1

Singing Tesla coils

In the early 2000s, engineers discovered that Tesla coils could emit tones by modulating the sparks themselves. When programmed, they could play songs using bursts of lightning as notes.

Audiences watched and listened as glowing bolts of electricity "sang" familiar tunes like movie themes. These displays, part science and part spectacle, were a short-lived trend, but they were interesting while they lasted.

Image: Brett Wharton

2

Franklin’s glass armonica

Benjamin Franklin invented many things. Among them, a glass armonica, using spinning glass bowls tuned by size . Players touched the rims with wet fingers to produce pure, haunting tones that seemed to shimmer in midair.

Its ghostly beauty amazed 18th-century audiences. Yet rumors spread that the vibrations could cause fainting or madness, making the momentum of the instrument short-lived.

Image: Karim MANJRA

3

Harry Partch’s microtonal instruments

Frustrated with the limits of Western scales, composer Harry Partch built a system using forty-three tones per octave . He crafted odd instruments from glass, bamboo, and metal to play them.

Performers had to relearn music from scratch, producing sounds that felt alien and ancient at once. His homemade orchestra became a true milestone in America’s experimental environment.

4

The theremin craze

Image: Ryunosuke Kikuno

Invented in the 1920s, the theremin created sound from invisible electromagnetic fields, played by moving hands through the air . It was one of the world’s first electronic instruments.

By the 1950s, its eerie wails filled American sci-fi movies and radio shows. Home versions soon appeared, letting living rooms buzz with strange, ghostlike melodies.

5

The Stroh violin

Back in the days when microphones were not so great at picking up sounds, early studios struggled to capture soft instruments. The Stroh violin solved that by replacing the wooden body with a brass horn that amplified sound directly .

Its brassy, nasal tone worked perfectly for primitive recording gear. Once technology advanced, the mechanical violin faded for good.

Image: Mick Haupt

6

Sun Ra’s cosmic jazz

Jazz mad scientist Sun Ra claimed he was born on Saturn and sent to Earth to spread peace through sound. His Arkestra mixed free jazz, chants, and futuristic costumes into wild multimedia performances .

Audiences never knew what to expect: space helmets, electronic keyboards, or cosmic sermons. His blend of myth, science, and swing launched Afrofuturism, a style of his own.

Image: Matt Artz

7

Singing saw

Rural American musicians once discovered that a regular handsaw could "sing" when bent and bowed like a violin . The flexible steel vibrated with a haunting, "human-like" voice.

The sound carried through old-time folk, gospel, and early film scores. Even today, the singing saw appears in grassroots festivals and soundtracks.

8

Prepared piano

Image: Andrew Petrischev

Avant-garde composer John Cage inserted screws, bolts, and rubber between piano strings, turning each key into a new percussive sound . The result was bizarre but original.

He called it the "prepared piano." Audiences heard rhythms that clanged, thumped, and chimed like a whole percussion ensemble.

9

Moog synthesizer

Image: Adi Goldstein

The Moog was born in the late 1960s with its maze of knobs and wires , and it caused a sensation among musicians. Those who experimented found endless possibilities in its electronic tones .

From the Monterey Pop Festival to Wendy Carlos’s soundtracks for The Shining and A Clockwork Orange , the Moog’s strange bleeps reshaped American pop.

10

The Singing Nun

In 1963, a Belgian nun named Sister Luc-Gabrielle unexpectedly topped U.S. charts with "Dominique," sung in gentle French. Her purity and optimism charmed listeners across the country.

Her hit briefly outshone even the Beatles. Though her fame faded quickly, the story of a shy nun reaching number one remains a sweet oddity, for sure.

Image: Pete F

11

The "Longplayer" experiment

Launched in 1999, "Longplayer" is a music piece designed to play continuously for one thousand years without repeating . It was created by American artists who joined the project to maintain its endless cycle.

The music changes subtly with time, echoing life’s slow rhythm. Its creators call it "a conversation between centuries".

12

Hard-drive symphonies

Image: Borja Verbena

In the 2010s, hobbyists reprogrammed old computer drives to "play" songs by spinning and clicking at different speeds . Each tone came from mechanical motion, not speakers.

Videos of clattering machines performing pop hits can still be found all over YouTube. These homemade orchestras turned computer nostalgia into an art.

1

Jackie Kennedy (1961–1963)

Jackie Kennedy brought elegance, culture, and a whole lot of style to the White House. But she was much more than a fashion icon : She led a historic restoration of the White House and made sure Americans saw it as a true national treasure through a famous televised tour in 1962.

Her poise during the devastating days following her husband’s assassination gave the country something to hold onto in a time of profound national grief.

