Explore how the most commonly used words in the English language have changed from the 1950s to 2023.

TikTok is transforming the English language

Linguists like Adam Aleksic have argued that the way internet slang—especially the kind that thrives on TikTok—enters the real world isn’t so different from how English evolved in its earliest days.

The history of curse words

While profane language is frowned upon in many circumstances, it remains an important part of human expression. This article explores the history of taboo words, and how they eventually creeped more into the mainstream. From 19th century Irish folk-saying “bejabbers,” to the dirty language in comedy routines by Lenny Bruce and George Carlin, discover a brief history of the swear words that have now become more prevalent in society.

See how faces on magazine covers have changed over time

This piece examined an archive of Time magazine containing 3,389 issues ranging from 1923 to 2014, focusing on 327,322 faces from the archive. Read what the researchers learned.

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...

Google Searches have increased from 14 billion to 5.9 trillion from 1999 to 2025

As of 2025, an estimated 5.01 billion people use Google Search worldwide, with over 20% of activity conducted via voice search. "YouTube" is the most searched term, with an average monthly search volume of over 375 million.

The most popular American baby names by decade

In 1998, the Social Security Administration began ranking the top 1,000 most common first names for each year dating back to 1880. While that list has since been whittled down, Americans can still gain insight into the trending names of the decade. Whether it’s just for curiosity or to avoid more common choices, check out this list of popular names from the past century.

Striking demographic trends from 2022

This article lists the 15 most striking research findings by Pew Research Center in 2022. The topics highlighted represent a sample of the Center’s research, compiled through surveys. Findings examine public opinion around the biggest news events...

The opening chapters of bestselling novels are thousands of words shorter than they were in the 1950s

Novels like "The Catcher in the Rye" and "Lord of the Flies" averaged opening chapters with about 4,500 words. Titles from the 2020s, on the other hand, including "Fourth Wing" and "Lessons in Chemistry," are closer to 2,500 words.

Defining 2025's internet slang

The internet is a slang factory, and new terms regularly crop up. This list breaks down some of the newest terms to hit social media, including "aura farming" (the cultivation of charisma to attract others) and "clock it" (an encouragement to remember something important).

Social media algorithms are shaping real-life language through memes

The evolution of the internet in the early 2000s supercharged the creation and spread of memetic content. Now, highly tuned algorithms on platforms like TikTok and YouTube influence the language, phrasing, and content of creators, which shapes how we use language in the real world.

50 famous memes and what they mean

Memes are one of the most immediate ways to communicate. The 50 most popular ones are found everywhere on the internet. Sources for this article came from Tumblr, Twitter, Know Your Meme, and other online pop culture resources and publications. This piece examines memes from the early 2000s through 2019.

Google reveals the top searches of 2023

Google Search remains the world's most popular online search engine, and the tech behemoth reveals the most common searches from at the end of every year. See global as well as more local trends in most common searches for people, films, and more.

America's demographic change in one chart

From 1901 to 2020, the US population has changed significantly. This video reveals the change in America’s demographics over more than 100 years.

Visualizing shifts in emotional performance in film

Computational scientists were curious: has the intensity of emotional expression in films changed over the decades? Using their sophisticated analytical models, the researchers discovered actors' emotional performance has declined in intensity over time. They believe the close-up shots common in contemporary film-making allows actors to be more subtle in their performance. Check out the main takeaways and charts with this unusual study.

Three ways the US population will change over the next decade

This article lists the top three ways the US population will change over the next decade. Using population data from the US Census Bureau and the UN Population Division, the piece explores what America might look like 10 years from now, which...

Explore an interactive history of Google search trends

This interactive allows users to browse for the most searched topics on Google Search since 1999 and provides noteworthy statistics. Topics are sorted by categories, including athletes, movies, reality TV, dog breeds, and sauces.

Do people really look younger than they used to?

Why do people today look younger than they used to? From style to science, there are 3 surprising reasons we age differently now.

