In 2024, US airports generated over $1B of revenue—partly due to overpriced airport food

Nearly 3 million people fly in and out of US airports every day

However, not all of those passengers generate revenue for the airlines they purchase their tickets from. One business class traveler typically pays for five to six economy travelers. That's partly because airlines measure profit by the square foot, and although a business class seat is usually roughly 30% roomier than economy seats, the business class traveler usually pays about three times as much as someone sitting in economy.

The US restaurant industry generates over $1T in sales

In 2024, the industry brought in $1.1T, and the National Restaurant Association anticipated reaching $1.5T in 2025, numbers that are considered a return to normal after the tumultuous years of the COVID-19 pandemic. The industry also employs a large workforce, with over 13 million employees. (Some readers may experience a paywall.)

Many airports have dedicated stores for luggage, despite most passengers having luggage with them already

This podcast episode argues that airport luggage stores exist due, in part, to the security measures implemented after 9/11, creating capitve audiences of travelers. Some argue that airport luggage store shoppers coming from places where luggage is more expensive could be purchasing luggage in international airports. Specifically, the episode traces airport history from the very beginning to today's luggage store in your local Terminal B.

Jet fuel is expensive—which is one reason why it's tough to make an airline profitable

Jet fuel is typically a commercial airline's second-largest expense, second only to labor. Oil prices can be volatile—there have been recent significant increases in jet fuel prices given the 2026 Iran conflict, for instance.

Soda is one of the most overpriced items at restaurants

All restaurant food is marked up—that's how they turn profits, after all—but soda is one of the most egregious. Fountain soda is remarkably cheap, with restaurants often paying a few cents for each glass before selling it for a few dollars. Food publication The Takeout estimates that the typical markup is around 1,000%.

Find out how airlines quietly became banks

Some experts suggest airlines lose money on every flight. This video dives into how airlines have leveraged their loyalty programs to make billions of dollars, effectively evolving into banks.

Only 28% of Americans think restaurant prices are fair

Seven in 10 Americans dine out at least once a month, but only 28% of diners think menu prices are fair, a 2025 YouGov survey found. That changes only slightly by income, with 44% of higher-income Americans finding the prices fair.

College football generates over $11B annually—but many programs run at a loss

Despite total revenues surpassing $11.5B in 2024, college football’s high operating costs—$14.5B in the same year—mean only a handful of top programs turn large profits, while most run at a loss.

Fast-food prices have increased more over the past 10 years than both full-service restaurants and inflation

Apparently, according to experts on the subject, rising labor costs are to blame. Fast-food giants like McDonald's are now seeing the consequences in their underwhelming earnings reports.

Denver International Airport is associated with numerous dark conspiracy theories

Since opening in 1995, the country's largest airport has spurred a variety of conspiracy theories. Some believe the runways form a hate symbol; others believe its giant horse statue is cursed.

Why coffee prices have reached record highs in 2026

Coffee beans reached $9.46 per pound in February 2026, according to the Bureau of Labor Statistics, the highest price since the Bureau began tracking the price in 1980. Experts blame bad weather in Brazil and Vietnam (the world's largest producers) and heightened US tariffs.

Up to $68M in coins gets trashed every year

Waste facilities and TSA say they collect thousands of dollars of discarded money per year. A Wall Street Journal reporter visited a waste facility and learned what you can do with your extra change.

In 2024, Americans bought over $7B of cut flowers

That's more than any other country in the world. Most of the flowers Americans purchase are imported, creating an economy that's both booming and reliant on dwindling natural resources.

The rising cost of taking a family to the ballgame

While inflation affects the price of all goods and services across an economy, some hit harder for consumers than others. Taking data from the average cost of tickets all the way down to the number of hot dogs a family would buy, the average pricetag for a family of four to attend a baseball game is now just over $200–making America’s pastime cost-prohibitive for many families.

Why Japan builds airports on water

Some of Japan's roughly 100 airports are built on water—that is, engineers have created new land in bodies of water specifically to construct airports. This six-minute video explains why the country is doing so despite the higher cost of such airports.

The economics of all-you-can-eat buffets

Is it possible to out-eat the price you pay for a buffet? How do these places make money? We looked at the dollars and cents behind the meat and potatoes.

