one pix­el is, you have a good guess as to what the pix­el is next to it.

Hey, that makes sense.

As The Verge’s sci­ence edi­tor, Mary Beth Grig­gs, points out, the rush to defame Bouman is of a piece with some of the non-vir­tu­al real­i­ties women in sci­ence face:

Part of the rea­son that some posters found Bouman imme­di­ate­ly sus­pi­cious had to do with her gen­der. Famous­ly, a num­ber of promi­nent men like dis­graced for­mer CERN physi­cist Alessan­dro Stru­mia have argued that women aren’t being dis­crim­i­nat­ed against in sci­ence — they sim­ply don’t like it, or don’t have the apti­tude for it. That argu­ment for­ti­fies a notion that women don’t belong in sci­ence, or can’t real­ly be doing the work. So women like Bouman must be fakes, this warped line of think­ing goes…

Even I, whose 7th grade sci­ence teacher tem­pered a bad grade on my report card by say­ing my inter­est in the­ater would like­ly serve me much bet­ter than any­thing I might eek from her class, know that just as many girls and women excel at sci­ence, tech­nol­o­gy, engi­neer­ing, and math as excel in the arts. (Some­times they excel at both!)

(And pow­er to every lit­tle boy with his sights set on nurs­ing, teach­ing, or bal­let!)

(How many black holes have the haters pho­tographed recent­ly?)

Grig­gs con­tin­ues:

Say­ing that she was part of a larg­er team doesn’t dimin­ish her work, or min­i­mize her involve­ment in what is already a his­to­ry-mak­ing project. High­light­ing the achieve­ments of a bril­liant, enthu­si­as­tic sci­en­tist does not dimin­ish the con­tri­bu­tions of the oth­er 214 peo­ple who worked on the project, either. But what it is doing is show­ing a dif­fer­ent mod­el for a sci­en­tist than the one most of us grew up with. That might mean a lot to some kids — maybe kids who look like her — mak­ing them excit­ed about study­ing the won­ders of the Uni­verse.

via Boing­Bo­ing

Relat­ed Con­tent:

Women’s Hid­den Con­tri­bu­tions to Mod­ern Genet­ics Get Revealed by New Study: No Longer Will They Be Buried in the Foot­notes

New Aug­ment­ed Real­i­ty App Cel­e­brates Sto­ries of Women Typ­i­cal­ly Omit­ted from U.S. His­to­ry Text­books

Stephen Hawk­ing (RIP) Explains His Rev­o­lu­tion­ary The­o­ry of Black Holes with the Help of Chalk­board Ani­ma­tions

Watch a Star Get Devoured by a Super­mas­sive Black Hole

Ayun Hal­l­i­day is an author, illus­tra­tor, the­ater mak­er and Chief Pri­ma­tol­o­gist of the East Vil­lage Inky zine.  Join her in New York City tonight for the next install­ment of her book-based vari­ety show, Necro­mancers of the Pub­lic Domain. Fol­low her @AyunHalliday.

Earthrise, Apollo 8’s Photo of Earth from Space, Turns 50: Download the Iconic Photograph from NASA

Just a lit­tle over fifty years ago, we did­n’t know what Earth looked like from space. Or rather, we had a decent idea what it looked like, but no clear col­or images of the sight exist­ed. 2001: A Space Odyssey pre­sent­ed a par­tic­u­lar­ly strik­ing vision of Earth from space in the spring of 1968, but it used visu­al effects and imag­i­na­tion (both to a still-impres­sive degree) to do so. Only on Christ­mas Eve of that year would Earth be gen­uine­ly pho­tographed from that kind of dis­tance, cap­tured with a Has­sel­blad by Bill Anders, lunar mod­ule pilot of NASA’s Apol­lo 8 mis­sion.

“Two days lat­er, the film was processed,” writes The Wash­ing­ton Post’s Chris­t­ian Dav­en­port, “and NASA released pho­to num­ber 68-H-1401 to the pub­lic with a news release that said: “This view of the ris­ing earth greet­ed the Apol­lo 8 astro­nauts as they came from behind the moon after the lunar orbit inser­tion burn.”

