Affluence largely influences where Michelin stars are awarded

The Michelin Guide, explained

Every year, Michelin—a tire company—transforms the culinary world through its prestigious Michelin Stars. Starting in 1900 as a guide to boost road travel, Michelin evolved into the global authority on fine dining. Today, anonymous inspectors assess restaurants across 30 countries, awarding one to three stars for quality, consistency, and creativity.

Michelin stars don't guarantee financial success

A Michelin star generally increases customer traffic for a restaurant. Still, prestige does not guarantee improved finances. According to a 2017 report, half the European restaurants with more than one star weren’t making a profit. However, losing a star can also be devastating.

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.

Why some nations reach economic success and others don’t

The 2024 Nobel Prize in Economics winners, Daron Acemoglu, Simon Johnson, and James A. Robinson, were honored for their compelling research on the factors that influence a nation’s prosperity. Spanning two decades, their work presents insights into how societal organization can explain the income discrepancies between different countries. In general, their research shows that economic success favors more free and open societies. Listen for more fascinating insights.

The first street vendor to win a Michelin star was Singaporean chef Hawker Chan

The first street vendor to win a Michelin star was Singaporean chef Hawker Chan, whose food was uncharacteristically inexpensive for a Michelin-approved chef. After expanding, he lost the star, but was eventually awarded a Bib Gourmand Michelin Man symbol, which recognizes restaurants serving exceptional food at more accessible prices.

See comparisons of different countries' taxation strategies

Taxes are a major revenue source for most countries, and how each government taxes citizens often reflects the country's economy. Developed countries tax at much higher rates than developing ones, and as a country grows its GDP, it also typically grows the proportional percentage of taxes it gains from its citizens.

Globalization is increasing the demand for cheese

The increased popularity of Western cuisine has affected the cheese market in historically cheese-averse regions like East Asia. Japan has gotten particularly excited about exploring what cheese has to offer, with festivals and creative fusion dishes featuring the versatile ingredient.

The money behind Eurovision

Countries pay to take part in Eurovision, with the biggest economies—Germany, the United Kingdom, France, Italy, and Spain, also known as the Big Five—paying the most. That unequal entry fee is not entirely for charity's sake: The Big Five countries are guaranteed spots in Eurovision's finals.

Geneva, Switzerland, has some of the highest grocery prices worldwide

Other cities that made the top 20 on the list of the global cities with the highest grocery prices around the world include Boston, Hong Kong, and Toronto, at least as of 2025.

Evaluating the world’s 'smartest' cities

A ranking of "smart cities" analyzes cities by economical and technological aspects as well as quality of life, inclusiveness, and care to the environment.

Gold has no nutritional value or flavor—but edible gold is still popular

Gold is a pretty expensive topping. Nonetheless, luxury menus around the world are offering food staples—think bagels, chocolate, and burgers—wrapped or dusted with gold. What's the deal with this fascination?

How parking infrastructure reveals a region's values

As cars became more popular, the need for city parking increased. In Europe, well-established cities with limited space generally opted for more expensive underground parking beneath public spaces to preserve aesthetics. Available land and decentralized planning in the US saw more parking lots and garages built. These decisions reveal broader policy realities for these regions.

The top wine-producing countries in the world

Three European countries dominate the world in wine production: France, Italy, and Spain. This table lays out how the world's top wine-producing countries compare in terms of annual volume, with Europe and the United States comprising the bulk of production. Visualize the country-by-country difference with this bar graph.

In 2021, the James Beard Awards began focusing on 'equity and sustainability'

Following accusations that the awards’ judges and winners were overwhelmingly white and male, the foundation conducted a 2021 audit focused on “equity and sustainability”; subsequent awards have been notably more diverse.

The dominant popularity of McDonald's french fries

McDonald's french fries are, by far, the most popular french fries available at fast food restaurants around the world. Since their beginnings, their consistent and unique flavor, crispiness, and shape formed a new staple side at restaurants. Despite undergoing drastic shifts in how they are made due to health and business factors, the fry has remained dominant in the fast food culinary world. Find out more about its history in this video.

The pedigree of one’s MBA program matters a lot to elite employers

One expert even said that having an MBA from a prestigious school is “non-negotiable” for certain employers, such as elite management consulting, investment banking, and private equity.

See who attended Davos 2025

Each year, Davos draws one of the most exclusive guest lists in the world. In 2025, attendees included 60 heads of state, over 900 CEOs and corporate chairs, and top leaders from global civil society, who gathered in the Swiss Alps.

Why the US can’t end poverty

Despite being among the wealthiest nations in the world in terms of GDP, the US has a major poverty issue, with more than 37 million Americans living in poverty as of 2023. Part of the issue is that the standards by which the US measures poverty are outdated: The official poverty measure in the US today is based on calculations from the 1960s. Find out more in this video.

