The culture shock of flossing in France

Flossing may lower the risk of strokes

Flossing is known to advance teeth and gum health, but it also betters one’s brain and heart health. According to data from the American Heart Association, taking care of your teeth has cardiovascular benefits. A recent study showed that regular flossers experienced lower risks of strokes, highlighting a link between oral bacteria and stroke risk.

Bidets have been considered taboo throughout US history

While bidets are a typical household essential in Europe, Asia, and South America, they remain uncommon in the US. Associations with infertility, the aristocracy, and brothels helped fuel their unpopularity in the states.

France has a strict and explicit separation of church and state

France's principle of laïcité—strict separation of church and state—prohibits religious expression in public institutions, including the wearing of religious clothing and symbols in public schools and by government employees.

How dentistry evolved from carnival sideshow to respected medicine

The field, which has remained siloed from other medical care, also has a separate insurance system. This podcast walks through how and why dental insurance often remains capped at $1,500 primarily to cover cleanings, and it wouldn't cover catastrophes—unlike many other medical or housing insurance models.

France once had a reproduction czar to help midwives deliver babies

Much ado is made about falling marriage and birth rates worldwide, and how they might affect tax bases, retirement funds, and social standing. But this isn’t the first time marriage, and subsequently reproduction, have fallen out of favor. Some countries have resorted to drastic measures to restore the tarnished state of these hallowed institutions.

Why our ancestors didn't have crooked teeth

The ancient human fossil record is filled with specimens with pretty nice teeth. So why do modern humans have dental problems? Scientists can't be certain, but one hypothesis suggests the evolutionary shrinking of the human jaw crowded our mouths,...

Ritual Maya dental ornaments may have prevented tooth decay

Analysis of Maya dental sealants shows they used plant resins and gums—some derived from pine with antibacterial properties—suggesting gemstone tooth inlays may have helped reduce infection while serving ritual and symbolic purposes.

Eurovision voting largely follows cultural blocs

In 2025, France's AFP analyzed the voting data from every Eurovision Song Contest and found that how countries vote often reflects long-standing cultural associations, with Nordic countries, Baltic states, and former Soviet nations tending to vote in solidarity.

Vikings had pretty bad teeth

Vikings, the medieval marauders of northern European land and seas, were actually famous for their excellent hygiene. Despite this, evidence from Viking burial grounds points to one exception: their teeth. Roughly 60% of those Vikings studied had at...

France's first restaurant guide, 'Almanach des Gourmands,' helped spread the restaurant concept across Europe and the US.

McDonald's french fries are, by far, the most popular french fries available at fast food restaurants around the world.

Fiji's 'quiet' diabetes crisis

Across the Pacific archipelago of Fiji, diabetes often avoids diagnosis until amputation or death is imminent. Fiji's government has said nearly 30% of its population has diabetes, and, in 2019, related amputations accounted for 40% of the country's hospital operations. This "sugar disease" may have such a stronghold on the archipelago, which has a physically active culture that prizes locally sourced foods, due to cost, with processed foods being much cheaper than alternatives.

25 million pounds of beads are distributed every Mardi Gras, leading to environmental concerns

The necklaces—which are mostly made from cheap, often toxic, plastic—are believed to be harmful to New Orleans and its residents. Dr. Howard Mielke, an environmental scientist at Tulane University, found that the majority of lead in the city's soil can be found along Mardi Gras parade routes.

Sweden's coffee breaks are protected by law, and thought to increase worker happiness.

Only one region in France can legally call its sparkling wine Champagne.

Axelle Berthoumieu bit Ireland's Aoife Wafer during the Women’s Rugby World Cup quarter‑final in 2025

Biting, waxing pool balls, and modifying ski suits are just a few of the various instances of bad sportsmanship in 2025. It appears that cheating is much harder to get away with in the era of smartphones.

What was the French Revolution?

This 12-minute video provides an overview of the French Revolution of 1789, a conflict brewed from food shortages and economic hardships. On May 5, 1789, French King Louis XVI called a meeting of the three groups--known as estates--made up of...

A standard glass of champagne poured straight down releases about a million tiny carbon dioxide bubbles, according to two decades of research by a French physicist.

