Friday, January 27, 2023

Stop the hate' online, UN chief pleads on Holocaust Day

Fri, January 27, 2023 


The UN secretary-general warned of social media's role in spreading violent extremism around the globe as he marked Holocaust Remembrance Day on Friday, urging policy makers to help stop online hate.

Antonio Guterres said parts of the internet were turning into "toxic waste dumps for hate and vicious lies" that were driving "extremism from the margins to the mainstream."

"Today, I am issuing an urgent appeal to everyone with influence across the information ecosystem," Guterres said at a commemoration ceremony at the United Nations. "Stop the hate. Set up guardrails. And enforce them."

He accused social media platforms and advertisers of profiting off the spread of hateful content.

"By using algorithms that amplify hate to keep users glued to their screens, social media platforms are complicit," added Guterres. "And so are the advertisers subsidizing this business model."

Guterres drew parallels with the rise of Nazism in 1930s Germany, when people didn't pay attention or protest.

"Today, we can hear echoes of those same siren songs to hate. From an economic crisis that is breeding discontent to populist demagogues using the crisis to seduce voters to runaway misinformation, paranoid conspiracy theories and unchecked hate speech."

He lamented the rise of anti-Semitism, which he said also reflects a rise of all kinds of hate.

"And what is true for anti-Semitism is true for other forms of hate. Racism. Anti-Muslim bigotry. Xenophobia. Homophobia. Misogyny"



Holocaust Memorial Day commemorated amid horrors of Russia-Ukraine war

Issued on: 27/01/2023 - 

Auschwitz-Birkenau survivors and other mourners commemorated the 78th anniversary Friday of the Nazi German death camp's liberation, some expressing horror that war has again shattered peace in Europe and the lesson of Never Again is being forgotten.

The former concentration and extermination camp is located in the town of Oświęcim in southern Poland, which was under the occupation of German forces during World War II and became a place of systematic murder of Jews, Poles, Soviet prisoners of war, Roma and others targeted for elimination by Adolf Hitler and his henchmen.

In all, some 1.1 million people were killed at the vast complex before it was liberated by Soviet troops on Jan. 27, 1945.


Today the site, with its barracks and barbed wire and the ruins of gas chambers, stands as one of the world's most recognized symbols of evil and a site of pilgrimage for millions from around the world.

Jewish and Christian prayers for the dead were recited at the memorial site, which lies only 300 kilometers (185 miles) from Ukraine, where Russian aggression is creating unthinkable death and destruction — a conflict on the minds of many this year.

“Standing here today at this place of remembrance, Birkenau, I follow with horror the news from the east that the Russian army, which liberated us here, is waging a war there in Ukraine. Why? Why?" lamented survivor Zdzisława Włodarczyk during observances Friday.

Piotr Cywinski, Auschwitz state museum director, compared Nazi crimes to those the Russians have committed in Ukrainian towns like Bucha and Mariupol. He said they were inspired by a “similar sick megalomania" and that free people must not remain indifferent.



“Being silent means giving voice to the perpetrators,” Cywinski said. “Remaining indifferent is tantamount to condoning murder.”

Russian President Vladimir Putin attended observances marking the 60th anniversary of the camp’s liberation in 2005. This year, no Russian official at all was invited due to Russia’s attack on Ukraine.

Ukrainian President Volodymyr Zelenskyy marked the event in a social media post, alluding to his own country's situation.

“We know and remember that indifference kills along with hatred,” he said.

"Indifference and hatred are always capable of creating evil together only. That is why it is so important that everyone who values ​​life should show determination when it comes to saving those whom hatred seeks to destroy.”

>> Hitler’s ‘war of annihilation’: Operation Barbarossa, 80 years on

An Israeli teacher, Yossi Michal, paying tribute to the victims with a teachers union delegation, said it was important to remember the past, and while he said what is happening in Ukraine is terrible, he felt each case is unique and they shouldn't be compared.

Italian Premier Giorgia Meloni, whose Brothers of Italy party has its roots in the post-Word War II neo-fascist Italian Social Movement, called the Holocaust “the abyss of humanity. An evil that touched also our country with the infamy of the racial laws of 1938.”

Bogdan Bartnikowski, a Pole who was 12 years old when he was transported to Auschwitz, said the first images he saw on television last February of refugees fleeing Russia's full-scale invasion of Ukraine triggered traumatic memories.

He was stunned seeing a little girl in a large crowd of refugees holding her mother with one hand and grasping a teddy bear in the other.



“It was literally a blow to the head for me because I suddenly saw, after almost 80 years, what I had seen in a freight car when I was being transported to Auschwitz. A little girl was sitting next to me, hugging a doll to her chest," Bartnikowski, now 91, said.

Bartnikowski was among several survivors of Auschwitz who spoke about their experiences to journalists Thursday.

