Wednesday, March 02, 2022

50 YRS OF CAPITALI$M IN SPACE
Famous for its moonwatch, Omega lends time to space debris track

March 1, 2022

— For more than 50 years, Omega has helped astronauts keep track of time as they traveled through space and walked on the moon. Now, thanks to a new collaboration, the Swiss watchmaker is lending its timing skills to help track all of the items humanity has placed and left in Earth orbit, ensuring that astronauts can safely navigate through outer space for many years to come.

Omega has partnered with Privateer, which is devoted to making "much-needed enhancements to how we collect and process information about space objects." On Monday (March 1), Privateer debuted Wayfinder, an open-access and near real-time visualization of satellites and debris in Earth orbit. The web-based app features time tracking by Omega.

"We're thrilled to partner with Omega for the launch of Privateer's proprietary knowledge graph technology," Alex Fielding, chief executive officer and chairman of Privateer, said in a statement issued by Omega. "Omega has deep roots in exploration of land, sea and space, and with their support, Privateer will be able to further humankind's exploration and understanding of this ultimate frontier."

First announced in September 2021 by company president and co-founder of Apple, Steve Wozniak, Privateer has largely been working in stealth mode to create what it has called the "Google Maps of space." The launch of Wayfinder marked the first of Privateer's "many small steps" toward creating a sustainable future in space, the company teased on Twitter on Monday.

According to Privateer's website, more than 27,000 pieces of human-made objects are currently being tracked in orbit. That number, however, only reflects items larger than a softball. "The actual quantity of space debris 1mm+ is estimated to be closer to 100 million."

Adding to that are the 24,000 satellites set to be launched over the next decade.

"While this represents great progress for the space economy and human space exploration, it also brings significant risks and challenges," reads Privateer's website. "Our lives depend on what's in space. Even the tiniest of debris, orbiting at 17,000 miles per hour [27,360 k/ph], can damage satellites and disrupt space services that have become essential to our daily lives."

Like the Apollo missions on which Omega's Speedmaster became the first watch to be worn on the moon, Privateer's mission is also led by a crew of three. In addition to Fielding and Wozniak, astrodynamicist and space environmentalist Moriba Jah serves as chief scientist and has guided development of Privateer's technology.

"We must all embrace stewardship as if our lives depended upon it," said Jah. "Because they do."

The level of data collection and modeling needed for such a project like Wayfinder is a monumental undertaking, said Omega president and chief executive Raynald Aeschlimann. Both Omega and Privateer "share an understanding that the clock on space sustainability is ticking, and it's time to act."

"With this new project, we can give back to the planet from the depths of the sea to beyond the skies," said Aeschlimann. "There is also a great synergy between Omega and Privateer. We share an obsessive attention to detail. The inside of a mechanical watch is like a mini universe. Everything needs to operate without obstructions if you want it to work perfectly and endure."

The Privateer partnership comes on the heels of another space debris-focused collaboration by Omega. In January, the watchmaker announced that it is supporting ClearSpace and its efforts to perform the first-ever capture and removal of an uncontrolled space satellite from Earth orbit. In 2020, ClearSpace signed a service contract with the European Space Agency (ESA) for the first space debris removal mission, planned for 2025.

"Our partnership with Privateer is like finding the final piece in the puzzle," said Aeschlimann.

"Just as the famous Earthrise picture taken from Apollo 8 inspired the start of the green movement, this digital map of humanity's space footprint is sure to play an equally important role in raising awareness for our planet's fragility." 

San Andreas fault line could cause greater earthquakes than first thought, researchers say

Graig Graziosi
Mon., February 28, 2022,

San Andreas fault line could cause greater earthquakes than first thought, researchers say

The San Andreas fault line in California may be capable of producing much larger earthquakes than previously believed.

The findings were published in the journal Geology, and found that earlier assumptions about the scale of possible earthquakes produced by the fault line were underestimates.

According to the research, scientists previously believed that a central section of the fault produced less severe earthquakes than other sections of the fault. However, the study's authors concluded that large magnitude earthquakes are possible in the area and have happened in the past.

The San Andreas Fault is an 800-mile stretch through California where the Pacific and North American tectonic plates meet. The fault runs from north of San Francisco to San Diego.

Researchers previously believed that the largest earthquakes were formed at the ends of the fault, where immense pressure can build over time, releasing in major quakes.

