The pandemic saw Zoom overtake Skype as the default video conferencing tool

See the average daily volume of data processed by the internet, from emails to Zoom meetings

During February 2025, over 333 billion messages were sent via email every day, or approximately 231,400,000 per minute. Over 150 million hours were spent daily on Zoom meetings worldwide, but almost 10 times that amount of video content was streamed in the same timeframe.

The rise of telemedicine: A post-pandemic analysis

Before COVID-19, telemedicine remained on healthcare's periphery; however, the pandemic thrust it into the limelight, transforming how we approach medical care. This comprehensive review published by Press Ganey dives deep into the evolution,...

Personal computers became more common in the late 1970s, making working from home more viable

As the internet and email became more popular in the 1990s, more infrastructure that would eventually support remote work was created. But the practice was still relatively uncommon until the COVID-19 pandemic, when white-collar workers first took to working from home en masse.

TikTok explained: how the app became a global phenomenon

Since 2018, the short-form, video-sharing app TikTok has gone from launching in the US to becoming a habit-forming cultural force that’s signed up more than half of the country's population as users.

Virtual platform lets surgeons train remotely and in real time

Advancements in health tech are breaking barriers, as trainee surgeons can now virtually join live operations without stepping into the operating room. This 6-minute video from BBC takes a look at Proximi's cloud-based platform, which enables...

Slick interfaces and bundling helped solidify Excel as the corporate planning tool

First initiated in the 1980s, the Excel spreadsheet built off predecessors like Lotus and VisiCalc, leveraging a novel graphic interface to entice new customers and packaging the program with other Microsoft Office products. Forty years later, the tool faces challenges from Google and AI, but retains devoted users.

How COVID-19 brought new investors into the market

With fees removed from the equation and more time at home thanks to pandemic-related lockdowns, Americans who had never bought or sold stocks before started participating in the market. Charles Schwab dubs this cohort “Generation Investor” and notes individuals from all age ranges took part in this phenomenon. Study up here.

Some employers are using new technology to surveil remote workers

'Bossware' tools help employers make sure their remote workers aren't slacking off on the job, using surveillance technology to monitor employee computer activity and more.

Peloton hit a million subscribers in June of 2020

The COVID-19 pandemic ushered in record-breaking sales for Peloton, as gyms closed and at-home fitness classes became the new norm. However, Peloton struggled to keep up with the increased demand. As the COVID-19 pandemic's lockdowns lifted, many people returned to the gym, reducing their need for on-demand at-home fitness classes. Some say Peloton's strong subscriber base is the ticket to helping the company eventually become profitable.

When your 9-to-5 becomes optional

You've seen the headlines. But what would actually happen if everyone's 9-to-5 became optional? We dug into the data. Traced automation philosophy back thousands of years. Examined what happened when elevator operators disappeared. Looked at Alaska's 40-year experiment paying every citizen. And investigated the Philippines, where 89% of call center jobs are now at risk. What we found was more positive than bleak. This video explores three questions: What does the data actually show? What does history tell us about this kind of disruption? And what happens when work becomes optional?

As technology evolved, so did Wall Street

Before the telephone was invented in the mid 1800s, people had to trade stocks in person. But once office telephones and computers became commonplace, banks and other financial institutions didn't necessarily need to have their headquarters near exchanges like Wall Street's New York Stock Exchange.

The payments tool Zelle was created by big banks to compete with apps like Venmo

Zelle is an alternative to Venmo, where people can pay each other back for expenses like apartment utilities or dinner. But its origin story has more to do with big finance than small transactions.

Bluesky is gaining momentum by offering users full control over their experience

Controversial changes made by Elon Musk to X have inspired an exodus from that platform and growth in Bluesky. The latter's open-source model gives users customizable feeds, portability between services, and a "billionaire-proof" design that prevents corporate takeover.

Dating apps adopted 'freemium' business models as the market became more saturated

As dating app user growth slowed and companies like Tinder saw increased competition from upstarts like Bumble and Hinge, the industry has pushed for subscription tier adoption due to pressure from investors for predictable profits and more.

See which companies folded and which survived the dot-com crash

Companies that primarily used the web as a platform for doing business were more vulnerable than companies that created technology. While hardware and software companies managed to make it to the other side, most e-commerce companies took a brutal beating and share prices plummeted.

Mark Zuckerberg demos the Quest 3 VR headset

Meta, back when the company was still known as Facebook, once tried and failed to launch a smartphone. With the arrival of the mixed reality era, the company decided to make another hardware play again—and this time, it's having better luck. Meta's aggressively priced Quest headsets offer VR for the masses, and here CEO Mark Zuckerberg shows off the new mixed reality experiences and more available with the latest version, the Quest 3.