The image, called Earth­rise, went “as viral as any­thing could in 1968, a time that saw all sorts of pho­tographs leave their mark on the nation­al con­scious­ness, most of them scars.” Life mag­a­zine ran it with lines from U.S. poet lau­re­ate James Dick­ey: “Behold/ The blue plan­et steeped in its dream/ Of real­i­ty.”

It’s often said of icon­ic pho­tographs that they make their view­ers see their sub­jects in a new way, an effect Earth­rise must exem­pli­fy more clear­ly than any oth­er pic­ture. “The vast lone­li­ness is awe-inspir­ing,” said Apol­lo 8 com­mand mod­ule pilot Jim Lovell at the time, “and it makes you real­ize just what you have back there on Earth.” At the recent cel­e­bra­tion of the mis­sion’s 50th anniver­sary at the Wash­ing­ton Nation­al Cathe­dral, Anders remem­bered, “As I looked down at the Earth, which is about the size of your fist at arm’s length, I’m think­ing this is not a very big place. Why can’t we get along?”

You can down­load Earth­rise from NASA’s web site and learn more about the tak­ing of the pho­to from the video above, made for its 45th anniver­sary. Using all avail­able data on the mis­sion, includ­ing audio record­ings of the astro­nauts them­selves, the video pre­cise­ly re-cre­ates the cir­cum­stances under which Anders shot Earth­rise, for­ev­er pre­serv­ing a view made pos­si­ble by a roll of the space­craft exe­cut­ed by Apol­lo 8 com­man­der Frank Bor­man. To what extent their pho­to­graph­ic achieve­ment has con­vinced us all to get along remains debat­able, but has human­i­ty, since the day after Christ­mas 1968, ever thought about its blue plan­et in quite the same way as before?

Relat­ed Con­tent:

The Won­der, Thrill & Mean­ing of See­ing Earth from Space. Astro­nauts Reflect on The Big Blue Mar­ble

Coun­tries and Coast­lines: A Dra­mat­ic View of Earth from Out­er Space

What It Feels Like to Fly Over Plan­et Earth

The Beau­ty of Space Pho­tog­ra­phy

The Cap­ti­vat­ing Sto­ry Behind the Mak­ing of Ansel Adams’ Most Famous Pho­to­graph, Moon­rise, Her­nan­dez, New Mex­i­co

Based in Seoul, Col­in Mar­shall writes and broad­casts on cities, lan­guage, and cul­ture. His projects include the book The State­less City: a Walk through 21st-Cen­tu­ry Los Ange­les and the video series The City in Cin­e­ma. Fol­low him on Twit­ter at @colinmarshall or on Face­book.

Hear the Very First Sounds Ever Recorded on Mars, Courtesy of NASA

Pre­dict­ing the state of the world in 2014 after a vis­it to the 1964 World’s Fair, Isaac Asi­mov wrote that “only unmanned ships will have land­ed on Mars, though a manned expe­di­tion will be in the works and in the 2014 Futu­ra­ma will show a mod­el of an elab­o­rate Mar­t­ian colony.” While we haven’t seen a Futu­ra­ma show in some time (oth­er than the one cre­at­ed by Matt Groen­ing), he was cer­tain­ly right about those unmanned ships, the lat­est of which, four years after the one about which he proph­e­sied, has just picked up the first sounds ever record­ed on the Red Plan­et. You can hear it, prefer­ably with the use of a sub­woofer or a pair of capa­bly bass-repro­duc­ing head­phones, in the video above.

“That’s the sound of winds blow­ing across NASA’s InSight lan­der on Mars, the first sounds record­ed from the red plan­et,” writes the New York Times’ Ken­neth Chang. “It’s all the more remark­able because InSight — which land­ed last week — does not have a micro­phone.”