How global conditions have improved over 200 years

In an era of 24-hour news, it can feel as if the world is on a perpetual downward spiral. This set of visualizations zoom out, and show how global living conditions have improved in recent centuries. The percentage of people living in extreme...

Broadway grosses over $1B annually

The famous but relatively small geographic area is responsible for a relatively enormous economy, thanks to high demand and high ticket prices.

Tourists are significantly influenced by pop culture

A 2024 study from Expedia Group found that two-thirds of tourists said movies and TV influence where and how they travel.

The household income considered 'middle class' has increased significantly in the past 10 years

However, the increase has been larger in some states than others. In Texas, for instance, 2023's middle-class annual incomes ranged from $50,861 to $152,584, whereas 2013 middle-class annual incomes ranged from $34.6K to $103.8K.

Who are America's highest-paid CEOs?

As of 2024, Apple's Tim Cook, Starbucks' Brian Niccol, and Microsoft's Satya Nadella were among America's highest-paid CEOs, each making tens of millions of dollars per year.

As oil revenues decline, many Gulf States are investing in professional sports through sovereign wealth funds

Gulf States—including the United Arab Emirates, Qatar, and Saudi Arabia—have invested tens of billions of dollars in professional sports, owning high-profile soccer clubs like Paris Saint-Germain and Manchester City. Many of these investments have been characterized as an increase in these countries' soft power, or global cultural influence, in Western countries, where the Middle East remains relatively misunderstood.

In 2026, Finland was named the world's happiest country for the ninth consecutive year based on its wealth, social safety network, and high life expectancy, among other factors.

Critical mineral production may lift impoverished regions out of poverty

Mineral wealth can provide public revenue and economic livelihoods to those in mining regions. However, poor management and lack of oversight can cause human rights abuses, environmental degradation, and significant greenhouse gas emissions.

The US dollar is the most widely circulated currency in the world, and is involved in nearly 90% of global transactions

Up to a million Girl Scouts sell about 200 million cookie boxes every spring, generating $800 million, largely because refusing a child is frowned upon

Stars appear to twinkle because turbulence in the motion of molecules in Earth's atmosphere causes light to bend and wiggle rapidly on its way to the surface—a phenomenon called scintillation.

The American Society of Civil Engineers' infrastructure report card gave the US a C in 2025, its highest grade since the project launched in 1998.

Hotels in Cannes, the glamorous city on the French Riviera, hire hawks to ward off seagulls during the city's famous film festival.

Calculate how much of your tax dollars go to each federal program based on your income, filing status, and number of children

As of 2025, the most cited papers in science include a review of graphene, methods to improve image recognition, streamlining electron density calculations, and optimizing protein studies.

Art theft is the third-largest source of criminal revenues worldwide, thanks in part to the subjective nature of valuing a work of art.

Fast-casual restaurant Chili's is experiencing a resurgence, with its parent company recently reporting a nearly 32% increase in sales, thanks to passionate Gen Z fans on TikTok.

Dozens of S&P 500 stocks, including Coca-Cola and Walmart—known as the dividend aristocrats—have increased dividends every year for 25 years

Louisiana's 'Cancer Alley' is infamous for having some of the highest industrial pollution, toxic air emissions, and cancer risks in the US.

The power and influence of the American presidency have expanded significantly over time—far beyond what the founders envisioned.

Stanford built a Google Maps for the Roman Empire, revealing how much it cost to travel in the ancient world

SpongeBob exemplifies Aristotle's philosophy for living well because he understands that happiness doesn't come from external factors like money, recognition, or power.

A Yale student wrote a profound essay about the consulting industry's influence on elite college students that was published in a book of her writing after she died in a post-graduation car accident.

In preparation for this weekend's Eurovision finale, which is something like the World Cup of pop music, here's a young Céline Dion performing (for Switzerland?) at the 1988 competition.

Explore a list of the 100 best novels of all time, compiled by some of the world's best living writers, including Salman Rushdie, Stephen King, and Jennifer Egan.

Electrical grids worldwide must double their power delivery capacity by 2050 to meet surging demand from AI and electric vehicles.

Mid-century modern graphic designers, known for their bright colors and bold lines in advertising, also found success with children's books.

The most expensive ad of all time was for Chanel No. 5 perfume and cost roughly $33M to produce in 2004—about $57M in today's dollars.

One of the most famous portraits ever taken is 'Afghan Girl' (1984) by Steve McCurry, yet the subject Sharbat Gula went much of her life without being identified or benefitting from the image's success.

See photos of Meteora, a mountainous site in central Greece, home to 14th-century monasteries perched atop soaring outcroppings.

While El Niño moves warm Pacific Ocean waters east along the equator, La Niña moves them west, shifting where rainfall will become more common for months.

Double world record holder Hunter Ewen helped conquer his fear of balloons, called globophobia, by training to win Guinness World Record titles for balloon inflation.