2

Eleanor Roosevelt (1933–1945)

Eleanor Roosevelt completely redefined what a First Lady could be . She held press conferences, wrote a daily newspaper column, traveled the country during the Great Depression, and pushed her husband, Franklin Delano Roosevelt, hard on civil rights.

After President Franklin died, she kept going, serving as a U.S. delegate to the United Nations and helping to draft the Universal Declaration of Human Rights. Simply put, she is the gold standard of First Ladies.

3

Betty Ford (1974–1977)

Betty Ford was refreshingly honest for a First Lady. She spoke openly about her breast cancer diagnosis at a time when people barely dared to whisper the word, and her candor is credited with encouraging countless women to get mammograms.

After leaving the White House, she went public about her struggles with substance abuse and founded the Betty Ford Center, which has helped thousands of people get sober over the years. She turned personal hardship into public good .

4

Dolley Madison (1809–1817)

Dolley Madison turned the White House into a lively gathering place. She also used her dinner parties to help James Madison smooth over political feuds that might otherwise have blown up.

Her most famous moment was when the British invaded in 1814 and set the White House on fire, and Dolley stayed behind just long enough to save a portrait of George Washington .

5

Edith Wilson (1915–1921)

When President Woodrow Wilson suffered a severe stroke in 1919, Edith didn't just stand by his side: she basically ran the show . She controlled who could see the president, filtered his communications, and made key decisions about what information reached him. In a time when women couldn't even vote yet, Edith Wilson played a key role in keeping the nation afloat during her husband's sickness.

6

Mary Todd Lincoln (1861–1865)

Mary Todd Lincoln had one of the hardest roles any First Lady has ever faced: supporting a president through the Civil War while grieving the death of their son. She was sharp, opinionated, and deeply involved in her husband Abraham's presidency.

While she was often criticized during her time by political opponents, history has been kinder to her, recognizing that she was a complex, intelligent woman navigating an almost impossible situation.

7

Lou Henry Hoover

Lou Henry Hoover brought an intellect to the White House unlike almost any First Lady before her during Herbert Hoover's presidency (1929-1933). A Stanford-educated geologist who spoke five languages, she was an accomplished woman in her own right at a time when that was genuinely rare . When the Great Depression hit, she used her own personal funds to quietly help White House staff and struggling families, often anonymously.

Her most lasting legacy was her passionate dedication to the Girl Scouts of America. She championed the idea that young women deserved the same opportunities for outdoor education and leadership development as young men, and she funded troops in underserved communities. In 1933, she became the first First Lady to deliver a solo nationwide radio broadcast, using the platform to call on Americans to support their neighbors during the crushing hardships of the Depression.

8

Lady Bird Johnson (1963–1969)

Lady Bird Johnson championed the Highway Beautification Act of 1965 , a landmark piece of legislation that regulated billboards and junkyards along federal highways and promoted the planting of native wildflowers across the country. She worked closely with the National Park Service , helped establish or improve numerous parks and green spaces, and brought conservation to the center of the national conversation at a time when few politicians were willing to do so.

She also ran the White House with great skill and was a key behind-the-scenes supporter of Lyndon B. Johnson’s ambitious Great Society programs.

9

Abigail Adams (1797-1801)

Long before women had the right to vote, Abigail Adams was already telling her husband to "remember the ladies", and she meant it. She was one of the most politically engaged women of her era, writing sharp, witty letters to John that were basically unofficial policy memos.

She's often considered America's first truly political First Lady, and she was ahead of her time by about 150 years .

10

Edith Roosevelt

Edith Roosevelt transformed the role of First Lady during Theodore Roosevelt's presidency (1901–1909), turning it into something closer to what we recognize today. Edith created a formal staff, managed the White House's finances, and oversaw its major renovation in 1902 , which gave the building its now-iconic East and West Wings.

She was also a master of image control , carefully curating which photographs of her family reached the press and keeping the famously boisterous Roosevelt children from becoming a public relations liability. Behind closed doors, she was one of her husband Theodore's most trusted advisors, and many historians believe her steady judgment was a quiet but powerful force throughout his presidency.

1

Beignets

Image: Jessica Tan

We’ll start with this Louisiana delicacy. This won’t be the last time you see an exquisite Louisiana dish in this article, since "the Pelican State" has a lot of meals to share with the world. Beignets are particularly popular in New Orleans, as this gorgeous city has been producing these iconic pastries since the 1700s.

While there are several European varieties of beignets, the ones served in Louisiana are usually rectangular in shape and deep-fried. They are usually consumed with coffee during breakfast, fresh from the frier, and with a healthy dose of powdered sugar on top. As you might have already figured out, beignets are the official state donut of Louisiana.

2

Chicago Pizza

Image: Matt Antonioli

Chicago-style pizza is sometimes considered a divisive subject, but we truly don’t understand why. Sure, this deep-dish delicacy inverts the established order of pizza, putting a hearty amount of tomato sauce on top of copious amounts of cheese.