Instead it picked up this rum­ble, which NASA describes as “caused by vibra­tions from the wind, esti­mat­ed to be blow­ing between 10 to 15 mph (5 to 7 meters a sec­ond),” with its seis­mome­ter and air pres­sure sen­sor right there on Mars’ Ely­si­um Plani­tia where it land­ed. “The winds were con­sis­tent with the direc­tion of dust dev­il streaks in the land­ing area, which were observed from orbit.”

Sci­ence fic­tion enthu­si­asts will note that InSight’s record­ing of Mar­t­ian wind, espe­cial­ly in the more eas­i­ly audi­ble pitched-up ver­sions includ­ed in the video, sounds not unlike the way cer­tain films and tele­vi­sion shows have long imag­ined the son­ic ambi­ence of Mars. NASA did­n’t launch InSight to test the the­o­ries implic­it­ly pre­sent­ed by Hol­ly­wood sound design­ers — rather, to col­lect data on the for­ma­tion of Mars and oth­er rocky plan­ets, as well as to check for the pres­ence of liq­uid water — but they will equip the next Mar­t­ian lan­ders they send out in 2020 with prop­er micro­phones, and not just one but two of them. Among oth­er sci­en­tif­ic tasks, writes Big Think’s Stephen John­son, those micro­phones will be equipped to “lis­ten to what hap­pens when the craft fires a laser at rocks on the sur­face.” Back here on Earth, one ques­tion looms above all oth­ers: which musi­cian will be the first to sam­ple all this?

via Big Think

Relat­ed Con­tent:

NASA Puts Online a Big Col­lec­tion of Space Sounds, and They’re Free to Down­load and Use

NASA Dig­i­tizes 20,000 Hours of Audio from the His­toric Apol­lo 11 Mis­sion: Stream Them Free Online

Hear the Declas­si­fied, Eerie “Space Music” Heard Dur­ing the Apol­lo 10 Mis­sion (1969)

Video: The Min­utes Before & After the Land­ing of the Mars Curios­i­ty Rover

Ray Brad­bury Reads Mov­ing Poem on the Eve of NASA’s 1971 Mars Mis­sion

NASA Releas­es a Mas­sive Online Archive: 140,000 Pho­tos, Videos & Audio Files Free to Search and Down­load

Based in Seoul, Col­in Mar­shall writes and broad­casts on cities, lan­guage, and cul­ture. His projects include the book The State­less City: a Walk through 21st-Cen­tu­ry Los Ange­les and the video series The City in Cin­e­ma. Fol­low him on Twit­ter at @colinmarshall or on Face­book.

The Full Rotation of the Moon: A Beautiful, High Resolution Time Lapse Film

This is a sight to behold. Above, the moon spins in full rota­tion, all in high-res­o­lu­tion footage tak­en by The Nation­al Aero­nau­tics and Space Admin­is­tra­tion.

Here’s how NASA explains what you’re see­ing:

No one, present­ly, sees the Moon rotate like this. That’s because the Earth­’s moon is tidal­ly locked to the Earth, show­ing us only one side. Giv­en mod­ern dig­i­tal tech­nol­o­gy, how­ev­er, com­bined with many detailed images returned by the Lunar Recon­nais­sance Orbiter (LRO), a high res­o­lu­tion vir­tu­al Moon rota­tion movie has now been com­posed. The above time-lapse video starts with the stan­dard Earth view of the Moon. Quick­ly, though, Mare Ori­en­tale, a large crater with a dark cen­ter that is dif­fi­cult to see from the Earth, rotates into view just below the equa­tor. From an entire lunar month con­densed into 24 sec­onds, the video clear­ly shows that the Earth side of the Moon con­tains an abun­dance of dark lunar maria, while the lunar far side is dom­i­nat­ed by bright lunar high­lands.

You can find many more Lunar Recon­nais­sance Orbiter videos on this page, and down­load your own copy of the Moon Rota­tion Movie right here.

If you would like to sign up for Open Culture’s free email newslet­ter, please find it here. It’s a great way to see our new posts, all bun­dled in one email, each day.

