30 November 2018

America's Dark History of Organized Anti-Semitism Re-emerges in Today's Far-Right Groups

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A memorial outside Pittsburgh’s Tree of Life Synagogue on Oct. 29, 2018, erected after a gunman killed 11 worshippers at the temple
A memorial outside Pittsburgh’s Tree of Life Synagogue on Oct. 29, 2018, erected after a gunman killed 11 worshippers at the temple. (AP/Gene J. Puskar)
Hours after Robert Bowers allegedly walked into a Pittsburgh synagogue and killed 11 people, investigators told the media that Bowers appeared to have acted alone and fit what experts call the “lone mass shooter profile.”

Weeks later, FBI agents arrested a Washington D.C. man who followed Bowers on social media. He had told relatives he wanted to pursue the same path and start “a race revolution.”

Bowers may well have lived a solitary life, beyond his frequent presence on social media. Yet the fact that his violent act triggered a would-be emulator highlights an essential facet of prejudice – especially anti-Semitism.

As I show in my book, Hitler’s American Friends: The Third Reich’s Supporters in the United States,” anti-Semitic violence is never solely the product of a single deluded mind, as the United States’ dark history of organized prejudice reveals. Instead, it is the product of a unique culture of hatred that originated in the mid-20th century and persists to this day.

This aspect of history is rarely found in textbooks. Yet it is critical to understand the continuing influence that homegrown, modern American anti-Semitism has had on the country’s history and continues to exert today.


In 1939, Fritz Kuhn addressed 20,000 people at a Madison Square Garden rally celebrating Nazism.

Local discrimination
Some forms of American anti-Semitism have been examined and confronted. Many existed at the local level and had a major impact on Jewish communities all over the U.S.

For decades, restrictive covenants in home deeds forbade Jews from buying homes in certain neighborhoods. Some country clubs excluded Jews from membership or even playing their courses as guests. Some Ivy League universities set quotas limiting the number of Jewish students they would admit.

These forms of personal, localized discrimination date back to the earliest days of the American Republic and persisted until relatively recently. Their decline can largely be traced to the passage and enforcement of anti-discrimination laws such as the Civil Rights Act of 1964 and the Fair Housing Act of 1968.

Other forms of anti-Semitism, however, have not disappeared as rapidly or completely. This is where the dark American history of organized anti-Semitism has particular relevance to the present day.

Group prejudice
A good starting point for understanding this past can be found in Donald S. Strong’s 1941 book Organized Anti-Semitism in America: The Rise of Group Prejudice During the Decade 1930-40.”

Strong demonstrated that both anti-Semitic sentiment and the number of explicitly anti-Semitic groups increased rapidly during the Depression. Organized anti-Semitism, Strong argued, appeared in the U.S. only after World War I. Previous forms of the prejudice, he claimed, “had expressed itself primarily in terms of social discrimination” rather than through the creation of specifically anti-Semitic groups.

In other words, organized anti-Semitism in the United States was a purely 20th-century phenomenon. Strong claimed that between 1933 and 1941, a dozen new anti-Semitic organizations had been founded each year.
The anti-semitic movement in the United States,” he presciently concluded, “can no longer be treated as if it were a transient phenomenon.”
The two most important groups Strong examined were the German American Bund and the Silver Legion, also known as the Silver Shirts.

German-American Bund parade in New York City in 1939.
German-American Bund parade in New York City in 1939. New York World-Telegram and the Sun Newspaper Photograph Collection (Library of Congress)

Symbol was the swastika 
The Bund, founded in 1936, was theoretically a German-American heritage organization. In reality, its leader – a German immigrant and naturalized American named Fritz Kuhn – chose the swastika as its symbol and insisted members, including children in summer camps, wear Nazi-style uniforms.

The group’s motto was “Free America,” which its followers understood to be an America freed from supposed Jewish oppression. The Bund had dozens of local chapters and a following that Kuhn claimed exceeded 200,000 nationwide. Other contemporary estimates put it considerably lower.