Another, Stefania Wernik, who was born at Auschwitz in November 1944, less than three months before its liberation, spoke of Auschwitz being a “hell on earth.”

She said when she was born she was so tiny that the Nazis tattooed her number — 89136 — on her thigh. She was washed in cold water, wrapped in rags and subjected to medical experiments.

And yet her mother had abundant milk, and they both survived. After the war, her mother returned home and reunited with her husband, and “the whole village came to look at us and said it's a miracle.”

She appealed for “no more fascism, which brings death, genocide, crimes, slaughter and loss of human dignity.”

French Resistance

Among those who attended Friday's commemorations was Doug Emhoff, the husband of U.S. Vice President Kamala Harris. Emhoff, the first Jewish person to be married to one of the top two nationally elected U.S. officials, bowed his head at an execution wall at Auschwitz, where he left a wreath of flowers in the U.S. flag's colors and the words: “From the people of the United States of America."

The Germans established Auschwitz in 1940 for Polish prisoners; later they expanded the complex, building death chambers and crematoria where Jews from across Europe were brought by train to be murdered.

German Chancellor Olaf Scholz said “the suffering of 6 million innocently murdered Jews remains unforgotten — as does the suffering of the survivors.”

“We recall our historic responsibility on Holocaust Memorial Day so that our Never Again endures in future,” he wrote on Twitter.

The German parliament was holding a memorial event focused this year on those who were persecuted for their sexual orientation. Thousands of gay, lesbian, bisexual and transsexual people were incarcerated and killed by the Nazis. Their fate was only publicly recognized decades after the end of World War II.

Elsewhere in the world on Friday events were planned to mark International Holocaust Remembrance Day, an annual commemoration established by a United Nations resolution in 2005.

In Britain, candles were lit to remember victims of genocide in homes and public buildings, including Buckingham Palace.


UK man who saved children from horrors of concentration camps


(AP)

Survivors of Auschwitz-Birkenau gather to commemorate liberation 78th anniversary

Survivors of Auschwitz-Birkenau are gathering Friday to commemorate the 78th anniversary of the liberation of the Nazi German death camp in the final months of World War II, amid the horror of war again shattering peace in Europe.

New technology allows Holocaust survivors to tell their stories for all time

The technology is providing a way for future generations to interact with a hologram-style likenesses of Holocaust survivors.


Holocaust survivor David Schaecter, right, sits for a Dimensions in Testimonies recording of his life story in January 2023. Photo courtesy of Jody Kipnis

(RNS) — David Schaecter is 93 and he is running out of time.

He has dedicated the past 60 years to recounting his struggle for survival in Auschwitz, his escape and how he pieced his life together in the United States after losing his entire family in the Holocaust.

As he marks International Holocaust Remembrance Day on Friday (Jan. 27), Schaecter knows his days of travel and in-person testimony-giving will soon end.

So this week he agreed to a weeklong recording of his life story using a new technology that will allow future generations to interact with a hologram-style likeness of him.

That story will form the base of an exhibit at Boston’s future Holocaust museum, which is scheduled to open in 2025.

“All children, but especially Jewish children, need to know who they are, what they are and what happened,” said Schaecter on a lunch break during the filming in a Miami studio. “I’m the guy who would like to tell them what happened.”

The technology, produced by the USC Shoah Foundation’s Dimensions in Testimonies project, records Holocaust survivors’ answers to about 1,000 questions on individual video clips. Later, using natural-language technology, programmers transform each answer into a search term. In a museum or classroom setting, people can pose a question to a two-dimensional life-size image of the survivor and see and hear the survivor’s answer in real time.

Schaecter is the 62nd Holocaust survivor to undergo the marathon taping for the interactive display. As the number of survivors who can share their stories dwindles, the technology is providing a way for museums and schools to keep the memory of the murder of 6 million Jews by the Nazis and their allies from being forgotten.

Jody Kipnis, the co-founder of a Boston Holocaust museum, said she and her partner Todd Ruderman first experienced the hologram-style technology at the Illinois Holocaust Museum and Education Center in Skokie.

“We knew we wanted that exhibit and we knew we wanted David,” she said. “This is as close to speaking to a Holocaust survivor as (one) can get after the survivors are gone.”

Since the technology first became available 10 years ago, 14 Holocaust museums (including 11 in the United States) have featured exhibits with survivors using the interactive technology.


RELATED: 16 objects from Germany tell story of Holocaust in new ways


Schaecter is an old pro at telling his story. He was among the founders of the Holocaust Memorial Miami Beach and has devoted countless hours meeting with grade school, high school and university students to tell them about his life.