The full story of WeWork, one of the most dramatic startup journeys of all time

WeWork has been through a lot since the office space company was founded as a startup in 2010. From its failed IPO in 2019, to the various leadership antics of its founder, Adam Neumann (some have claimed that he acted like a cult leader at times), to how it navigated remote work trends during the pandemic, this video tells the full story of WeWork's growth, failures, and more.

Critics call WeChat a surveillance tool

This report from the Citizen Lab details evidence WeChat, with 1.4 billion users, is a powerful surveillance tool for the Chinese Communist Party. In particular, it finds the government uses non-China accounts to train censorship algorithms for use on domestic communications.

Amazon expanded its business and diversified its offerings by acquiring companies

Amazon’s retail and cloud businesses have been key drivers of the company’s growth over the years, but they haven’t done all the work by themselves. Companies Amazon has acquired include the video doorbell maker Ring, the grocer Whole Foods, the streaming service Twitch, the shoe retailer Zappos, and the film studio MGM.

YouTube plans on embracing AI-powered features

YouTube CEO Neal Mohan lays out a series of priorities and predictions for how the online video giant will continue to evolve. Mohan says the company wants AI to play a bigger role—in addition to figuring out how YouTube can evolve and improve the experience of streaming its content.

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.

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

Executives at American Online wanted to shut down AIM

Despite not seeing value in a service that could not be charged for, executives were pushed by the development team behind AOL's Instant Messenger to keep it free, which helped it reach 36 million active users. Screenname selection and away messages allowed users to express their individuality, and the use of emoticons sets the tone for future internet communication.

The 2022 best picture winner, 'CODA,' was an Apple+ original

Streaming has changed more than how we watch movies—it's changed the way we recognize them during awards season. When movie theaters shut down during the early days of the pandemic, studios had no choice but to release their films on streaming. Once the shift occurred, there was no going back.

Audio deepfake tools can now impersonate anyone in real time

A cybersecurity company developed a tool that mimics a person's voice with no noticeable delay using only publicly available software, hardware, and voice samples, allowing users to have seemingly authentic conversations while pretending to be someone else.

Telehealth demand for GLP-1s for weight loss is booming as consumers seek easier access.

Children are now three times more likely to say they want to be a YouTuber when they grow up than an astronaut, with some even attending 'YouTube camps' that teach kids how to create content for the platform.

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.

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.

Long before Major League Baseball began allowing instant replay for balls and strikes, an umpire reluctantly used the technology to determine whether a hit was a home run, a move that inadvertently ushered in a new era for the sport.

The name 'Silicon Valley' arose from the founding of Shockley Semiconductor Laboratory in Fairchild Semiconductor in 1956-57, founded near Stanford University in Palo Alto

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

US housing costs have risen by roughly 175% between 1991 and 2026—but a growing number of Gen Zers are becoming homeowners anyway. In 2025, 4% of homebuyers were Gen Z, up from 3% the year before.

Some researchers have labeled nomophobia, the fear of being without your phone, as 'the phobia of the 21st century.'

Watch how algorithms can be designed to train themselves and self-improve without human input, to the point where the optimized code is too complex for programmers to understand.

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.

Explore an interactive map built from more than 100,000 survey responses on where people find joy in their lives

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

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

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.

'Silent' fireworks have gained more interest in recent years as a quieter celebratory option.

After the Boston Tea Party, colonists switched to coffee, which became the main morning drink for revolutionaries.

In 2019, a laptop loaded with six of the worst malware in history and described as 'an exhibit of historical weaponry' sold for $1.3M.

The Nasdaq's 'Magnificent 7' companies are responsible for roughly 40% of the Nasdaq 100 index's gains, while the remaining 93 companies account for the other 60%.

Ebola is a filovirus, meaning it resembles a thread under a microscope, though it sometimes twists and can resemble a bowl of spaghetti.

Studies suggest when you sleep is as important as how much you get, and syncing with your circadian rhythms may lead to less fatigue and improved long-term health outcomes

The first image of a black hole was captured by creating an Earth-sized virtual observatory from a network of eight radio telescopes.

Take a 3D tour of the Hajj, Islam's annual pilgrimage to Mecca, undertaken by more than 1.5 million Muslims each year.

Comedy legend Catherine O'Hara, star of 'Schitt's Creek' and 'Home Alone,' quit 'Saturday Night Live' after just one week to return to her old job.

Gerrymandering works through two techniques: cracking opposing voters across districts to dilute their power, and packing them into a few to waste their votes in lopsided majorities.