If you would like to sup­port the mis­sion of Open Cul­ture, con­sid­er mak­ing a dona­tion to our site. It’s hard to rely 100% on ads, and your con­tri­bu­tions will help us con­tin­ue pro­vid­ing the best free cul­tur­al and edu­ca­tion­al mate­ri­als to learn­ers every­where. You can con­tribute through Pay­Pal, Patre­on, and Ven­mo (@openculture). Thanks!

via @ZonePhysics

Relat­ed Con­tent:

NASA Cre­ates a Visu­al­iza­tion That Sets Breath­tak­ing Footage of the Moon to Claude Debussy’s “Clair de Lune” (Moon­light)

Watch the Orig­i­nal TV Cov­er­age of the His­toric Apol­lo 11 Moon Land­ing: Record­ed on July 20, 1969

The Source Code for the Apol­lo 11 Moon Land­ing Mis­sion Is Now Free on Github

 

The Solar System Quilt: In 1876, a Teacher Creates a Handcrafted Quilt to Use as a Teaching Aid in Her Astronomy Class

Ded­i­cat­ed teach­ers often go well beyond the call of duty, sac­ri­fic­ing large amounts of free time for the bet­ter­ment of their class­rooms and their pupils.

Any teacher who’s ever paid for sup­plies out of their own pock­et, then spent the week­end con­struct­ing an elab­o­rate bul­letin board dis­play, will appre­ci­ate the her­culean efforts of Sarah Ellen Hard­ing Bak­er.

Bak­er, a teacher and astronomer in Cedar Coun­ty, Iowa, is rumored to have spent 7 years embroi­der­ing a beau­ti­ful appliquéd quilt to use as a visu­al aid in lec­tures.

Fin­ished in 1876, the quilt is large enough that even a near-sight­ed stu­dent could see its plan­ets and moons from the back row.

Orbits are indi­cat­ed with silken threads against a black back­ground.

A comet in the upper left is thought to be Hal­ley’s Comet, whose last appear­ance would have been in 1835, 12 years before Baker’s birth.

The Smith­son­ian Nation­al Muse­um of Amer­i­can His­to­ry, where Baker’s quilt is housed, notes that astron­o­my was deemed an accept­able inter­est for 19th-cen­tu­ry women, which may explain the num­ber of celes­tial-themed quilts that date to the peri­od.

Author and quilt his­to­ri­an Bar­bara Brack­man includes a few on her Mate­r­i­al Cul­ture blog, while her His­tor­i­cal­ly Mod­ern blog vis­its some more recent exam­ples, includ­ing one that makes use of a stars-and-earth hot-iron trans­fer pub­lished in Good House­keep­ing mag­a­zine, to accom­pa­ny an arti­cle cel­e­brat­ing the win­ners of its 1939 World of Tomor­row Quilt Con­test.

Bak­er got just ten years out of her quilt before suc­cumb­ing to tuber­cu­lo­sis at the age of 39, the moth­er of 7 chil­dren, 5 of whom sur­vived her.

via Messy Nessy

Relat­ed Con­tent:

A Mas­sive, Knit­ted Tapes­try of the Galaxy: Soft­ware Engi­neer Hacks a Knit­ting Machine & Cre­ates a Star Map Fea­tur­ing 88 Con­stel­la­tions

The Ancient Astron­o­my of Stone­henge Decod­ed

Too Big for Any Muse­um, AIDS Quilt Goes Dig­i­tal Thanks to Microsoft

Watch Nina Paley’s “Embroi­der­ma­tion,” a New, Stun­ning­ly Labor-Inten­sive Form of Ani­ma­tion

Ayun Hal­l­i­day is an author, illus­tra­tor, the­ater mak­er and Chief Pri­ma­tol­o­gist of the East Vil­lage Inky zine.  Join her in NYC this Decem­ber for the 10th anniver­sary pro­duc­tion of Greg Kotis’ apoc­a­lyp­tic hol­i­day tale, The Truth About San­ta, and the next month­ly install­ment of her book-based vari­ety show, Necro­mancers of the Pub­lic Domain. Fol­low her @AyunHalliday.