Kuhn’s time as an aspiring American Hitler ended after a raucous mass rally in Madison Square Garden in February 1939.

Addressing the rally, Kuhn declared that if George Washington had still been alive, he would be a Nazi.

Outraged at what he was hearing, a Jewish hotel worker, Isadore Greenbaum, rushed the stage during Kuhn’s address and was badly beaten by Kuhn’s bodyguards. Outside the Garden, Bund supporters clashed with anti-Nazi demonstrators and police officers.

A post-rally investigation revealed that Kuhn’s interests lay beyond emulating Hitler. He had been skimming money from the Bund’s accounts for personal use. Kuhn was subsequently prosecuted, convicted and eventually deported to West Germany after the war.

From screenwriter to anti-Semite
Kuhn was not the only leader of organized anti-Semitism in this era. The Silver Legion was similar to the Bund and commanded a nationwide following. Its “Chief,” William Dudley Pelley, was a former screenwriter who shared Kuhn’s dictatorial aspirations.

Like the Bund, the Legion was explicitly anti-Semitic and called for the segregation of Jews into ghettos. Silver Shirts across the country armed themselves, trained for a race war and encouraged Americans to “Buy Gentile.”

Also like Kuhn, Pelley was brought down by his own corruption. He had defrauded investors in a previous business venture to help fund the Legion. He was later indicted for sedition and would spend World War II fighting a series of legal cases from behind bars.

The movements both men built did not disappear with their incarceration, as declassified FBI files show. Certainly, their members did not simply cease to hold anti-Semitic views when their leaders were imprisoned.

Where did they go?
Historians know little about what happened to former Bund members and Silver Shirts after World War II. But media figures of the Depression era like Father Charles Coughlin – who had a radio audience in the tens of millions – also did much to popularize anti-Semitism. Recordings of Coughlin’s anti-Semitic radio broadcasts, along with Pelley’s writings, remain popular on far-right social media today.

As Strong recognized, the 20th century saw the emergence of a new and potentially violent anti-Semitism fundamentally based in Nazi-esque ideas and, in the 1930s, Hitler worship.

William Dudley Pelley and members of the Silver Legion of America. Public domain
William Dudley Pelley and members of the Silver Legion of America. Public domain
The only recorded instance of the Ku Klux Klan lynching a Jewish person – Leo Frank – took place in 1915, as World War I raged in Europe. While the Klan had previously focused its ire on African-Americans and Catholics, the move to anti-Semitism updated its appeal to racists facing the changing world of the 20th century.

Frank’s lynching is generally considered to have galvanized support for the previously declining group. In other words, violent and organized anti-Semitism became one of the ideological underpinnings of this leading American radical right group.

It continues to underpin the ideology of radical right groups today. Like Robert Bowers, the anti-Semites of the 21st century prepare for racial warfare and rant about Jews “committing genocide to my people.” They are following directly in the footsteps of America’s 20th-century leaders of organized anti-Semitism.

Past as prologue
American anti-Semitism doesn’t just hurt Jews. Racial and religious prejudice of various sorts have proven corrosive to the American social fabric in the past, for instance, in the Jim Crow-era South, where racist laws denied African-Americans their civil rights. And the United States’s geopolitical rivals – Russia, for instance – view the inflammation of these tensions on social media as a means to undermine the American political system.

Historians and educators can ensure that this dark aspect of U.S. history is included in textbooks and wider cultural memory. By confronting America’s dark past of organized anti-Semitism, it may be possible to recognize it in the present and see it as a more common part of our culture than most Americans would like to acknowledge.

That recognition can lead, possibly, to escaping the shadow that the 1930s still cast over the country today.The Conversation

About Today's Contributor:
Bradley W. Hart, Assistant Professor of Media, Communications and Journalism, California State University, Fresno


This article is republished from The Conversation under a Creative Commons license.