Jody Kipnis, left, with Holocaust survivor David Schaecter. Photo courtesy of Jody Kipnis

Jody Kipnis, left, with Holocaust survivor David Schaecter. Photo courtesy of Jody Kipnis

When Schaecter was 11, he was taken with his mother, two younger sisters and an older brother from his home in what was Czechoslovakia to the Auschwitz camp in Poland. Upon arrival, he was separated from his mother and sisters and never saw them again. He and his brother spent 18 months in Auschwitz and were transported to the Buchenwald concentration camp near Weimar, Germany, where he spent another two years and where his brother was killed. Schaecter escaped from a train as the Germans were clearing out the camps. He arrived in the United States in 1950 and earned a degree in industrial engineering from the University of California Los Angeles.

In 2018, Kipnis and Ruderman accompanied Schaecter on a trip back to Auschwitz. When they returned, the couple started the Holocaust Legacy Foundation. Last year, they purchased a building along Boston’s historic freedom trail where they plan to create a 30,000-square-foot museum.

Schaecter’s testimony will be the centerpiece but it will include other interactive experiences.

“David inspired us to build this museum,” Kipnis said. “We stood in front of his bunker no. 8, and he said to us: ‘Hear me, listen to me, be my voicepiece and tell my story.’”

For Schaecter, who lost so much, the new technology is a chance to give testimony on behalf of the estimated 1.5 million children under 12 who lost their lives in the Holocaust and will never have a chance to speak.

“Those 1.5 million neshamot,” he said, using the Hebrew plural for “souls,” “need to be remembered.”


RELATED: Teaching teachers about the Holocaust and its lessons for democracy today

    


The Holocaust 'must not be forgotten' and yet, today, the greater risk is 'banalisation'

Issued on: 27/01/2023 - 


06:27  Video by  :William HILDERBRANDT

Survivors of Auschwitz-Birkenau are gathering Friday to commemorate the 78th anniversary of the liberation of the Nazi German death camp in the final months of World War II, amid the horror of war again shattering peace in Europe. As the world marks the Auschwitz anniversary, with a brutal war raging in Ukraine, FRANCE 24 is joined by Pierre-François Veil, Lawyer and Vice President of the Foundation for the Memory of the Shoah.



Holocaust remembrance on TikTok

Johanna Rüdiger
January 26, 2023

Holocaust survivors and concentration camp memorial sites are taking to the video-based social media platform to raise awareness among young users.


A 15-year-old girl with hollow cheeks looks mournfully into the camera, her video accompanied by a song by R&B singer Bruno Mars. A video caption explains that she is about to be deported to a concentration camp.

Next, a young man in a striped uniform appears to stage his supposed arrival in heaven. He says he was murdered in a gas chamber in the Auschwitz concentration camp.

Back in August 2020, these reenactments of Holocaust victim stories onTikTok sparked a major controversy: a hashtag challenge led users in Generation Z (aged 14 to 24) to pretend to be Holocaust victims who had perished in concentration camps.

The Auschwitz memorial responded to the trend, calling it "hurtful and offensive."

One of the young TikTokers defended herself in an interview, saying she had been trying to educate people and raise awareness about the Holocaust.

But at the time, many agreed that a platform famous for its viral dance videos was not appropriate for short clips about the Holocaust, even if they were intended to raise awareness.

TikTok can be different


Two years later, also in August, it's a rare hot summer day in northern Germany. But instead of spending the day at the beach, 21-year-old David Gutzeit and his younger sister, Jonna, leave their home on the Baltic Sea coast to drive to the former Neuengamme concentration camp in Hamburg.

Gidon Lev is a Holocaust survivor who is active on TikTok
Image: Tania Kraemer/DW

In the glaring sun, they contemplate a memorial of carefully piled stones, the symbolic remains of the prison barracks in which thousands of concentration camp inmates were crammed together.

The Neuengamme memorial commemorates the more than 100,000 people from all over Europe who were imprisoned in the main camp and its more than 85 satellite camps during the Nazi era.

Half of these people did not survive the concentration camp.

A new approach to Holocaust remembrance on TikTok

"Many young people come here because they saw us on TikTok," said Iris Groschek, the historian responsible for the TikTok channel at the Neuengamme memorial — the first channel of its kind when it was founded in November 2021.

TikTok has become an important way for the memorial center to reach young people who are no longer on Facebook and other older social media platforms, said Groschek.

"It's not enough for me just to read about it in school books, I want to see and feel where these Nazi atrocities happened," said David, visibly moved.

Nicolas, a 17-year-old from Madrid, said he was the one who convinced his parents to stop in Neuengamme during their sightseeing trip in Germany.

Starlett from Kansas and Hannah from Hawaii are also at the site to learn about the history of the concentration camp.

A statue at the Neuengamme memorial in Hamburg commemorates the more than 100,000 people who were imprisoned at the camp
Image: Markus Scholz/dpa/picture-alliance

Studies show that Generation Z— people born between 1995 and 2010 — know little about concentration camps, yet are much more interested in the Nazi era than their parents' generation.