California regularly experiences earthquakes, with southern California logging 10,000 each year. Most of these are minor quakes that are imperceptible to residents of the state. Only about 15 to 20 in the area are greater than a 4.0 each year.

However, major earthquakes have happened, like, the 7.9 magnitude quake that hit San Francisco in 1906, which killed more than 3,000 people. Another 57 people died in 1994 after a 6.7 magnitude quake occurred near Los Angeles.

According to the researchers, the central section of the fault line, which runs through the central coastal region of California, has not had a major earthquake in 2,000 years. However, they found that larger earthquakes had happened in the distant past.

The scientists' analysis determined that rocks in the central fault section had been moved more than five feet, largely due to earthquakes in that region. That equates to earthquakes of a 6.9 magnitude in the past.

"Ultimately, our work points to the potential for higher magnitude earthquakes in central California and highlights the importance of including the central [San Andreas Fault] and other creeping faults in seismic hazard analysis," the study concluded.

Dr Genevieve Coffey, the lead author on the study and an earthquake geologist at Columbia University's Lamont-Doherty Earth Observatory, told Columbia Climate School news that the findings should alert other researchers to the potential for large earthquaks originating in the region.

"We should be aware that there is this potential, that it is not always just continuous creep," she said

.
'SNL' Used A 60-ft 'Rogue' Wave Off The Coast Of BC As An Opportunity To Troll Canada

Morgan Leet 

Saturday Night Live trolled Canada for a once-in-a-millennium record-breaking rogue wave that was recorded off the coast of B.C.
© Provided by Narcity

As part of the Weekend Update segment, Colin Jost made an undeniably funny joke at the expense of the historic wave.

Hosted by Jost and Michael Che, the sketch news program parodies and comments on current news events — and just took aim at Canada on Saturday.

Jost brought up the rogue wave — also called a killer wave — off the coast of B.C. that made waves globally (pun intended) as the most extreme one ever recorded.

"Researchers have observed a nearly 60-foot-tall rogue wave off the coast of British Columbia, which is the largest ever recorded," Jost said.

"Researchers believe the wave was generated when yo mama fell overboard," he joked.

Even Jost couldn't resist a cringe face after he said it, eventually laughing at the classic burn.

The massive rogue wave was actually not, in fact, created by someone's mama falling overboard. It was measured near Ucluelet, B.C., by MarineLabs.

MarineLabs says that the 17.6-metre rogue wave was "the most extreme rogue wave ever recorded" and was as tall as a four-story building.

The wave was recorded back in November 2020 but has made headlines recently after being the subject of a scientific report published on February 2, 2022, by researchers from the University of Victoria.

Rogue waves are at least double the height of the waves around them, and are also called "freak or killer waves," says the MarineLabs website.

Because they happen unexpectedly and are so large, they are actually super dangerous.

This rogue wave in Ucluelet was almost three times bigger than the waves around it. The website adds that the probability of a wave like this happening is "once in 1,300 years."

World Chess Changes Logo to Anti-War Version

Russia attacked Ukraine. We are witnessing a humanitarian catastrophe that appears to be as painful as it is unnecessary. We very much hope for a peaceful solution. We changed our logo into a sign of peace to show our support for Ukraine and as a call for an immediate ceasefire.

While the war is taking place in Ukraine, World Chess will use the anti-war logo in all of its broadcasts and will join the chess community and the world in calling for peace.



‘Disgrace’: Photo reveals chess world divided by Russia-Ukraine crisis

The chess world has been riven with division over Russia’s invasion of Ukraine, with the sport’s main governing body taking a stand.



Sergey Karjakin (right) sits next to Magnus Carlsen of Norway during a press
conference in 2016 in New York. Picture: AFP

German chess grand master Georg Meier responded by calling the Russian a
 “disgrace to the chess world.”


A photo of a Ukrainian chess player with a weapon is symbolic of a crisis that has gripped the chess world since Russia’s invasion of Ukraine last week.

FIDE, the governing body of international chess, has announced it is essentially banning Russian players from tournaments after it held an extraordinary meeting on Sunday.

“No official FIDE chess competitions and events will be held in Russia and Belarus,” FIDE said in a statement.

“Following the call from IOC, the FIDE Council decides that no Russian and Belarusian national flag be displayed or anthem be played in all FIDE-rated international chess events.”