29 November 2018

Quantum Storey Teams Up With Sony Pictures Consumer Products to Create First-Ever Film-Based Full VR Book for Sony Pictures Animation's 'Hotel Transylvania 3'

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 Hotel Transylvania 3 Virtual Vacation from Quantum Storey -- the first VR Book based on a major motion picture
Hotel Transylvania 3 Virtual Vacation from Quantum Storey -- the first VR Book based on a major motion picture
After teaming up with Sony Pictures Home Entertainment to enhance a version of its Blu-ray bundles with Augmented and Virtual Reality, Quantum Storey announced today it has launched a new collaboration with Sony Pictures Consumer Products for a new stand-alone VR Book. 
Hotel Transylvania 3, the first Sony Pictures title to feature Quantum Storey VR Studio AR and VR content in its bundled movie release, is now also the basis for the first-ever stand-alone VR print book based on a major motion picture.
The stand-alone VR Book builds on the VR Studio activity booklet sold with the Blu-ray/DVD/Digital download bundle, which launched in October. Sold exclusively at Walmart, this enhanced bundle quickly became a walmart.com best seller. 
"After seeing our customers enjoy Quantum Storey's Hotel Transylvania 3 activity booklet that was launched last month, we are thrilled that they are bringing Drac, Mavis and the crew to life in a new and exciting way through this stand-alone VR Book," said Jamie Stevens, Executive Vice President, Worldwide Consumer Products for Sony Pictures Entertainment.
Hotel Transylvania 3 - The VR Book
Hotel Transylvania 3 - The VR Book (Image via The Quantum Storey Company)
Quantum Storey's full VR Book provides a deeper, more immersive experience for fans of this film.  
"We really enjoyed working side-by-side with the entire Sony Pictures team to create an even more engaging stand-alone VR Book," said J.M. Haines, Quantum Storey Co-Founder and Chair.  "We were able to use the feedback from some of Hotel Transylvania 3's biggest fans to create some VR engagements they will love!" she said.
Research from Common Sense Media and Stanford's Virtual Human Interaction Lab concluded that engaging with characters in the first-person through VR creates a different kind of connection for consumers, increasing their natural empathy and making them more interested in seeing those characters in all forms of media.
Dolphin-surfing with Mavis is one of several interactive experiences that are only available through Quantum Storey's newest VR Book, Hotel Transylvania 3 Virtual Vacation
With the VR Book available at Walmart and walmart.com today in the book section, every family can now experience what customers of the VR Activity Booklets have been going batty over.

28 November 2018

Trunk Club Collaborates with 'Mary Poppins Returns' to Bring the Film's Iconic Costumes to Life