Stephen Hawking’s Final Book and Scientific Paper Just Got Published: Brief Answers to the Big Questions and “Information Paradox”

How did it all begin?  Is there a god? Can we pre­dict the future? Is there oth­er intel­li­gent life in the uni­verse? For decades, many of us turned to Stephen Hawk­ing for answers to those ques­tions, or at least supreme­ly intel­li­gent sug­ges­tions as to where the answers might lie. But the cel­e­brat­ed astro­physi­cist’s death ear­li­er this year — after an aston­ish­ing­ly long life and career, giv­en the chal­lenges he faced — took that option away. It turns out, though, that we haven’t actu­al­ly heard the last of him: his last book, Brief Answers to the Big Ques­tions (whose trail­er you can watch just above), came out just this week.

The book is quin­tes­sen­tial Hawk­ing,” writes physics pro­fes­sor Marce­lo Gleis­er at NPR. “He starts by address­ing the ques­tions in physics and cos­mol­o­gy that he ded­i­cat­ed his intel­lec­tu­al life to answer, using easy-to-fol­low argu­ments and draw­ing from every­day images and thought exper­i­ments.” Hawk­ing’s answers to the big ques­tions fig­ure into his view of not just the world but all exis­tence: he believes, writes Gleis­er, “that human­i­ty’s evo­lu­tion­ary mis­sion is to spread through the galaxy as a sort of cos­mic gar­den­er, sow­ing life along the way. He believes, even if not with­out wor­ry, that we will devel­op a pos­i­tive rela­tion­ship with intel­li­gent machines and that, togeth­er, we will redesign the cur­rent fate of the world and of our species.”

In par­al­lel with his career as a pub­lic fig­ure and writer of pop­u­lar explana­to­ry books, which began with 1988’s A Brief His­to­ry of Time, Hawk­ing per­formed sci­en­tif­ic research on black holes. The Guardian’s sci­ence edi­tor Ian Sam­ple describes it as a “career-long effort to under­stand what hap­pens to infor­ma­tion when objects fall into black holes,” capped off by a posthu­mous­ly pub­lished paper titled “Black Hole Entropy and Soft Hair.” “Toss an object into a black hole and the black hole’s tem­per­a­ture ought to change,” writes Sam­ple. “So too will a prop­er­ty called entropy, a mea­sure of an object’s inter­nal dis­or­der, which ris­es the hot­ter it gets.” In the paper Hawk­ing and his col­lab­o­ra­tors show that “a black hole’s entropy may be record­ed by pho­tons that sur­round the black hole’s event hori­zon, the point at which light can­not escape the intense grav­i­ta­tion­al pull. They call this sheen of pho­tons ‘soft hair’.”

If that sounds tricky to under­stand, all of us who have appre­ci­at­ed Hawk­ing’s writ­ing know that we can at least go back to his books to get a grip on black holes and the ques­tions about them that get sci­en­tists most curi­ous. Much remains for future astro­physi­cists to work on about that “infor­ma­tion para­dox,” to do with where, exact­ly, every­thing that seem­ing­ly gets sucked into a black hole actu­al­ly goes. “We don’t know that Hawk­ing entropy accounts for every­thing you could pos­si­bly throw at a black hole, so this is real­ly a step along the way,” Hawk­ing’s col­lab­o­ra­tor Mal­colm J. Per­ry tells Sam­ple. “We think it’s a pret­ty good step, but there is a lot more work to be done.” As Hawk­ing sure­ly knew, the big ques­tions — in physics or any oth­er realm of exis­tence — nev­er quite get ful­ly answered.