"We want to create visibility for the topic among the young target group and reach Gen-Z users on TikTok," explained Groschek. "We would otherwise hardly be able to reach them with our educational work on other platforms."

The account now has 27,000 followers. Some of its videos go viral and have millions of views.

Volunteers contribute as content creators


The video creators are young volunteers from all over the world who work at the memorial as part of their time spent working with the organization Action Reconciliation Service for Peace.
Volunteer Daniel Carthwright helped to create a video for the Neuengamme Memorial channel
Image: Johanne Rüdiger/DW

"We're very careful that our videos don't overwhelm users emotionally. We want the community to learn something," said Groschek, adding that they don't reenact victims' stories or concentration camp scenes, as is otherwise often seen on TikTok.

The memorial center's pioneering work has also inspired others.

Neuengamme is no longer alone on TikTok; other concentration camp memorials, such as Bergen-Belsen in Germany and Mauthausen in Austria, have since created their own accounts.

Numbers clearly demonstrate the outreach potential, said Marlene Wöckinger, TikTok creator for the Mauthausen memorial. Around 200,000 people visit Mauthausen every year, whereas a single TikTok video can have the same reach.

Holocaust eyewitnesses share their stories on TikTok


Some Holocaust survivors have already used the platform, including Lily Ebert, who together with her great-grandson has 1.9 million followers.

The 99-year-old even follows dance trends while using the platform to tell her survival story.

TikTok star, 97, shares Auschwitz experience  03:08

Gidon Lev, who survived the Theresienstadt concentration camp, is also on TikTok.

For International Holocaust Remembrance Day on January 27, the 88-year-old produced a video in cooperation with the Neuengamme memorial center. The video is part of a series with different Holocaust memorials that he publishes on his TikTok channel.

"To my great consternation, in these last few years, hate, violence, antisemitism and more have resurged," said Lev.

The Holocaust survivor wants to increase awareness among younger generations, warning them against "this ugly, destructive phenomena, in any and every way possible."

"We must tell the truth, warn of the dangers and fight back! Don't give in, don't give up, don't forget!"


TikTok launches its own awareness campaign

The social media platform itself has recognized the popularity of the theme: TikTok now automatically links every video about the Holocaust to aboutholocaust.org, an educational website created by the World Jewish Congress and UNESCO.

TikTok has also started its own "Shoah Education and Commemoration Initiative," which has since been awarded the Shimon Peres Prize. Accordingly, TikTok supports 15 memorial centers — such as Neuengamme or Mauthausen — by offering workshops and exchanges in cooperation with the Hebrew University of Jerusalem.

"We must prevent the Holocaust from being degraded to just another chapter in a textbook," said Yaki Lopez, head of public relations at the Israeli Embassy in Berlin. "That is why it is important to adapt the commemoration of the Holocaust and the transmission of knowledge to the realities of the lives of the younger generation."

TikTok's Shoah initiative also makes an important contribution in this regard, he added.

The DW TikTok account Berlin Fresh also produced an educational series in cooperation with the Neuengamme memorial.

Guidelines for visitors to former concentration camps


A look at the DW Berlin Fresh user data shows that interest in the subject is very high: More than 9 million views were generated by one of the 30-second explainer video in the DW series, and viewers were mainly under the age of 24.

In "3 things you shouldn't do at a former concentration camp," TikToker Daniel Cartwright, who is an Action Reconciliation Service for Peace volunteer from the UK at the Neuengamme memorial, explains from his personal perspective how one should behave when visiting such a site.

How does the 23-year-old feel about addressing Nazi atrocities in videos every day?

"Sometimes the horrors of the place do get to me," said Cartwright in the DW series. "But then I hear that young people come here to the memorial because of our TikToks and want to learn more — and then I realize how important our work is."

For more videos related to Holocaust education and German culture, visit our TikTok channel DW Berlin fresh.

This article was originally written in German.

 


78 years on, Jewish Holocaust rescuers want their story told





Holocaust survivor Bezalel Gross receives the Jewish Rescuers Citation for his role as a member of the Zionist youth movement underground in Hungary during the Holocaust, at Kibbutz HaZorea, northern Israel, Tuesday, Dec. 13, 2022. Just before Nazi Germany invaded Hungary in March 1944, Jewish youth leaders in the eastern European country jumped into action: they formed an underground network that in the coming months would rescue tens of thousands of fellow Jews from the gas chambers. 
(AP Photo/Tsafrir Abayov)

ALON BERNSTEIN
Thu, January 26, 2023

KIBBUTZ HAZOREA, Israel (AP) — Just before Nazi Germany invaded Hungary in March 1944, Jewish youth leaders in the eastern European country jumped into action: They formed an underground network that in the coming months would save tens of thousands of fellow Jews from the gas chambers.