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Costume designer Sandy Powell and models, wearing pieces from the Mary Poppins Returns Trunk
Costume designer Sandy Powell and models, wearing pieces from the Mary Poppins Returns Trunk
In celebration of the new film, Mary Poppins Returns, Academy Award-winning costume designer Sandy Powell, hosted an event last night to unveil a curated series of modern-day looks, inspired by the film. 
Hosted at Trunk Club's Los Angeles Clubhouse, guests enjoyed a live model presentation showcasing Sandy Powell's curated looks for men and women, and perusing artifacts on display from the making of the film. 
Trunk Club outfit curated by Sandy Powell in celebration of Disney's Mary Poppins Returns
Trunk Club outfit curated by Sandy Powell in celebration of Disney's Mary Poppins Returns
The collection is available for a limited time and coincides with the film's release in theaters on December 19, 2018.
"We are thrilled to celebrate this reimagining of a classic Disney film to bring a modern take on the costumes – perfectly tailored, timeless, and elevated – to our customers," said Maggie Mee, head of merchandising at Trunk Club. "We understand the magical feeling that comes from finding the perfect outfit, helping people feel more confident and make even the most mundane task an extraordinary adventure."
Trunk Club outfit curated by Sandy Powell in celebration of Disney's Mary Poppins Returns
Trunk Club outfit curated by Sandy Powell in celebration of Disney's Mary Poppins Returns
The curated women's looks were created to emulate Mary Poppins' signature style —chic with an eccentric twist—by incorporating demurely flirty pieces for the modern woman. For men, looks were inspired by Mary's friend Jack and include classic casual pieces paired with flashes of color.
"I wanted to bring Mary Poppins' prim and proper nature juxtaposed with a whimsical, eccentric spirit to life through the costumes," said Sandy Powell. "The look of the movie and the clothes are elegant and refined, though never stuffy or stodgy, and include frivolous touches that pay homage to the 1930's. We are happy to collaborate with Trunk Club to bring a modern-day twist on the looks from the movie to closets nationwide."
"Mary Poppins Returns" - Poster
"Mary Poppins Returns" - Poster
About Mary Poppins Returns:  
In Disney's "Mary Poppins Returns," an all new original musical and sequel, Mary Poppins is back to help the next generation of the Banks family find the joy and wonder missing in their lives following a personal loss. Emily Blunt ("A Quiet Place," "The Girl on the Train") stars as the practically-perfect nanny with unique magical skills who can turn any ordinary task into an unforgettable, fantastic adventure and Lin-Manuel Miranda ("Hamilton," "Moana") plays her friend Jack, an optimistic street lamplighter who helps bring light—and life—to the streets of London.
"Mary Poppins Returns" is directed by Rob Marshall ("Into the Woods," "Chicago"). The screenplay is by David Magee ("Life of Pi") and the screen story is by Magee & Rob Marshall & John DeLuca ("Into the Woods") based upon the Mary Poppins Stories by PL Travers. 
The producers are John DeLuca, p.g.a., Rob Marshall, p.g.a., and Marc Platt, p.g.a. ("La La Land") with Callum McDougall serving as executive producer. 
The music score is by Marc Shaiman ("Hairspray") and the film features all new original songs with music by Shaiman and lyrics by Scott Wittman ("Smash") and Shaiman. 
The film also stars Ben Whishaw ("Spectre") as Michael BanksEmily Mortimer ("Hugo") as Jane BanksJulie Walters ("Harry Potter" films) as the Banks' housekeeper Ellen; Pixie Davies, Nathanael Saleh and introducing Joel Dawson as the Banks' children, with Colin Firth ("The King's Speech") as Fidelity Fiduciary Bank's William Weatherall Wilkins; and Meryl Streep ("Florence Foster Jenkins") as Mary's eccentric cousin, Topsy. Angela Lansbury appears as the Balloon Lady, a treasured character from the PL Travers books and Dick Van Dyke is Mr. Dawes, Jr., the retired chairman of the bank now run by Firth's character.
PL Travers first introduced the world to the no-nonsense nanny in her 1934 children's book "Mary Poppins." However, the subsequent adventures of Mary Poppins remained only on the pages of the seven other PL Travers' books…until now. 
"Mary Poppins Returns" is drawn from the wealth of material in these additional books. The film takes place in 1930s Depression-era London 24 years after the first film was set. Michael Banks works for the same financial institution that employed his father and still lives at 17 Cherry Tree Lane with his three children, Annabel, John and Georgie and their housekeeper Ellen. 
Carrying on in her mother's tradition, Jane Banks campaigns for workers' rights and provides a helping hand to Michael's family. When the family suffers a personal loss, Mary Poppins magically re-enters their lives and with Jack's help, brings joy and wonder back into their home.
The Trailer:
"Mary Poppins Returns" will be released in U.S. theaters on December 19, 2018.
SOURCE: Trunk Club

27 November 2018

Wrebbit Meets Westeros: New Line Of Game of Thrones 3D Puzzles Is Coming...