The 2022 Chess Olympiad, that was scheduled to take place in July, will not take place in Russia as previously planned.


Captain of the Ukrainian national chess team Oleksandr Sulypa. Picture: Twitter

The war has been incredibly divisive for the chess community. Notable players like US grand master Hikaru Nakamura and others have publicly supported Ukraine, raising money for charity on Twitch.

Nakamura wrote: “It has been many years since I was in Ukraine, but to see what is happening now is heartbreaking. Stay strong.”

Captain of the Ukrainian national chess team Oleksandr Sulypa posted a photo on Twitter, holding a weapon, indicating he was ready to fight.

Russian Sergey Karjakin has been outspoken on social media, defending his country’s actions and drawing sharp criticism from the chess world.

Karjakin, who unsuccessfully challenged world chess champion Magnus Carlsen for the crown in 2016, came under fire for an anecdote he posted on Twitter.

“Taxi driver in Dubai: -Where are you from? – from Russia – Russia is great! Our Prime Minister is there now! In a few years we will be close friends with Russia! We are not so stupid as Ukraine!” he posted in the now-deleted tweet.

Krjakin, who formerly represented Ukraine, sparked a firestorm with his tweet but hasn’t backed down.

He slammed FIDE’s move, writing, “For many years, [FIDE] has existed on Russian money. World cups, World Championship matches, candidates tournaments. Everything was sponsored by Russia. With its decisions, FIDE will worsen the situation of chess players all over the world.”

FIDE sanctioned Karjakin for his comments.

“FIDE Council condemns any public statement from any member of the chess community which supports unjustified military action and brings the case of chess grand masters Sergey Karjakin and Sergey Shipov to the Ethics and Disciplinary Commission,” the body said.

Karjakin also lashed out at chess website Chess24, writing: “What was originally a chess portal continues to be cowardly silent. Forgetting that I spent a dozen streams there, where I played with everyone. Chess24 doesn’t exist for me anymore.”

Magnus Carlsen posted a message from Chess24 stating the site was “devastated” by the Russian invasion of Ukraine and that it “strongly condemned” the attack.

An article posted by Chess24 stated that FIDE “appears to be riven with division over” the invasion and noted the “organisation is largely funded by Russian corporate donors and Russian sponsors such as Gazprom and Nornickel.”

French Chess Federation organizes “Chess for Mental Health” conference
by ChessBase

2/28/2022 – In the second week of March, the French capital will host the “Chess for Mental Health” international event. The conference will cover various topics related to mental health, including autism, DYS, concentration, hyperactivity. The event’s keynote is how chess can improve multiple aspects of mental health.


Focusing on Autistic Spectrum Disorder

In the second week of March, the French capital will host the “Chess for Mental Health” international event, a joint effort of FIDE, the French Chess Federation (FFE), Imagine Institute, Teladoc Health and AESIO Mutuelle.

In 2021, FIDE organized two virtual conferences dedicated to introducing chess to children with Autistic Spectrum Disorder, and we are happy that more and more institutions are turning towards embracing the benefits of chess for mental health. The Infinite Chess Project is one of the key social initiatives of FIDE, and it aims to enhance knowledge and awareness about chess for children with ASD, give practical advice for teachers and parents, study the benefits of introducing chess and develop teaching methods. A huge part of the upcoming conference will be dedicated to the topic of ASD, with trainers sharing their practical experience.

Eloi Relange, the President of FFE, explained:


Among its many assets, the game of chess brings many benefits in the service of mental health. Achievements and projects are multiplying at the international level. The French Chess Federation is proud to invite you to this international conference organized by our Health Social Disability Commission and our International Commission.

The conference will cover various topics related to mental health, including autism, DYS, concentration, hyperactivity. The event’s keynote is how chess can improve multiple aspects of mental health.