This chapter of the Holocaust heroism is scarcely remembered in Israel. Nor is it part of the official curriculum in schools. But the few remaining members of Hungary’s Jewish underground want their story told. Dismayed at the prospect of being forgotten, they are determined to keep memories of their mission alive.

“The story of the struggle to save tens of thousands needs to be a part of the chronicles of the people of Israel,” said David Gur, 97, one of a handful of members still alive. “It is a lighthouse during the period of the Holocaust, a lesson and exemplar for the generations.”

As the world marks International Holocaust Remembrance Day on Friday, historians, activists, survivors and their families are all preparing for the time when there will no longer be living witnesses to share first-person accounts of the horrors of the Nazi genocide during World War II. In the Holocaust, 6 million Jews were wiped out by the Nazis and their allies.

Israel, which was established as a refuge for Jews in the wake of the Holocaust, has gone to great lengths over the years to recognize thousands of “Righteous Among the Nations” — non-Jews who risked their lives to save Jews during the Holocaust.

Accounts of Jewish resistance to the Nazis, such as the Warsaw Ghetto uprising, are mainstays in the national narrative but rescue missions by fellow Jews — such as the Hungarian resistance — are less known.

Hungary was home to around 900,000 Jews before the Nazi invasion. Its government was allied with Nazi Germany, but as the Soviet Red Army advanced toward Hungary, the Nazis invaded in March 1944, to prevent its Axis ally from making a separate peace deal with the Allies.

Over the 10 months that followed, as many as 568,000 Jews were killed by the Nazis and their allies in Hungary, according to figures from Yad Vashem, Israel’s official Holocaust memorial.

Gur said he and his colleagues knew that disaster was looming when three Jewish women arrived at Budapest’s main synagogue in the fall of 1943. They had fled Nazi-occupied Poland and bore disturbing news about people being shipped off to concentration camps.

“They had fairly clear information about what was happening, and saw the many trains, and it was obvious to them what was happening,” said Gur.

Gur oversaw a massive forgery operation that provided false documents for Jews and non-Jewish members of the Hungarian resistance. “I was an 18-year-old adolescent when the heavy responsibility fell upon me,” he said.

There was great personal risk. In December 1944, he was arrested at the forgery workshop and brutally interrogated and imprisoned, according to his memoir, “Brothers for Resistance and Rescue.” The Jewish underground broke him out of the central military prison in a rescue operation later that month.

The forged papers were used by Jewish youth movements to operate a smuggling network and run Red Cross houses that saved thousands from the Nazis and their allies.

According to Gur's book, at least 7,000 Jews were smuggled out of Hungary, through Romania to ships on the Black Sea that would bring them to British-controlled Palestine. At least 10,000 forged passes offering protection, known as Shutzpasses, were distributed to Budapest’s Jews, and around 6,000 Jewish children and accompanying adults were saved in houses ostensibly under the protection of the International Red Cross.

Robert Rozett, a senior historian at Yad Vashem, said that although it was “the largest rescue operation” of European Jews during the Holocaust, this episode remains off “the main route of the narrative.”

“It’s very significant because these activities helped tens of thousands of Jews stay alive in Budapest,” he said.

In 1984, Gur founded “The Society for Research of the History of the Zionist Youth Movements in Hungary,” a group that has promoted awareness about this effort.

Last month at a kibbutz in northern Israel, Sara Epstein, 97, Dezi Heffner-Reiner, 95, and Betzalel Grosz, 98, three of the remaining survivors who helped save Jews in Nazi-occupied Hungary, received the Jewish Rescuers Citation for their role in the Holocaust. The award is given by two Jewish groups — B’nai B’rith World Center-Jerusalem and the Committee to Recognize the Heroism of Jewish Rescuers During the Holocaust.

“There aren’t many of us left, but this is important,” said Heffner-Reiner.

More than 200 other members of the underground were given the award posthumously. Gur received the award in 2011, the year it was created.

Yuval Alpan, a son of one of the rescuers and an activist with the society, said the citations were meant to recognize those who saved lives during the Holocaust.

“This resistance underground youth movement saved tens of thousands of Jews during 1944, and their story is not known,” he said. “It’s the biggest rescue operation in the Holocaust and nobody knows about it.”

International Holocaust day falls on the anniversary of the Red Army's liberation of the Auschwitz death camp 78 years ago. Israel is home to some 150,600 Holocaust survivors, almost all of them over the age of 80, according to government figures. That is 15,193 less than a year ago.

The United Nations will be holding a memorial ceremony at the General Assembly on Friday, and other memorial events are scheduled around the globe.

Israel marks its own Holocaust Remembrance Day in the spring.