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Wrebbit 3D Game of Thrones - RedKeep 3D Puzzle
Wrebbit 3D Game of Thrones - RedKeep 3D Puzzle (CNW Group/Wrebbit Puzzles Inc)
Wrebbit Puzzles Inc. is proud to announce a new two-year, worldwide licensing agreement with HBO Licencing and Retail to produce and market puzzles of some of the most beloved landmarks from the blockbuster Game of Thrones television series.
Internationally renowned for their Wrebbit 3D puzzles based on the Wizarding World (Harry Potter) franchise, this new deal brings exciting new business to Wrebbit's already-booming production facility in eastern Montreal
All Wrebbit 3D puzzles are 100% designed and made in Quebec, with the Game of Thrones agreement expected to further bolster business with the company's annual sales and international market penetration. 
Additional economic benefits are also slated to effect Wrebbit's suppliers, 90 percent of which are also locally based in Canada.
"We've always enjoyed a significant presence on the international market, especially in Europe. Now with the CETA agreement and our logistics hub in Antwerp, Belgium, this will ensure a wider and even timelier distribution of Wrebbit 3D Game of Thrones puzzles worldwide, prior to upcoming Season 8 of the series", explains Jean ThĆ©berge, President of Wrebbit Puzzles Inc.
Wrebbit is in the design process for the first two Game of Thrones puzzle models of Winterfell and Red Keep, slated for market in early 2019, just in time for the lead-up to the much-anticipated final season of the series later in the year in April. 
These models will include Wrebbit's trademark high definition graphics, featuring the striking realism that has become the new standard for visual quality, within the company's acclaimed tongue-and-groove technology that allows the pieces to interlock and assemble effortlessly.
Game of Thrones - "Winter is Coming"
Game of Thrones - "Winter is Coming" (Via LoupDargent.info)
About "Game of Thrones": 
(Via Wikipedia)
"Game of Thrones is an American fantasy drama television series created by David Benioff and D. B. Weiss. It is an adaptation of A Song of Ice and Fire, George R. R. Martin's series of fantasy novels, the first of which is A Game of Thrones. 

It is filmed in Belfast and elsewhere in Northern Ireland, Canada, Croatia, Iceland, Malta, Morocco, Scotland, Spain, and the United States. 

The series premiered on HBO in the United States on April 17, 2011, and its seventh season ended on August 27, 2017. The series will conclude with its eighth season premiering in April 2019.

Set on the fictional continents of Westeros and Essos, Game of Thrones has several plot lines and a large ensemble cast but centers on three primary story arcs. 
  • The first story arc centers on the Iron Throne of the Seven Kingdoms and follows a web of alliances and conflicts among the dynastic noble families either vying to claim the throne or fighting for independence from the throne. 
  • The second story arc focuses on the last descendant of the realm's deposed ruling dynasty, exiled and plotting a return to the throne. 
  • The third story arc centers on the longstanding brotherhood charged with defending the realm against the ancient threats of the fierce peoples and legendary creatures that lie far north, and an impending winter that threatens the realm."

Harry Potter Hogwarts Collection
Harry Potter Hogwarts Collection
About Wrebbit Puzzles Inc:
Montreal-based Wrebbit Puzzles Inc., one of the jewels of the Canadian toys and games industry, designs, manufactures and markets Wrebbit 3D puzzles.  
With the expansion of its Harry Potter Hogwarts Collection in 2018 and the release of a Diagon Alley Collection, now coupled with the upcoming new Wrebbit 3D Game of Thrones puzzles, the company will have 30+ different models on its list by the end of 2019, including fan favourites like Wrebbit's ClassicNew York and Urbania collections.
Wrebbit 3D puzzles are available in over 40 countries around the world, and can be found in department and bookstore chains as well as independent bookstores, arts and crafts stores, specialty toy stores, mom-and-pop, game and hobby shops, and they are also offered by numerous online retailers.
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26 November 2018

MPs: Reject Theresa May's Rotten Brexit Deal! [Petition]

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Theresa May (image via Avaaz)
Dear friends across Britain,

Theresa May just admitted that Brexit can be stopped -- IF MPs reject her rotten Brexit deal.

It all comes down to that one vote -- and May is doing everything in her power to pressure MPs to support her. Many are resisting, but if they crumble, Brexit is a done deal.

We can't let that happen!

May’s just written an open letter to the country begging for support -- let’s reply with our own open letter -- and make it history's loudest and most powerful call on MPs to reject May's rotten deal! When it’s huge, we’ll deliver it to every single MP -- Sign with one click and share with everyone!