Relat­ed Con­tent:

Stephen Hawk­ing (RIP) Explains His Rev­o­lu­tion­ary The­o­ry of Black Holes with the Help of Chalk­board Ani­ma­tions

Stephen Hawking’s Ph.D. The­sis, “Prop­er­ties of Expand­ing Uni­vers­es,” Now Free to Read/Download Online

Watch A Brief His­to­ry of Time, Errol Mor­ris’ Film About the Life & Work of Stephen Hawk­ing

The Big Ideas of Stephen Hawk­ing Explained with Sim­ple Ani­ma­tion

Watch Stephen Hawking’s Inter­view with Neil DeGrasse Tyson, Record­ed 10 Days Before His Death: A Last Con­ver­sa­tion about Black Holes, Time Trav­el & More

Based in Seoul, Col­in Mar­shall writes and broad­casts on cities, lan­guage, and cul­ture. His projects include the book The State­less City: a Walk through 21st-Cen­tu­ry Los Ange­les and the video series The City in Cin­e­ma. Fol­low him on Twit­ter at @colinmarshall or on Face­book.

A Massive, Knitted Tapestry of the Galaxy: Software Engineer Hacks a Knitting Machine & Creates a Star Map Featuring 88 Constellations

The next time some non-crafty type dis­par­ages your hob­by as a frumpy pur­suit, show them soft­ware engi­neer Sarah Spencer’s “Stargaz­ing.”

The 9’x 15’ knit­ted tapes­try is an accu­rate equa­to­r­i­al star map fea­tur­ing all 88 con­stel­la­tions as viewed by the naked eye, includ­ing the Milky Way and the South­ern Cross, the best known star group in Spencer’s native Aus­tralia.

The project ate up 33 pounds of Aus­tralian wool in three shades, includ­ing the same ultra­ma­rine blue sport­ed by a num­ber of accom­plished Aus­tralian women whose por­traits are on dis­play as part of the 2018 Archibald Prize.

While “Stargaz­ing” is machine knit, its cre­ation took longer than most hand-knit­ted projects.

What start­ed as a lark, hack­ing and pro­gram­ming a 40-year-old, sec­ond­hand Emp­isal knit­ting machine, grew into some­thing much larg­er when Spencer devel­oped a com­put­er algo­rithm that allowed one tri-col­ored knit stitch per pix­el.

Years lat­er, she was ready to start knit­ting her star map, a reflec­tion of her inter­est in STEM—science, tech­nol­o­gy, engi­neer­ing, and math­e­mat­ics.

“Stargaz­ing” is actu­al­ly com­prised of sev­en pan­els, each the result of dusk-to-dawn labor on the part of the hacked machine. Stitch­ing them togeth­er required many more human hours.

The piece was unveiled at the UK’s tech-and-arts fes­ti­val, Elec­tro­mag­net­ic Field, on August 31. Spencer had cal­i­brat­ed the place­ment of the tapestry’s plan­ets to cor­re­spond with their celes­tial coun­ter­parts’ loca­tions that night.

For now, the tapes­try is one-of-a-kind, but giv­en its indus­tri­al ori­gins, it’s not hard to fore­see a future in which cou­ples can cud­dle under astro­nom­i­cal­ly cor­rect afghans, while gaz­ing up at the stars.

via Atlas Obscu­ra

Relat­ed Con­tent:

Free Online Astron­o­my Cours­es

The Ancient Astron­o­my of Stone­henge Decod­ed

The His­to­ry of Car­tog­ra­phy, “the Most Ambi­tious Overview of Map Mak­ing Ever Under­tak­en,” Is Free Online

Ayun Hal­l­i­day is an author, illus­tra­tor, the­ater mak­er and Chief Pri­ma­tol­o­gist of the East Vil­lage Inky zine.  Join her in NYC on Mon­day, Sep­tem­ber 24 for anoth­er month­ly install­ment of her book-based vari­ety show, Necro­mancers of the Pub­lic Domain. Fol­low her @AyunHalliday.

Jocelyn Bell Burnell Discovered Radio Pulsars in 1974, But the Credit Went to Her Advisor; In 2018, She Gets Her Due, Winning a $3 Million Physics Prize

Say you made a Nobel-wor­thy sci­en­tif­ic dis­cov­ery and the prize went to your the­sis super­vi­sor instead. How would you take it? Prob­a­bly not as well as Joce­lyn Bell Bur­nell, dis­cov­er­er of the first radio pul­sars, to whom that very thing hap­pened in 1974. “Demar­ca­tion dis­putes between super­vi­sor and stu­dent are always dif­fi­cult, prob­a­bly impos­si­ble to resolve,” she said a few years lat­er. “It is the super­vi­sor who has the final respon­si­bil­i­ty for the suc­cess or fail­ure of the project. We hear of cas­es where a super­vi­sor blames his stu­dent for a fail­ure, but we know that it is large­ly the fault of the super­vi­sor. It seems only fair to me that he should ben­e­fit from the suc­cess­es, too.”