___

Associated Press writers Eleanor Reich and Ilan Ben Zion in Jerusalem contributed to this report.
WAIT, WHAT?
NYC officials call for removal of Nazi collaborators from Canyon of Heroes

Friday, January 27, 2023 



Mark Levine is calling for NYC to remove Henri Philippe Petain and Pierre Laval from the Canyon of Heroes in Lower Manhattan. Lauren Glassberg has the story.

LOWER MANHATTAN (WABC) -- There are growing calls urging New York City officials to remove plaques from the Canyon of Heroes which honor Nazi collaborators.

Manhattan Borough President Mark Levine stood alongside other advocates and descendants of Holocaust survivors on Holocaust Remembrance Day.

The Canyon of Heroes is home to granite inscriptions installed in the sidewalks to honor participants of past ticker-tape parades.

Since 2004, the names of Henri Philippe Petain and Pierre Laval have been enshrined on the stretch of Broadway for their efforts in leading allied forces to victory during World War I.

They were both each treated to a ticker tape parade in NYC in the 1930s.

However, Petain and Laval headed the infamous French Nazi-controlled Vichy government during the Second World War and have both been condemned for betraying France and its Jewish citizens, 75,000 of whom they sent to concentration camps.

"This is the largest community of Holocaust survivors on Earth outside of Israel, it is unacceptable that these two men would occupy a place of honor here," Levine said.

There has recently been a reckoning over historic figures. A statue of Teddy Roosevelt was removed for its symbolism of colonialism and discrimination. And a statue of Thomas Jefferson was removed from City Hall because he owned slaves.

"Removing these plaques, taking them from this place of tremendous honor, isn't removing or hiding history -- it is telling history," said Gideon Taylor with JCRC-NY.

And with a rise in antisemitism in NYC, many argue that history needs to be told.

"Removing the plaques is not a whitewashing of history. Rather, it is a refusal to continue to honor two people who made the choice to embody the worst of humanity," Levine said.

Levine called the commemorative plaques painful and shameful.

"These two men are honored here on our Canyon of Heroes alongside giants of history like Nelson Mandela, alongside heroes like our COVID-19 health responders," Levine said. "This is jarring, inexplicable, it is unacceptable."

After the war, both men were convicted of treason in France. Levine said France even renamed streets that once honored Petain.

The city's Public Design Commission has the final say on what to do about the plaques, but the hope is that by pressuring the mayor and the City Council, the commission will quickly respond. 








The memorial for former French Minister of War Philippe Pétain, 

accused of being a Nazi collaborator, in New York City 

January 27, 2023 

© ANGELA WEISS / AFP

 







Spinal cord injury: Can brain and nerve stimulation restore movement?


Peer-Reviewed Publication

COLUMBIA UNIVERSITY IRVING MEDICAL CENTER

NEW YORK, NY--A nerve stimulation therapy developed at Columbia University Vagelos College of Physicians and Surgeons is showing promise in animal studies and may eventually allow people with spinal cord injuries to regain function of their arms.

“The stimulation technique targets the nervous system connections spared by injury,” says Jason Carmel, MD, PhD, a neurologist at Columbia University and NewYork-Presbyterian who is leading the research, “enabling them to take over some of the lost function.”

The findings were published in December in the journal Brain.

A personal quest to develop treatments for people with paralysis

In 1999, when Carmel was a second-year medical student at Columbia, his identical twin brother suffered a spinal cord injury, paralyzing him from the chest down and limiting the use of his hands.

Carmel’s life changed that day, too. His brother’s injury ultimately led Carmel to become a neurologist and a neuroscientist, with the goal of developing new treatments to restore movement in people living with paralysis. 

In recent years, some high-profile studies of spinal cord electrical stimulation have allowed a few people with incomplete paralysis to begin to stand and take steps again.

Carmel’s approach is different because it targets the arm and hand and because it pairs brain and spinal cord stimulation, with electrical stimulation of the brain followed by stimulation of the spinal cord. “When the two signals converge at the level of the spinal cord, within about 10 milliseconds of each other, we get the strongest effect,” he says, “and the combination appears to enable the remaining connections in the spinal cord to take control.”

In his latest study, Carmel tested his technique—called spinal cord associative plasticity (SCAP)—on rats with moderate spinal cord injuries. Ten days after injury, the rats were randomized to receive 30 minutes of SCAP for 10 days or sham stimulation. At the end of the study period, rats that received SCAP targeted to their arms were significantly better at handling food, compared to those in the control group, and had near-normal reflexes.

“The improvements in both function and physiology persisted for as long as they were measured, up to 50 days,” Carmel says.

The findings suggest that SCAP causes the synapses (connections between neurons) or the neurons themselves to undergo lasting change. “The paired signals essentially mimic the normal sensory-motor integration that needs to come together to perform skilled movement,” says Carmel.