"Dear MPs,

Theresa May’s Brexit deal is a disaster for Britain. 

As British citizens, we reject any Brexit that will make us poorer. We reject any Brexit that reduces our influence in the world. And we reject any Brexit based on lies, division and foreign influence in our politics.

As our MPs, we call on you to reject the Prime Minister’s Brexit deal, and give us, the people, the final say on Brexit in a fair public vote."



⏩ SIGN NOW ⏪
Whether we voted 'leave' or 'remain', no one voted for this disastrous deal: job losses, a ruinous divorce bill, and EU rules we can't control -- with possibly no end in sight! It's the absolute worst of both worlds.

That's why ministers are in open revolt, which opens the door for citizens to have the final say on Brexit -- but only if MPs first reject May's rotten deal.

So it all comes down to this one vote in Parliament, and we have to make sure MPs know that there's no public support for this Brexit deal at all. That'll take a massive public push -- but there are Avaazers in every last constituency, and only our movement can make this big enough, fast enough! 


Sign with one click and share with everyone you can! 

Avaaz has led the charge against Brexit. We helped make sure Parliament could reject any deal, took May on at the ballot box to strip her of her majority, and helped turn out hundreds of thousands of people on the streets. It all comes down to this moment -- so let’s make it count, and stop Brexit completely!

With hope and determination,

Loup Dargent
More Brexit Related Stories:
Brexit Related Stories on LoupDargent.info
 For more Brexit related stories, click here... ⏪

'The Strand', The Mystery Novelist Davis MacDonald's Latest Offering Is Available in Time for the Holidays

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'The Strand' - A Mystery Novel by Davis MacDonald
'The Strand' - A Mystery Novel by Davis MacDonald
Devil worship. Child molestation. Fake news. A dead body in a posh pre-school in Manhattan Beach.

It's all in the latest offering by Southern California-based murder mystery writer, Davis MacDonald, who continues his popular series of novels featuring his protagonist, the Judge, in his newest mystery novel, The Strand.
Inspired in part by the facts and circumstances of a real high-profile case, The Strand is the sixth murder mystery novel by MacDonald.
Readers will find life with the Judge isn't as simple as he would like, especially the morning he takes his five-year-old son to pre-school. Within a short time a body is discovered in the pre-school's maintenance room. But that's only the beginning of the story.
MacDonald invites you along on the wild journey the Judge faces as his wife Katy and son Ralphie become deeply entwined in this exciting story. Will this case cause the Judge to lose his law practice? Will the allegations of his friend who is suspected of committing the crime and other serious chargers add more pressure to his marriage? How will the Judge defend his friend when all the evidence is stacked against her?
These are just a few of the issues facing the Judge. Discover how the facts of this murder mystery become clear to him, but only after solving all the personal challenges.
Davis MacDonald's novels explore important economic, social and moral issues facing real people in this 1st Quarter of the of the 21st Century, that are wrapped inside suspenseful mystery novels that leave you on the edge of your seat. MacDonald's novels are available in paperback in all the fine many bookstores, via Kindle, and on Amazon. 
⏩ His previous murder mystery novels include The Hill, The Island, Silicon Beach, The Bay and Cabo.
Davis MacDonald
Davis MacDonald (Image via TribeLA Magazine)
About Davis MacDonald: 
A native of Southern California, Davis MacDonald writes from intimate knowledge of people, places and events, fashioning tales by watching real people coping with life and its vicissitudes. 

He is a member of the National Association of Independent Writers and Editors (NAIWE). 

In addition to being an esteemed attorney, MacDonald currently provides legal representation to clients throughout the USA and offshore. 
SOURCE: Davis MacDonald

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24 November 2018

Inspired By Sci-Fi, An Airplane With No Moving Parts And A Blue Ionic Glow

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A time-lapse image showing the plane flying across a gymnasium
A time-lapse image showing the plane flying across a gymnasium. (Steven Barrett, MIT, CC BY-ND)
Since their invention more than 100 years ago, airplanes have been moved through the air by the spinning surfaces of propellers or turbines. But watching science fiction movies like the “Star Wars,” “Star Trek” and “Back to the Future” series, I imagined that the propulsion systems of the future would be silent and still – maybe with some kind of blue glow and “whoosh” noise, but no moving parts, and no stream of pollution pouring out the back.