The list of speakers includes:
Eloi Relange, FFE President
Franck Droin, FFE, President of the “Health Social Handicap” Commission
Franck Belivier, Ministry of Health and Solidarity
Dana Reiniece-Ozola, FIDE Managing Director
Claire Compagnon, Prime Minister Services Interministerial Delegate Autism and Neurodevelopmental Disorders
Devora Kestel, World Health Organization Director, Mental Health and Substance Use
Maurice Bensoussan, President of the Psychiatric French Society and President of CNQSP FFE, “Health Social Handicap”

Towards the second hour of the conference, Anastasia Sorokina, FIDE Vice President and leader of the Infinite Chess project, will open the discussion on chess for children with Autistic Spectrum Disorder, followed by presentations and practical advice from Natalia Popova, Trainer of the FIDE Chess Academy in Belarus, leader of the 2-year-long project teaching chess to children with ASD, Ala Mishchanka, Special needs educational assistant with more than 15 years of experience, Luis Blasco De La Cruz of FIDE’s Commission for Chess in Education, María Rodrigo Yanguas, WFM and a sports psychologist, Erick Takawira, Director of the KZN Chess Academy, and Kanthi Devi Sarjoo, speech/language pathologist/audiologist from the Browns’ School. Chess Trainer Emmanuel Nieman, Eric Desailly of Foundation Ellen Poidatz, François Lescure, President of Teladoc Health France, and Sophie Krief, CEO of AESIO Mutuelle, will talk about the French experience.

Finally, Aurélie Renard-Vignelles, Edith Jebob Duvernet, Maxence Augier, and Dr Maurice Bensoussan will discuss troubles of DYS, concentration, and hyperactivity.
"Chess for Mental Health" Conference Program (pdf)

To participate in the Chess for Mental Health international conference, please fill out the registration form.

Links
News on the FIDE website
Harvard mathematician solves 150-year-old chess problem

by Frederic Friedel

2/28/2022 – You know the problem: can you place eight queens on a chessboard so that now two queens threaten each other. There are 92 distinct ways of doing this. But how about on larger chessboards? For 27×27 board people have worked out that there are exactly 234,907,967,154,122,528 ways. Now a Harward mathematician Michael Simkin has come up with an almost-definitive answer for any number queens on a corresponding chessboard. Warning: his result can lead to dizziness and fainting spells.


It is known as the eight queens puzzle and was first brought up in a German chess magazine in 1848 – by one Max Friedrich William Bezzel. The problem entails placing eight queens on a chessboard so that no two queens threaten each other. The problem is fairly easy to solve – even a rank beginner should be able to construct a position that fulfils the requirement.

But how many solutions are there to the problem? Below are twelve fundamentally distinct solutions (source: Wiki). Most of the positions have eight variants which you can get by rotating them 90, 180, or 270° and reflecting each them. However, one of the fundamental solutions, the last one shown below, is identical to its own 180° rotation, and has only four variants.



So it turns out that the total number of distinct solutions is 92, as was soon conclusively established. But then the question arose: in how many different ways could queens be placed on larger boards? How many ways are there to place n queens on an n x n board so that no queen attacks another queen?

It turns out that there is no known formula to work this out. For a 9x9 board there are 352 distinctive ways, on a 10 x 10 board it is 724. The largest board for which an exact solution has been worked out is the 27×27 board. There are exactly 234,907,967,154,122,528 different way to place the 27 queens so none attacks any other. Working it out was a very laborous task.

How about larger numbers, e.g. 1000 queens on a 1000 x 1000 board? Or a million queens on a million square board? It was a problem that fascinated mathematicians. In 2021 Michael Simkin found a way to calculate the result for very large numbers of n. He has worked on the problem for almost five years, applying breakthroughs from the field of combinatorics, which focuses on counting and problems of selection and arrangements. He calculated that there are about (0.143n)n ways the queens can be placed on giant n-by-n chessboards. This final equation doesn’t provide the exact number, but it is as close to the actual result as anyone can get right now. You can read about it in greater detail in this Harward Gazette story. There we learn what the formula implies:

On the extremely large chessboard with one million queens, for example, 0.143 would be multiplied by one million, coming out to about 143,000. That figure would then be raised to the power of one million, meaning it’s multiplied by itself one million times. The final answer is a figure with five million digits.

A bit of advice to our readers: do not try to list all these positions. It would take too long.


Many more articles
Simkin's paper on the solution is available on the preprint server arXiv.

or if you are really interested: listen to this one-hour discussion at the Copenhagen-Jerusalem Combinatorics Seminar:

G/O Media Workers From Gizmodo, Jezebel, Kotaku and More Go on Strike

Todd Spangler 
© Courtesy of WGA East/GMG Union


Members of a union representing about 100 editorial staffers at G/O Media publications — including Jezebel, The Root, Lifehacker, Kotaku, Jalopnik and Gizmodo — have gone on strike after its contract with the company expired Monday at midnight.