From mice to people

If the same technique works in people with spinal cord injuries, patients could regain something else they lost in the injury: independence. Many spinal cord stimulation studies focus on walking, but “if you ask people with cervical spinal cord injury, which is the majority, what movement they want to get back, they say hand and arm function,” Carmel says. “Hand and arm function allows people to be more independent, like moving from a bed to a wheelchair or dressing and feeding themselves.”

Carmel is now testing SCAP on spinal cord injury patients at Columbia, Weill Cornell, and the VA Bronx Healthcare System in a clinical trial sponsored by the National Institute of Neurological Disorders and Stroke. The stimulation will be done either during a clinically indicated surgery or noninvasively, using magnetic stimulation of brain and stimulation of the skin on the front and back of the neck. Both techniques are routinely performed in clinical settings and are known to be safe.

In the trial, the researchers hope to learn more about how SCAP works and how the timing and strength of the signals affect motor responses in the fingers and hands. This would lay the groundwork for future trials to test the technique’s ability to meaningfully improve hand and arm function.

Looking farther ahead, the researchers think that the approach could be used to improve movement and sensation in patients with lower-body paralysis.

In the meantime, Jason Carmel’s twin is working, married, and raising twins of his own. “He has a full life, but I’m hoping we can get more function back for him and other people with similar injuries,” says Carmel.

More information

The study is titled “Spinal cord associative plasticity improves forelimb sensorimotor function after cervical injury.”

Other contributors: Ajay Pal, HongGeun Park, Aditya Ramamurthy, Ahmet S. Asan, Thelma Bethea, and Meenu Johnkutty (all at Columbia).

The study was funded by the National Institute of Neurological Disorders and Stroke (R01NS115470) and the Travis Roy Foundation.

###

Columbia University Irving Medical Center

Columbia University Irving Medical Center (CUIMC) is a clinical, research, and educational campus located in New York City, and is one of the oldest academic medical centers in the United States. CUIMC is home to four professional colleges and schools (Vagelos College of Physicians and Surgeons, Mailman School of Public Health, College of Dental Medicine, and School of Nursing) that are global leaders in their fields. CUIMC is committed to providing inclusive and equitable health and medical education, scientific research, and patient care, and working together with our local upper Manhattan community—one of New York City's most diverse neighborhoods. For more information, please visit cuimc.columbia.edu.  

 

New company launches ultra-light, low carbon ‘aerogel’ insulation materials


University of Bath spin-out company Aerogel Core Ltd set to develop next generation materials for the aerospace and automotive industries

Business Announcement

UNIVERSITY OF BATH

  • New company, Aerogel Core Ltd, has been established following Innovate UK funding
  • Research into ultra-light, low carbon ‘aerogel’ materials was led at University of Bath, cutting CO2 emissions of aircraft and other vehicles
  • The innovative graphene-based aerogels can be used for soundproofing and heat shielding

A team of engineers from the University of Bath has created a new company, Aerogel Core Ltd, specialising in ultra-light ‘aerogels’ that can be used as soundproofing and heat-shielding materials for the aerospace and automotive industries.

The team has been funded by Innovate UK to spin out the company to commercialise its innovative and environmentally friendly aerogels, which are synthetic, porous materials manufactured by replacing the liquid component normally found in gels with gas.

Crucially, the team has found a way to use graphene to produce aerogels that retain their shape and strength, without the gel structure collapsing.

As well as tuneable acoustic properties, ultralight aerogels have other functional properties such as thermal, fire and electromagnetic interference shielding. The coupling of both acoustic and other functional properties provides a material that can have a large impact within many industrial sectors.

In particular, the material meets the functionalities of specific engineering applications for the aerospace sector, creating the best acoustic properties for a material with incredibly low density.

Principal Investigator Professor Michele Meo and Research Fellow Gian-Piero Malfense Fierro, both from the University’s Department of Mechanical Engineering, have been awarded funding from the Innovate UK ICURe (Innovation and Commercialisation of University Research) programme.

Gian-Piero Malfense Fierro says: “Our initial calculations for a 280 aircraft fleet, like that of British Airways, would see an estimated 30-90 tonne reduction in CO2 emissions per year by using our material, due to reducing the weight of similar materials by up to 50%.

“This is ground-breaking for the aerospace industry. We look forward to commercialising the technology and proving the scalability of our manufacturing process.”

Professor Michele Meo adds: “The funding we have received from Innovate UK proves that our research is not just theoretical or done in the lab but has real-world application and, most importantly, contributes to society. Having spun out we now intend to reach other markets, such as the automotive, marine, and acoustic insulation, further supporting government targets of building back greener.”

Ali Hadavizadeh, the Technology Transfer Manager who supported the research team to develop their technology from Research and Innovation Services (RIS) at the University, says: “The calculations for CO2 reduction to the aerospace industry go a long way in demonstrating the potential to support the government with their net zero strategy to build back greener, which aims to decarbonise all sectors of the economy by 2050. It also provides an excellent example for our university strategy in supporting our research priority of sustainability and core value of adopting best environmental practice.”