Science fiction inspires research and reality.

That doesn’t exist yet, but there is at least one physical principle that could be promising. About nine years ago, I started investigating using ionic winds – flows of charged particles through the air – as a means of powering flight. Building on decades of research and experimentation by academics and hobbyists, professionals and high school science students, my research group recently flew a nearly silent airplane without any moving parts.

The plane weighed about five pounds (2.45 kilograms) and had a wingspan of 15 feet (5 meters), and traveled about 180 feet (60 meters), so it’s a long way from efficiently carrying cargo or people long distances. But we have proved that it is possible to fly a heavier-than-air vehicle using ionic winds. It even has a glow you can see in the dark.



A plane powered by ionic wind takes flight.

Revisiting discarded research 
The process our plane uses, formally called electroaerodynamic propulsion, was investigated as far back as the 1920s by an eccentric scientist who thought he had discovered anti-gravity – which was of course not the case. In the 1960s, aerospace engineers explored using it to power flight, but they concluded that wouldn’t be possible with the understanding of ionic winds and the technology available at the time.

More recently, however, a huge number of hobbyists – and high school students doing science fair projects – have built small electroaerodynamic propulsion devices that suggested it could work after all. Their work was pivotal to the early days of my group’s work. We sought to improve on their work, most notably by conducting a large series of experiments to learn how to optimize the design of electroaerodynamic thrusters.



A homemade lifter using the same principle as the new MIT airplane.


Moving the air, not the plane parts
The underlying physics of electroaerodynamic propulsion is relatively straightforward to explain and implement, although some of the underlying physics is complex.

We use a thin filament or wire that is charged to +20,000 volts using a lightweight power converter, which in turn gets its power from a lithium-polymer battery. The thin filaments are called emitters, and are nearer the front of the plane. Around these emitters the electric field is so strong that the air gets ionized – neutral nitrogen molecules lose an electron and become positively charged nitrogen ions.


Farther back on the plane we place an airfoil – like a small wing – whose leading edge is electrically conductive and charged to -20,000 volts by the same power converter. This is called the collector. The collector attracts the positive ions toward it. As the ions stream from the emitter to the collector, they collide with uncharged air molecules, causing what is termed an ionic wind that flows between the emitters and collectors, propelling the plane forward.



How MIT’s airplane works.


This ionic wind replaces the flow of air that a jet engine or propeller would create.

Starting small 
I have led research that has explored how this type of propulsion actually works, developing detailed knowledge of how efficient and powerful it can be.

My team and I have also worked with electrical engineers to develop the electronics necessary to convert batteries’ output to the tens of thousands of volts needed to create an ionic wind. The team was able to produce a power converter far lighter than any previously available. That device was small enough to be practical in an aircraft design, which we were ultimately able to build and fly.



Steven Barrett speaks in a ‘Nature’ mini-documentary about the first flight of an ionic-wind-driven plane.

Our first flight is, of course, a very long way from flying people. We’re already working on making this type of propulsion more efficient and capable of carrying larger loads. The first commercial applications, assuming it gets that far, could be in making silent fixed-wing drones, including for environmental monitoring and communication platforms.

Looking farther into the future, we hope that it could be used in larger aircraft to reduce noise and even allow an aircraft’s exterior skin to help produce thrust, either in place of engines or to augment their power. It’s also possible that electroaerodynamic equipment could be miniaturized, enabling a new variety of nano-drones. Many might believe these possibilities are unlikely or even impossible. But that’s what the engineers of the 1960s thought about what we’re already doing today.The Conversation

About Today's Contributor:
Steven Barrett, Professor of Aeronautics and Astronautics, Massachusetts Institute of Technology


This article is republished from The Conversation under a Creative Commons license.

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