Global life expectancy has more than doubled since the 1850s

The human species experienced a dramatic increase in expected lifespan over the past 150 years. Antibiotics, improved sanitation, and better worldwide food distribution are a few factors contributing to this rapid transformation. Use this interactive resource to explore longevity gains over time and compare these improvements across the globe.

Visualizing cause of death over time in America

As people age, their life expectancy decreases, but the timing and speed of this decline have evolved over the years. Check out this chart which shows the shift in various causes of death of Americans over the last few decades. Data from the...

Explore an interactive timeline of technological inventions and social structures since 1500.

Visualizing how we dream via Google search trends

When dreams perplex us, we often want to understand them—and in the age of Google, millions go to its search engine to find answers. Now, researchers have compiled a decade's worth of dream-related queries to glean dream trends across seven languages. See what dream was most commonly searched in Arabic in 2015, or what fears and hopes are specific to one culture and time alone with this unique visual essay.

A 2025 study explored the common words to describe body odor across 17 countries

The work identified the 25 most frequent words used to describe body odors across languages, ranked by frequency, and found that "sweaty" topped the list, followed by "sour" and "stinky."

Orwell warned readers about how abuse of language can lead to dystopias

In his 1946 essay "Politics and the English Language," Orwell argues that language is the primary tool of political control and is "designed to make lies sound truthful and murder respectable, and to give an appearance of solidity to pure wind." The essay warns readers that how they use and consume language will dictate what they permit—or prohibit—in society.

The US jobs projected to shrink the fastest over the next decade include typists and word processors.

Researchers found that by mid-2025, around 35% of newly published websites utilized AI for language generation

The study also found that pages using AI narrow the range of ideas and perspectives and skew more positively, though the measurable impacts on factual accuracy and writing style variation remain unclear.

What Americans ate after WWII

Returning from World War II, the American cultural landscape saw a vast number of changes. Cuisine, in particular, diversified and modernized thanks to traveled soldiers and wartime innovation. From inventions like powdered cheese to the popularization of instant coffee and Chinese food, explore the changes to the American food industry that continue to influence what we consume today.

Charting the most popular email providers since 1997

The email is the most stable feature of the Internet; a rare digital product that changed little over the decades. Nonetheless, the major email service providers have vastly shifted. Watch this time-based chart which shows the number of users of the top 10 email providers since 1997, and see how totally nonexistent Gmail skyrockets to dominance by today.

Space travel sparked inventions we now use every day

Technologies developed for space exploration produced lasting spinoff innovations—from camera phones to memory foam—displaying how the space race reshaped everyday life here on Earth

Visualize population densities around the world represented as geographic terrain and how those densities changed from 1900 to 1975 to 2015.

Explore internet usage data, including how humans consume 1.2 billion years of content yearly

About half this time consists of content from social media platforms, where the average user spends about 18.5 hours weekly. An estimated $3.66T was spent on consumer goods by online shoppers in 2025, though nonconsumer goods, such as flights and hotel stays, greatly increase this estimate.

Explore the rise (and fall) of baby names over time

Baby names popularity and trends in the acclaimed interactive graph of baby name popularity. Watch as baby name trends rise and fall over time.

Visualizing how American men and women spend every hour of the day, by decade of life

Drawing on three years of Census time-use data, the tool tracks 12 activities—sleep, work, housework, caregiving, TV, and more—across age groups from the 20s through 70s. One persistent gap: women spend 45 more minutes per day on housework than men on average.

Google Search trends reveal truths about society that traditional surveys miss

Studies of human behavior show that survey respondents may lie to present themselves more favorably. By studying anonymous search data, researchers have uncovered hidden racism, mental health struggles, and interest in taboo or stigmatized topics.

How the internet became the World Wide Web: a visualization

The internet was officially born in 1983 and had more than 150 million global users by 1997, creating an international web of seemingly separate networks. This data visualization shows the growth of the internet from 1997 to 2021. Data in this...

A historical tree of technological advancement

Starting from stone tools millions of years ago and culminating in today's cutting-edge tech, this thorough genealogy lays out how humanity has progressed in its use of tools over thousands of years. See descriptions, links to further info, and how each tech fits in the larger tree.