Gizmodo Media Group Union, organized with the Writers Guild of America, East, unanimously approved the strike (with 93% of members voting) after the union’s second contract expired Feb. 28. Members of the GMG Union began picketing outside G/O Media’s offices at 1290 Avenue of the Americas in New York City on Tuesday.

In a statement, the GMG Union said, “In 2015, this union broke new ground when it organized the first digital media union. Now, GMG Union will break ground yet again: We are the first digital media shop to go on an open-ended strike for a fair contract.”

The GMG Union said it has been engaged in “good-faith negotiations” with G/O Media since late January. “At every step, G/O Media has slowed down the process with a lack of preparedness and stalling tactics,” it said.

The union is asking G/O Media to maintain its cap on healthcare costs; guarantee minimum wage increases; add trans-inclusive health coverage (compliant with World Professional Association for Transgender Health guidelines); and maintain parental leave benefits. The union comprises roughly 100 reporters, editors, artists, podcasters, social media specialists and videographers.

In a memo sent Tuesday to G/O Media staff, CEO Jim Spanfeller wrote that he was “disappointed we could not come to terms on the current GMG Union contract. We bargained in good faith right up until the deadline late last night when the Union voted to cut off talks and strike.” Spanfeller claimed that the terms G/O Media offered the union were “not only equivalent to, but in some instances better than, terms agreed to by The Onion Union (GMG’s sister union here at G/O) just one year ago.”

“We are struggling to understand why terms agreed to by half the editorial union members last year are not acceptable to the other half now,” Spanfeller wrote in the memo. “Unfortunately, that puts G/O Media in an untenable position with regard to these current negotiations.”

G/O Media was formed in 2019 after Univision sold Gizmodo Media Group and The Onion to private-equity firm Great Hill Partners and Spanfeller, who owns a minority stake in the company. Univision had in 2016 bought several assets of Gawker Media in a bankruptcy auction (which didn’t include Gawker.com, owned by Bustle Digital Group).

With the strike vote, the GMG Union launched a GoFundMe fundraiser to provide support for union members “who will suffer financial duress from this interruption to their normal pay and benefits.” By 3 p.m. ET on March 1, the campaign had raised $32,279 of the $45,000 goal.

The union posted photos of the picket line Tuesday on social media:



 

Kotaku and Gizmodo Media Group workers strike

Gaming site staff and counterparts from other sites say G/O Media has refused to provide written counterproposals to good-faith bargaining efforts

The Gizmodo Media Group Union went on strike today, with staff at Kotaku, Gizmodo, Jalopnik, Jezebel, Lifehacker, and The Root all halting work and asking people not to visit their sites for the duration of the strike.

The group's existing contract with G/O Media expired last night, and the union identified a number of issues on which it could not come to an agreement with the company for a new contract.

"Since January 31, the Gizmodo Media Group Union (GMG Union) and G/O's Media's outside counsel have met five times," GMG Union said. "Every session, the company's outside counsel sidestepped and delayed, refusing to provide written counterproposals to the union's good-faith proposals. How can you bargain a contract when the people across the table won't even clearly state what they're advocating for?"

The union said G/O Media was refusing to add work-from-home flexibility into the contract or commit to keeping its remote workers remote. (Earlier this year, G/O Media saw almost half of The AV Club staff depart when they were given the choice of relocating to Los Angeles or losing their jobs.)

The union also criticized the company as being unwilling to commit to healthcare standards for trans employees, sufficient parental leave, or diversity hiring initiatives, as well as "lowballing" salaries.

"Kotaku staff is [very] trans, non-binary, and genderqueer," Kotaku editor-in-chief Patricia Hernandez said on Twitter. "I stand with them, and everyone else at G/O Media fighting for better working conditions to make the content that you love."

The union said 93% of its membership participated in a strike authorization vote, and 100% of those voting were in favor of the action. It has also set up a strike fund to support its workers.

G/O Media did not immediately return a request for comment.

 

Writers from Gizmodo, Jezebel, Kotaku, and More Are On Strike

GMG writers hold signs as they strike outside of office

Workers in the Gizmodo Media Group (GMG) Union, which includes staff writers for Gizmodo, Jezebel, Kotaku, Jalopnik, Lifehacker, and The Root, have announced that they’re on strike after their contract with G/O Media expired Monday night at midnight. The strike includes both a physical and a digital picket line. Workers are asking people not to read or accept freelance work from any of the six websites listed above, and they’re also inviting people to march with them in solidarity outside the G/O Media offices at 1920 Avenue of the Americas in New York City.