But now, 44 years lat­er, Bell Bur­nel­l’s achieve­ment has brought a dif­fer­ent prize her way: the Spe­cial Break­through Prize in Fun­da­men­tal Physics, to be pre­cise, and the $3 mil­lion that comes with it, all of which she will donate “to fund women, under-rep­re­sent­ed eth­nic minor­i­ty and refugee stu­dents to become physics researchers.” “Like the stars of Hid­den Fig­ures and DNA researcher Ros­alind Franklin, Bell Burnell’s per­son­al sto­ry embod­ies the chal­lenges faced by women in sci­en­tif­ic fields,” write the Wash­ing­ton Post’s Sarah Kaplan and Anto­nia Noori Farzan. “Bell Bur­nell, who was born in North­ern Ire­land in 1943, had to fight to take sci­ence class­es after age 12.”

Reject­ing an expect­ed life of cook­ery and needle­work, Bell Bur­nell “read her father’s astron­o­my books cov­er to cov­er, teach­ing her­self the jar­gon and grap­pling with com­plex con­cepts until she felt she could com­pre­hend the uni­verse. She com­plained to her par­ents, who com­plained to the school, which ulti­mate­ly allowed her to attend lab along with two oth­er girls. At the end of the semes­ter, Bell Bur­nell ranked first in the class.” Still, by the time she arrived at Cam­bridge Uni­ver­si­ty for grad­u­ate school, she “was cer­tain some­one had made a mis­take admit­ting her.” Her sub­se­quent work there on one of “the most impor­tant astro­nom­i­cal finds of the 20th cen­tu­ry,” which you can see her talk about in the clip above, should have dis­pelled that notion.

But as Josh Jones wrote here on Open Cul­ture last month, Bell Bur­nell was a vic­tim of the “Matil­da effect,” named for suf­frag­ist and abo­li­tion­ist Matil­da Joslyn Gage, which iden­ti­fies the “denial of recog­ni­tion to women sci­en­tists” seen through­out the his­to­ry of sci­ence. The new gen­er­a­tion of prizes like the Break­through Prize in Fun­da­men­tal Physics, found­ed in 2012 by physi­cist-entre­pre­neur Yuri Mil­ner, have the poten­tial to coun­ter­act the Matil­da effect, but many oth­er Matil­das have yet to be rec­og­nized. “I am not myself upset about it,” as Bell Bur­nell put it in 1977 when asked about her non-recep­tion of the Nobel. “After all, I am in good com­pa­ny, am I not!”

Relat­ed Con­tent:

“The Matil­da Effect”: How Pio­neer­ing Women Sci­en­tists Have Been Denied Recog­ni­tion and Writ­ten Out of Sci­ence His­to­ry

Read the “Don’t Let the Bas­tards Get You Down” Let­ter That Albert Ein­stein Sent to Marie Curie Dur­ing a Time of Per­son­al Cri­sis (1911)

Marie Curie Attend­ed a Secret, Under­ground “Fly­ing Uni­ver­si­ty” When Women Were Banned from Pol­ish Uni­ver­si­ties

Pop Art Posters Cel­e­brate Pio­neer­ing Women Sci­en­tists: Down­load Free Posters of Marie Curie, Ada Lovelace & More

Based in Seoul, Col­in Mar­shall writes and broad­casts on cities and cul­ture. His projects include the book The State­less City: a Walk through 21st-Cen­tu­ry Los Ange­les and the video series The City in Cin­e­ma. Fol­low him on Twit­ter at @colinmarshall or on Face­book.

« Go BackMore in this category... »
Quantcast