19th-century Americans discovered tipping in Europe

Tipping waiters was a custom in medieval Europe, where masters gave their serfs money for exceptional work. Wealthy Americans vacationing in Europe in the mid-1800s discovered the behavior and brought it back to the US.

A list of Carnival celebrations from around the world

Mardi Gras might be associated with New Orleans, but cities across the globe also celebrate Carnival with similar festivities. This list breaks down nine of the most popular, including masquerade balls in Venice, Creole celebrations in Cape Verde, and the Battle of the Flowers in France.

The subtle red carpet war

The dress code for the Cannes Film Festival’s red carpet is conservative by today’s standards, leading to conflict with stylists embracing more contemporary looks. While some rules are Cannes’, others are out of their hands because they’re French law.

Farts are tiny status reports from our gut microbiome, with American adults typically passing gas more than 30 times daily.

In the 1980s, a shipping container carrying thousands of plastic Garfield telephones fell into the sea off France's Breton coast, inspiring an enduring tradition of locals hunting for parts.

Switzerland is widely considered the world capital of cheese

This charming infographic looks at the cheese-related habits of Europe’s top three cheese-producing countries: Italy, France, and Switzerland. Cheeses in France are reported to be the lightest, and Swiss cheeses the heaviest.

Who died during the French Revolution of 1789?

This article examines the human cost of the 1789 French Revolution, during which up to 17,000 people were guillotined and many more were killed by other means. A majority of the guillotine deaths were meted out during the Reign of Terror, a...

Americans only became intolerant of body odor in the last century

Daily bathing only became a societal norm in the last century. Today, Americans routinely bathe and buy more deodorant than any other country, spending roughly $6 billion annually on odor-reducing products. The rise of industrialized soaps, deodorants, and antiperspirants—and extensive marketing around them—stimulated this demand.

In 1910, riots swept Champagne over unfairness in the winemaking industry

The French are well known for protesting, and their winegrowers are no exception. After years of disastrous harvests caused by bad weather, disease, and deceptive practices by large Champagne houses, smaller vintners fought back.

Mardi Gras revelers on floats are required to wear masks

Masks are worn to encourage revellers to embrace their wild side without letting their identity get in the way. That's something New Orleans takes seriously: If you're riding on a Mardi Gras float, city law requires that you wear a mask.

How hearing protection became cool

In recent years, the WHO shared research findings that over 1 billion teens and young people face risks of hearing loss due to unsafe listening practices. While earplugs used to hold a reputation for being uncool, this article explores how awareness has led to more people fashioning different types of hearing protection. Explore the growing trend of earplugs at raves, concerts, and other loud events.

The first Cannes Lions winner

The first Cannes Lions award went to the German toothpaste brand Chlorodont for the ad “Il Circo,” a surreal short film featuring dancers, a wild animal, and a snake charmer—all constructed from Chlorodont’s product.

Explore (and debunk) the world's most contagious misconceptions—from the 5-second rule to sugar rushes—on this interactive site. Click on each misconception for further evidence.

Art Deco formally began in France in 1925

The design style—often associated with 1920s New York—is named after the International Exhibition of Modern Decorative and Industrial Arts in Paris, which featured many works in the style, which was already popular in France.

History's weirdest weight loss fads, fact-checked

Nothing catches popular attention more than a claim to have found a quick weight-loss technique. History shows us such claims are often unfounded. Dr. Michael Mosley explores extreme weight-loss tips from history, from tapeworms to vinegar diets.

Tooth brushing immediately after vomiting rubs in corrosive acid, damaging teeth

Brushing right after vomiting can further erode the enamel by rubbing in stomach acid and etching it onto tooth surfaces. Instead, research suggests you should consider rinsing your mouth with water and baking soda in the short-term and waiting to brush your teeth for 30-60 minutes.

The challenges of trying to study microplastics in microplastic-abundant labs

The presence of microplastics in instruments, surfaces, and air has made accurate measurement of their levels in lab samples difficult, given the high likelihood of contamination. While the use of stainless steel tools in a sealed, clean lab may reduce accidental exposure, existing methods can misidentify biological substances, such as fat, as plastics, further complicating research.