However, as any 5th-grade math teacher can tell you, changing the order of the ingredients will not change the end result: In the end, Chicago-style pizza is just as delicious as traditional pizza. If you ever find yourself in "The Windy City" , treat yourself to a slice!

3

Texas Chili

Image: Artur Kornakov

While Texas is world-known for its delicious barbecue (on which the brisket reigns supreme), the official dish of "the Lone Star State" is its famous "Chili con carne". Texas-style chili's main distinction from its Mexican counterpart is its lack of beans: A traditional Texan "bowl of red" may contain a generous amount of beef and peppers, but never beans.

If you ever want to try some amazing chili from the birthplace of Texas style, you might want to visit the wonderful city of San Antonio : It was in this place that the "Queens of Chili" started selling their delicious recipes at affordable prices.

4

Boston Cream Pie

Image: Alonso Reyes

Beignets are not the only sweet treat you’ll find on this list. From the very heart of New England comes the delicious Boston cream pie . As its name suggests, this spongy pie is filled with cream and usually topped with a layer of chocolate.

The Boston cream pie is a long-standing symbol of everything "Bean City" has to offer: After all, it has been proudly produced in this city since at least the 19th century. According to legend, this pie was created in 1856 in the historic Parker House Hotel, by Armenian-French chef Mossburg Sanzian.

5

Philly Cheesesteak

Image: Niramay Kachhadiya

Just like their trademarked slang noun "jawn", Philly’s most iconic dish is an extremely versatile sandwich. The cheesesteak and Philadelphia are as synonymous as… Well, Rocky and Philadelphia. This sandwich is made from pieces of roasted beef, grilled onions and melted cheese served on a hoagie roll, so its popularity doesn’t really need to be explained.

If you are looking for someone to thank for this delicious fast food, you can pay homage to brothers Pat and Harry Olivieri. In the 1930s, these two Philadelphians created what most believe to be the very first iteration of the Philly cheesesteak in their hot dog stand.

6

Gumbo

Image: David Trinks

We told you that beignets weren’t the only Louisiana delicacy making it to this list. Gumbo is an exquisite Louisiana Creole stew characterized for always including three ingredients known as the Creole "holy trinity": celery, bell peppers, and onions.

While this dish has been synonymous with "The Pelican State" since at least the 19th century, gumbo gained national popularity in the 1970s, after the U.S. Senate added it to the dining room’s menu in honor of Louisiana Senator Allen Ellender.

7

New England Clam Chowder

Image: Kevin Lanceplaine

Looking for "warm food for the soul"? Then maybe New England can help: Just try a hearty bowl of clam chowder in any of the states that comprise this beautiful region. This iconic soup has been produced in New England since the 18th century, although it is now widespread throughout the entire nation.

While several variations exist, all clam chowder recipes include clams, potatoes, and onions. The three most popular variants are the New England or "white" recipe (which includes cream or milk), the Manhattan or "red" recipe (which includes tomato sauce), and the Rhode Island or "clear" version which includes neither dairy nor tomatoes.

8

New Mexico Green Chile Stew

Image: Acton Crawford

If you ever visit New Mexico, don’t be surprised if someone asks you the state’s official question "Green or Red?" No, it's not a confusing haiku nor a piece of experimental poetry: they are just asking which type of pepper you would like with your meal. That being said, you should keep this entry in mind before you give out your answer, since you might want to try a bowl of mouth-watering "Chile Verde" or green chile stew.

While there are many variations to this recipe, green chile stew usually includes green peppers (of course), pork, garlic, and green tomatillos . Its spiciness might vary depending on the type of pepper used, but it might go from mildly to extremely spicy.

9

Florida Key Lime Pie

Image: American Heritage Chocolate

You would think the orange, Florida’s most famous fruit, would be featured in The Sunshine State’s iconic dessert, but that honor goes to the delicious Key lime pie. Should you ever find yourself in Key West, don’t leave without trying a piece of this exquisite and citric treat.

As the name indicates, Key limes are essential for making this pie, since they tend to be more acidic and aromatic than other limes. These limes are so revered by the good people of Key West that every year, the Key Lime Festival is held on the Independence Day weekend.

10

Apple pie

Image: Priscilla Du Preez 🇨🇦

We’ll end this article with a sweet treat synonymous with being American . How many times have you heard that something is "as American as apple pie"? This iconic dessert has been tied with our nation’s history and identity since its inception, so it is no wonder that we always choose to have a piece of apple pie on the 4th of July.

While apple pies were brought over to America by European immigrants during the 17th century, it was quickly adopted as one of our nation’s most beloved symbols. Two different recipes for apple pie appear in America’s very first cookbook, Amelia Simmons’ "American Cookery", which was published in 1796.