What's on Your Mind?

Shares in language learning platform Duolingo, Inc. (Nasdaq: DUOL) are plummeting this morning. As of this writing, the stock is down a staggering 25% in premarket trading. That cliff edge comes after the company reported strong Q3 numbers yesterday. So what’s the reason for today’s fall? Here’s what you need to know. Duolingo reports a strong Q3 2025 By nearly every metric, Duolingo had a strong third quarter, which ended on September 30, 2025. Here are the key metrics the company reported for its Q3: Daily Active Users: 50.5 million (up 36% year over year) Monthly Active Users: 135.3 million (up 20% YOY) Paid Subscribers: 11.5 million (up 34% YOY)…

United Airlines, American Airlines, and Delta Air Lines said they will refund tickets for customers who will be flying starting on Friday, November 7, after the Federal Aviation Administration (FAA) announced a 10% reduction in flights at 40 major airports, expected to affect some 3,500 to 4,000 flights daily. The reductions come amid the ongoing federal government shutdown, which has created a shortage of air traffic controllers, some of whom are not being paid. “Any customer traveling during this period is eligible for a refund if they do not wish to fly—even if their flight isn’t impacted,” United Airlines CEO Scott Kirby said in a statement. “That includes non…

Dole invented a new fruit. The Dole Colada Royale Pineapple is sweet and tangy with notes of coconut and, as the name suggests, piña colada. Unlike its golden yellow counterpart, the Colada Royale has a cream-colored pulp with a green-to-golden shell. It also took more than 15 years to get it just right. The suggested recipes the company released with the new fruit include snacks like a pineapple and coconut carpaccio and a basil-wrapped pineapple with pine zest. Clearly this is meant to be a luxury pineapple experience. The fruit, which is now available in select grocery stores in the U.S. and Canada, is 100% non-GMO and naturally bred. The company didn’t share i…

Two months ago, Apple released iOS 26 for the iPhone. The new operating system includes several productivity and other enhancements, but the main feature is a new design language called Liquid Glass. The flat, minimalist look of iOS that lasted for more than a decade is gone, replaced by a transparent interface of toolbars and buttons that mimic how light bends and warps as it passes through glass. Those who appreciate the new look of iOS often praise Liquid Glass as refreshing and unique, saying it gives the iPhone’s software a sense of fluidity that other touch interfaces lack. Others argue that Liquid Glass’s transparent elements make the device harder to use, as t…

“You really have to stand up for yourself.” That’s the message Shark Tank star Barbara Corcoran sent loud and clear in a recent interview she gave LinkedIn CEO Ryan Roslansky. The interview is full of powerful lessons from Corcoran’s life, but one story stood head and shoulders above the rest: The time Shark Tank fired her, before she taped a single episode. Corcoran said she received a call from a woman asking her to be on a new show called Shark Tank. Ecstatic, Corcoran agreed. She immediately went on a shopping spree, buying new outfits and autograph-signing materials. “I’m going to Hollywood!” she excitedly told her friends. Then, Corcoran got a dreadf…

When Amazon proposed building its Project Blue data center in Tucson, Arizona, the company faced intense pushback. Residents raised concerns about the enormous amounts of water and electricity that the data center would need, two major ways such projects impact the environment, especially in a desert city. Ultimately, Tucson’s town council rejected the proposal (though its developer hasn’t given up). But the story highlights both the growing environmental impacts of data centers, and how location matters to that impact. A study published this week in the journal Nature Sustainability makes that connection even clearer. Led by researchers at Cornell University, t…

Let’s be honest: we’ve all got that one celebrity, influencer, or podcast host who lives rent-free in our heads. You know their dog’s name, their morning routine, their trauma story, and their oat milk brand of choice. You might even find yourself defending them in comment sections like they’re your actual friend. Congratulations, you’ve formed a parasocial relationship. For those who aren’t as active on social media, that’s a one-sided bond we form with people we don’t actually know. And while these connections can sometimes sound a little delusional, here’s the twist: they’re not all bad. In fact, parasocial relationships can meet some very real psychological n…

It looks more like a racing yacht than a cargo ship. But this new 100% wind-powered vessel will soon begin bringing goods from Europe to the U.S.—and could make deliveries faster than conventional cargo ships. Vela, a French startup, pulled technology from the racing world to make the vessel run as fast as possible. It’s a trimaran, meaning it has three hulls, which helps it cut through water efficiently. The wide, stable shape allows it to carry large sails. As in racing yachts, the mast is made from carbon fiber, and the sails are made of high-performance fabric designed for strength. The ship also uses navigation tech developed for racing to help route toward ideal…