The team will now focus on proving the scalability of the technology through automation of the manufacturing process and further material development. The awarded Innovate UK grant will provide the first steps towards commercial exploitation and expanding the business case for other markets.

New hybrid catalyst could help decarbonization and make ethylene production more sustainable

Peer-Reviewed Publication

DOE/AMES LABORATORY

Hybrid Catalyst Diagram 

IMAGE: LEFT: VISUAL OF THE COMPOSITE CATALYST. TOP MIDDLE: THIS IMAGE SHOWS THE POROUS STRUCTURE OF THE NI-NAC ASPECT OF THE COMPOSITE CATALYST. THE LIGHT BLUE REPRESENTS THE ATOMICALLY DISPERSED NI, THE BLUE REPRESENTS THE NITROGEN, AND THE RED SHOWS THE CARBON IN THE STRUCTURE. BOTTOM MIDDLE: THIS IS A VISUALIZATION OF THE COPPER NANOWIRES. RIGHT: THESE ILLUSTRATE THE NI-NAC CATALYZED REDUCTION OF CO2 INTO CO ATOMS BY APPLYING AN ELECTRICAL CHARGE, THEN ADDITIONAL ELECTRICAL ADDITION CAUSES THE REACTION OF CO TO PRODUCE ETHYLENE. view more 

CREDIT: AMES NATIONAL LABORATORY

A new hybrid catalyst converts carbon dioxide into ethylene in one pot. The catalyst was developed by scientists from Ames National Laboratory, Iowa State University, University of Virginia, and Columbia University. This catalyst supports the world net-zero carbon initiative by using carbon dioxide (CO2) as a feedstock for efficient ethylene production powered by electricity.

Ethylene is a commodity chemical used to manufacture a wide range of products from plastics to antifreeze. The large-scale production of ethylene is energy intensive and relies heavily on fossil resources. Electrocatalytic production of ethylene from CO2 is emerging as a promising method. This new catalyst consists of only earth-abundant materials, such as nickel and copper, and requires less energy for chemical reaction.

Long Qi, a scientist at Ames Lab, explained how the catalyst works. Atomically dispersed nickel anchored on nitrogen assembly carbon (NAC) works to catalyze CO2 to CO at low voltage and high current. The catalyst is effective over a wide range of voltages and its effectiveness at higher currents means a higher rate of CO production.

“Since this catalyst remains active over a very wide voltage range, that allows easy coupling with a second catalyst,” Qi said. “So we use the second catalyst, which is a copper nanowire, and by combining these two we have a very selective process that has up to 60% efficiency going from CO2 to ethylene in one pot.”

Another important aspect of the catalyst is its structure. Wenyu Huang, an Ames Lab scientist and Iowa State University professor from the team, noted that the catalyst’s porous structure enhances its effectiveness. “Our catalyst has an ordered mesoporous structure that is beneficiary for mass transfer,” he said. “Because it's highly porous, you have a very high surface area to expose a lot of nickel's active sites, making our catalyst very effective in CO2 reduction to CO.”

For Huang, the most exciting aspect of this research was how the team combined the two catalysts to streamline the process. “We basically combine the two best catalysts on their own, and they work together so we can connect the CO2 to CO and the CO to ethylene reactions in one system,” he said.

Qi emphasized the importance of using CO2 as a feedstock for this reaction, because it addresses the global need to reduce the amount of CO2 released into the atmosphere. He explained that this process can use CO2 recovered from chemical or industrial processes, or from air capture. “And we can do this without any precious metal, simply the nickel, copper, carbon, and nitrogen, to permit large-scale industrial applications,” Qi said. “Also, we potentially eliminate the use of fossil resources to make ethylene.”

This research is further discussed in the paper “Hybrid Catalyst Coupling Single-Atom Ni and Nanoscale Cu for Efficient CO2 Electroreduction to Ethylene,” written by Zhouyang Yin, Jiaqi Yu, Zhenhua Xie, Shen-Wei Yu, Liyue Zhang, Tangi Akauola, Jingguang G. Chen, Wenyu Huang, Long Qi, and Sen Zhang, and published in the JACS: Journal of the American Chemical Society.


Ames National Laboratory is a U.S. Department of Energy Office of Science National Laboratory operated by Iowa State University. Ames Laboratory creates innovative materials, technologies, and energy solutions. We use our expertise, unique capabilities, and interdisciplinary collaborations to solve global problems.

Ames National Laboratory is supported by the Office of Science of the U.S. Department of Energy. The Office of Science is the single largest supporter of basic research in the physical sciences in the United States and is working to address some of the most pressing challenges of our time. For more information, please visit https://energy.gov/science.