The word ‘fantasy’ wasn't used to describe the genre until the 20th century

The word—at least as a word used to describe fiction—didn’t appear in the Oxford English Dictionary until 1949. Scholars believe that’s due to the arrival of the Magazine of Fantasy and Science Fiction, an influential publication, and the rise in fantasy’s popularity following World War II.

The 100 most significant sports moments between 2000 and 2025

This list ranks the 100 most significant sports moments of the first 25 years of the 21st century. The editors compiled the collection based on a list of factors, including the "collective joy" factor, whether it made you curse in disbelief, and how much it transcended the sport and entered the broader culture. The top moment: The improbable "helmet catch" during the Super Bowl in 2008.

Americans are reading fewer books than in the past

A 2022 Gallup survey found that Americans are reading fewer books than ever before. An additional study found that the time people spend reading has dropped over the last 20 years. The most compelling narrative for the shift? Screens have stolen potential readers, occupying the time that they otherwise would’ve spent with books.

Get lost in these historical libraries

The internet has changed a lot about how we learn, explore new ideas, and conduct research, particularly when it comes to the spaces we learn in. While few of us would trade our smartphones for a walk in a historical library, a walk through some of the beautifully designed cathedrals of learning could remind us to put them down sometimes. Explore 10 of the world's magnificent libraries with this quick video survey.

Marriage is experiencing a general decline

Marriage has taken drastically different forms than in the past. The transformation of marriage from a form of economic dependency for women to an equal partnership has forged demographic shifts. Richard Reeves, author of "Of Boys and Men," explains how economic and educational factors have potentially destabilized partnerships and changed patterns of “marriageability” for middle- and lower-class men.

The next technology epoch is here

From ChatGPT to DALL-E, 2022 saw the mainstream emergence of artificial intelligence for consumer use. Here's how these platforms will disrupt today's five biggest tech companies—Apple, Amazon, Meta, Google, and Microsoft.

See the original websites for companies like Google, Facebook, and Apple

Explore archived images of homepages on websites dating all the way back to 1991.

A timeline of computer history

The earliest computers bear little resemblance to the computing devices that most people rely on today. This timeline graphic from the Computer History Museum tracks their evolution, from the early days of bulky mainframes that only experts generally used through to the personal computing revolution and on to the modern mobile era. Readers will learn important context ahead of the next major computing platform shift.

2025 showed that memes continue to blend politics and pop culture

This list from InsideHook ranks the top 25 memes of 2025. A recurring trend is the thin line between politics and popular culture, with users often using memes to comment on the state of the country. Of course, there was also a fair amount of highly specific and highly bizarre content, something the internet has been known to highlight.

View a tracker of the most popular search engines from 1993 to 2021

Before Google dethroned Yahoo! as the most popular search engine in 2002 on its way to dominating the market, significant shares of internet searches were conducted across multiple sites, including MSN, AOL, AskJeeves, and AltaVista.

As of 2025, about 9 in 10 Americans use the internet daily

Polling finds that while most Americans have home broadband and smartphones, digital divides persist. Young adults, Hispanic adults, and lower-income households are significantly less likely to subscribe to home broadband and more likely to rely on smartphones as their primary means of internet access.

'Muggle’ entered the Oxford English Dictionary in 2003

The Harry Potter term for a nonmagical person became an official English word when the Oxford English Dictionary added it in 2003—cementing the series’ influence on modern language and popular culture.

The iPhone's impact in 10 charts

It's been almost 20 years since Steve Jobs first unveiled the iPhone, the device that would come to define Apple for years and change not just the smartphone industry but the world at large. 10 examples of the iPhone's impact include its all-screen touch interface and the way it led to the rise of app culture.

American modernism highlighted a rapidly changing America

Featuring work from 1915 to 1950, the movement illustrates the country's evolution between World War I and World War II. Artists captured the loss and uncertainty of a post-war, industrialized world.

See a timeline of Silicon Valley's greatest innovations

Silicon Valley is home to some of the biggest innovations of the last century. From radio communicators in the 1930s, to personal computers in the 1970s, the Valley has been the center of technological innovation for decades.