A photo essay on 'French ring,' the storied sport for disciplined protection dogs

The sport dates back to the 1800s in France and tests canine agility, discipline, and aggression in protection dogs. This photo essay follows Judo de Loucyn, a 72-pound Belgian Malinois, the sport's preferred breed, as he competes in obstacle clearing, long jumps, and obedience and attack drills in the North American Ring Association Western Regional Trial in Arizona.

How Korea’s beauty industry is impacting its healthcare system

Hallyu, or the spread of Korean culture, has made South Korea a global leader in the beauty industry. People worldwide travel to the country, seeking aesthetic procedures like microneedling and noninvasive lifting. The $4B industry attracts many doctors seeking high profits. However, the result is a healthcare system facing a critical shortage of general practitioners and hospital physicians.

The steep and slippery Russian ice slides sparked centuries-long obsessions with thrill-seeking

When a French traveler happened upon the 17th and 18th century Russian pastime of sledding down man-made hills, he brought the idea home and inspired others to modernize the mechanics. Adoration for coasters spread around Europe and eventually reached the US, where the scream machine would undergo major advancements.

Listen to why extensive ear rinsing can create problems

The clinician who hosts this podcast discusses how his patient developed swimmer's ear after he flooded his ears with water during his daily showers, ostensibly to clean them. The resulting itchy, painful ears were the result of removing protective earwax in the ear and also altering the typical pH of the ear.

Interest in intermittent fasting outpaces the science

The public interest in fasting diets has outpaced the science behind related health claims. This article details how the science of fasting diets is mainly exploratory and focused on longevity and disease prevention. Current findings suggest fasting kick-starts regenerative processes in the body, decreases inflammation, and improves health outcomes overall. However, much of this research focuses on the short-term impact of fasting.

Music of the French Revolution

Listen to the melodies of the French Revolution of 1789 in this resource by the Minneapolis Institute of Art. Reconstructed by three professionals, these 10 songs from France's revolutionary era offer a glimpse into the haunting realities of such change. The songs were recreated based on musical scores included in fashion magazines from the era. French and English lyrics are provided for each song.

Cultural norms about how to handle the bodies of loved ones have hampered Ebola responses in West Africa.

There are more than 300 separate sign languages worldwide

Each of these languages has its own grammar, vocabulary and cultural associations. American Sign Language, the predominant Deaf language in the US, is part of the broader French Sign Language family, which means it shares historical influences and similarities with French Sign Language (which is called LSF). International Sign is a simplified, makeshift form of communication that borrows from many languages, and it's used at international deaf conferences, among other locations.

Mapping the spread of a dangerous fungus growing in US healthcare facilities

Explore the data showing how the fungus C. auris has spread in the US, with more than 10,000 reported cases since 2016. Recommended steps to prevent infections and limit their spread have been successful in some areas, but infection control remains complicated because the fungus is often now multidrug-resistant.

A guide to Cannes, the luxurious city on the French Riviera

Explore everything Cannes has to offer with this travel guide aimed at tourists interested in bucking the typical traps. Includes recommendations for traveling to Sainte-Marguerite, taking in the city's murals, and booking a beach club reservation.

What is Swedish death cleaning?

Popularized in 2017 by Margareta Magnusson and her book "Döstädning: The Gentle Art of Swedish Death Cleaning," Swedish death cleaning is a cultural practice that encourages older folks to organize (and often donate) their belongings before they pass. This article explores the reasons behind the practice and explains how it can alleviate stress around death.

The concept of the American front lawn was popularized by a 19th-century book that argued its maintenance was a neighborly obligation.

As of 2025, the FDA states that microplastics have not yet been shown to pose a risk to human health, though it acknowledges that evidence suggests microplastics and nanoplastics have entered the food supply.

Why diners and chefs are ditching the Michelin Guide

The Michelin Guide's influence appears to be waning, indicating a shift in the perception of fine dining in contemporary culture. Trends show that diners today prefer getting recommendations from more informal networks, especially after lackluster experiences at Michelin-rated restaurants. Some chefs claim the star ratings don’t significantly influence their business, and others reject the pressure of obtaining a Michelin star altogether. Read more about the shift in this article.

Americans are historically more supportive of free speech than people in most other countries

A 2016 survey of 38 countries found that the US scored highest in support for free expression, with 71% of Americans saying people should be able to say what they want without government censorship, more than in any other nation surveyed.