In 2013, American Express became the first credit card company to open an airport lounge

American Express opened its first airport lounge, the Centurion, in Las Vegas more than a decade ago. Since then, not only has American Express increased the number of lounges it has in airports across the country, but other credit card companies have also opened lounges.

How congestion pricing is trying to fix downtowns

Billions of gallons of gas are wasted each year as US drivers sit in traffic losing billions of hours of time. The congestion problems big downtowns face has led to innovative interventions to try to stop the traffic, including congestion pricing, a...

Worth more than $14T, Silicon Valley may be getting too expensive for future founders

Silicon Valley, the 1,800-square-mile hub of tech innovation, reached more than $14T in market value in 2024. Home to industry giants like Apple and Adobe, its influence is undeniable. But rising costs and corporate relocations raise questions about its future.

Hosting the World Cup requires massive investments in infrastructure

Since the 1990s, those costs have crept into the billions. Cities are able to sell the high price tag with promises of jobs and tourism dollars, but long-term studies showed the promises were often overstated.

Is there a shortage of air traffic controllers?

In 2024, the Federal Aviation Administration employed more than 14,000 air traffic controllers—crucial workers who direct traffic in and out of airports and around legal airspace. However, due to long training programs and the pandemic's aftereffects, as of 2023, nearly half of the agency's 290 facilities are understaffed. The agency has attempted to shift its hiring direction to increase its numbers.

In 2024, attorneys spent an estimated $541M on outdoor ads

A $70M increase from 2023, this marketing tactic helps lawyers bring attention to their names in an oversaturated market. Read this article to find out why lawyers advertise on so many billboards.

Revenue from tariffs goes to the US Treasury’s general fund

That's also where federal income taxes go. Revenue from tariffs can be spent on almost anything the government needs, such as funding programs like Medicare or the military.

The national debt is growing at a faster rate than the economy

“The federal government faces an unsustainable fiscal future,” according to this bleak 2025 report on the nation’s budget from the US Government Accountability Office. If unaddressed, the country’s debt could double its gross domestic product, warns the nonpartisan agency. For individuals, this may mean stagnant wages, higher borrowing costs, and more expensive goods.

Budget airline Spirit announced its shutdown on May 2, 2026

After filing for bankruptcy twice, there were a multitude of reasons for the airline's shutdown, including an increase in jet fuel prices due to the conflict in Iran in the first half of 2026.

US consumers collectively owe more than $1T to credit card companies—almost as much as they owe in auto loans.

The USPS spent $3.97B in 2024, accounting for .058% of the federal budget.

The price of gas is a composite made up of several different factors, with the federal gas tax making up less than 20% of what drivers pay at the pump.

Before the current East Wing ballroom project, only two White House renovations in the past 100 years cost more than $10M.

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

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

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

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

Fireworks-related ER visits are on the rise—in 2024, they increased by 52% as compared to the prior year.

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.

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.

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

Hedge funds, the private investment firms that trade a wide swath of financial assets, make money by imposing steep fees on investors and from the fund's investment performance.

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.

About 2,000 US babies are born annually without some portion of their limbs, potentially leading to a lifetime of pricey prosthetics.

Use this tool to calculate the dollar value of your parental mental load, from meal planning to coordinating after-school care, then see resources that help generate solutions.

How Amazon operates a 'flywheel' business model, a self-reinforcing cycle that drives continuous growth

Jimmy Carter signed a 1978 bill that legalized home brewing, a move credited with kick-starting the craft beer industry.

Power lines are dotted with large, brightly colored balls to improve the visibility of these thin wires to helicopters and small planes and help prevent potential crashes.

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

The 1987 Nintendo video game 'Stadium Events' isn't known for being particularly fun, but its scarcity has made it a highly sought-after item that has sold for up to $35K at auction.

A 2019 Facebook event called on attendees to "Storm Area 51, They Can't Stop All of Us," resulting in countless memes, the creation of a music festival, and eventually the arrests of those who did try to approach the area.

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

The American cockroach is actually from Africa, an apparent hitchhiker aboard ships carrying enslaved people, with evidence suggesting the bug may have arrived in the New World as early as the 1600s.

After 25 people used virtual reality headsets to practice flying with virtual wings—flapping their arms—their visual cortex responded to the wings almost as if they were real arms, treating them as body parts.