Circle Internet Group released its third-quarter earnings on Wednesday, November 12, announcing a 66% jump in revenue and reserve income year-over-year (YOY). The $740 million figure stemmed, in large part, from a 97% increase YOY of average USDC in circulation. USDC, Circle’s flagship cryptocurrency stablecoin, is pegged to the U.S. dollar. It’s also one of the largest stablecoins in the world. In August, Circle announced Arc, a public blockchain designed specifically for stablecoins, such as USDC. In the earnings report, Circle claimed that over 100 companies are taking part in the launch of Arc public testnet. Jeremy Allaire, cofounder, CEO, and chairman…

With all the news in the quantum world this month—including DARPA’s new list of the most viable quantum companies, and Quantinuum’s announcement of “the most accurate quantum computer in the world“—IBM, not to be outdone, put out a statement of its own. The top-line message: We’re doing great! IBM’s quantum program is hitting all the milestones it’s set out in its most recent road map—and it is accelerating progress toward a large-scale, fault-tolerant quantum computer, by shifting production of its quantum processors out of its research labs to an 300mm quantum advanced 300mm wafer fabrication facility at the Albany NanoTech Complex. The move will double the speed at…

Data is an omnipresent facet of modern existence, yet the current discourse around it is often too technical, academic, and inaccessible to the average person. Speak Data, the book I’ve just published with my coauthor Phillip Cox, emerges from more than 15 years of living and working with data, both as designers and as human beings. Instead of a textbook or how-to manual for designers, we imagined a more accessible exploration of the human side of data, enlivened by the perspectives of experts and practitioners from many disciplines—from medicine and science to art, culture, and advocacy. In an era when we are all talking about AI, the climate crisis, surveillance and pr…

Some of my best ideas come to me when I’m exercising. At least I think they’re some of my best ideas; by the time I actually get a chance to write them down, I’ve often forgotten them. While you could argue that something I was unable to remember for an hour or so can’t be that great, still: we’ve all had things we wanted to remember, but couldn’t. So what can you do if you need to remember something important? Most memory-improvement techniques—like mnemonics, chunking, and building memory palaces—involve a fair amount of effort. But these simple strategies to improve your short-term memory and recall require almost no effort—and very little time. 1. Say…

AI can do a lot of things. It can write your emails. It can make your grocery list. It can even interview you for a job. But now, more and more people are depending on AI for things that require real human qualities: life coaching, therapy, even companionship. Scott Galloway, best-selling author and professor of marketing at New York University’s Stern School of Business, says the real problem with synthetic relationships is what they lack: any kind of struggle or challenge that comes with maintaining real relationships. Leaning on AI In a recent social media post, Galloway calls AI “a rabbit hole” that is “sequestering us from each other”—and while it may…

A regional supermarket chain is offering to buy pennies in a two-for-one deal. Sound like pennies from heaven? Too good to be true? The news comes a day after the U.S. Mint pressed its final penny on November 12 in Philadelphia, following an order from President Donald The President to stop making the one-cent coins back in February. Market 32 and Price Chopper grocery stores are inviting customers to double the value of their spare change by bringing in their pennies this Sunday, November 16, for “Double Exchange Day.” The only catch is that customers will receive a gift card instead of cold hard cash for their trouble, according to a statement on the company’s w…

Marketers are setting the cultural conversation — with their successes as much as their missteps. But which campaigns are creating healthy tension? When is the right time to walk back a rebrand? Autodesk CMO Dara Treseder breaks down branding and marketing lessons from the most high-profile campaigns of 2025, giving her unvarnished opinion on everything from Sydney Sweeney to Cracker Barrel and more. This is an abridged transcript of an interview from Rapid Response, hosted by the former editor-in-chief of Fast Company Bob Safian and recorded live at the 2025 Masters of Scale Summit in San Francisco. From the team behind the Masters of Scale podcast, Rapid Response f…

On July 29, 2025, at 9:45 a.m., Christine Ressy was supposed to be undergoing surgery to remove kidney stones. Instead, Ressy, a 49-year-old hairdresser in New York City, found herself holding back tears in the waiting room of a Manhattan hospital. Unless she paid half of her $10,933 bill prior to surgery, her doctor simply could not operate, she had been told. Because Ressy was uninsured, she had hoped to receive a cash-pay discount or find some other way to negotiate costs. She wanted to see an itemized receipt after her surgery before paying up, and had prepared a $500 cash deposit. She had done all this on the advice of her most trusted advocate: ChatGPT. …