Why is the GMG Union Striking?

According to the GMG Union’s website, the union is fighting for six concessions from G/O Media in a new contract: keeping a cap on healthcare costs and offering trans-inclusive healthcare; offering higher salaries to new employees; offering more expansive parental leave; codifying remote work options; making diverse hiring a priority; and avoiding possible forced relocations for workers. The GMG Union claims that G/O Media has met with the union five times but has failed to adequately address the union’s concerns.

“Every session,” the Union says in a statement, “the company’s outside counsel sidestepped and delayed, refusing to provide written counterproposals to the union’s good-faith proposals. How can you bargain a contract when the people across the table won’t even clearly state what they’re advocating for?”

GMG has been embroiled in ongoing labor disputes with G/O Media ever since they were acquired by Great Hill Partners in 2019 and Jim Spanfeller, who is allegedly a herb, was hired to oversee the company.

The NewsGuild of New York, which represents over 3,000 journalists in New York City, has released a solidarity statement, writing that “when Management slow-walks negotiations, as they are with GMG Union, it is an effort to weaken worker power. Management is relying on standard anti-union stalling tactics in a misguided attempt to sap the strength and determination of union members who are fighting for a strong collective bargaining agreement.” (GMG Media writers are members of the Writers Guild of America, East.)

According to Variety, G/O Media claims that it “bargained in good faith right up until the deadline late last night when the Union voted to cut off talks and strike.”

How Can You Help?

If you’re in New York City, you can join the picket line at 1920 Avenue of the Americas. You can also avoid clicking on any links that lead to Gizmodo, Jezebel, Kotaku, Jalopnik, Lifehacker, or The Root.

If you’re able to donate some money, the GMG Union has set up a GoFundMe to help out workers whose paychecks and health benefits will take a hit because of the strike. You can also buy merch, send a letter of support to Great Hill Partners, the equity firm that owns G/O Media, or spread the word on social media.

(image: GMG Media/WGA East via Twitter)


Journalists at Gizmodo and related websites go on strike.

The contract between about 100 workers at six publications and G/O Media expired on Monday night.


By Katie Robertson
March 1, 2022

Journalists from G/O Media publications including Gizmodo and Jezebel went on strike on Tuesday and protested in front of the company’s New York offices after contract negotiations fell apart.

GMG Union, which represents about 100 workers from Gizmodo, Jalopnik, Jezebel, Kotaku, Lifehacker and The Root, said on Twitter that it was asking people not to read content from or contribute to the publications.

The workers are doing an open-ended strike after their contract expired on Monday night. The two sides were unable to come to an agreement on a variety of issues, including pay raises and health care benefits.

GMG Union, which is affiliated with the Writers Guild of America, East, said in a statement that all of the workers it represents had voted in favor of a strike after bargaining with G/O Media since late January. The union is asking for the company to maintain its cap on health care costs, add trans-inclusive health coverage and guarantee minimum wage increases.

Lisa Marie Segarra, a member of the GMG Union bargaining committee and an editor at Kotaku, said striking workers were now locked out of the company’s Slack messaging platform and their email accounts.

“The whole reason we’re going on strike is many of us are underpaid, and a strike doesn’t really help with that but we’re fighting to get the things we deserve,” Ms. Segarra said.

G/O Media was formed in 2019 by Great Hill Partners, a private equity firm, after it bought a group of websites that used to be part of the Gawker Media universe. In an email to the staff on Tuesday that was provided by a G/O Media spokesman, the chief executive, Jim Spanfeller, said management had “bargained in good faith right up until the deadline last night.”

“To be clear, the terms we offered the GMG Union were not only equivalent to, but in some instances better than, terms agreed to by The Onion Union (GMG’s sister union here at G/O) just one year ago,” Mr. Spanfeller said.

The G/O Media spokesman said that the company’s compensation was “extremely favorable when compared to other digital publishers.” He added that the company had proposed health care coverage that was equal to that of nonunion workers.

Katie Robertson is a media reporter. She previously worked as an editor and reporter at Bloomberg and News Corporation Australia. Email: katie.robertson@nytimes.com @katie_robertson