What's on Your Mind?

The breakout star of this season of The White Lotus? Aimee Lou Wood—and her distinctive real-life smile. “I mean, I can’t believe the impact my teeth are having,” the English actress told Jonathan Ross last month on Ross’s eponymous British chat show. “I hope that people don’t start, like, filing their teeth so they have gaps.” Too late. Unfortunately, Wood may have unintentionally reignited a troubling DIY dentistry trend. On TikTok, users are once again taking nail files to their own teeth, with hashtags like #teethfiling and #teethfile, racking up more than 130 posts, according to Screenshot Media. While Wood’s smile may be the most recent inspirati…

The Fast Company Impact Council is an invitation-only membership community of leaders, experts, executives, and entrepreneurs who share their insights with our audience. Members pay annual dues for access to peer learning, thought leadership opportunities, events and more. As someone deeply invested in sustainable mass transit and supply chain automation, I’m also invested in an idea that could change the world of freight transport for us all. The global supply chain is in flux. Even before new tariffs, the nearshoring trend in North America has created an urgent demand for more innovative and efficient freight solutions. However, despite automotive a…

The Fast Company Impact Council is an invitation-only membership community of leaders, experts, executives, and entrepreneurs who share their insights with our audience. Members pay annual dues for access to peer learning, thought leadership opportunities, events and more. For years, the real estate industry had lacked the data necessary to drive informed business decisions. Data is often fragmented, incomplete, or nonexistent, making it difficult for landlords and real estate professionals to analyze trends, forecast market shifts, and optimize their operations. Our research at RentRedi showed us that 90% of our landlords previously used pen and paper or spreadsh…

The Fast Company Impact Council is an invitation-only membership community of leaders, experts, executives, and entrepreneurs who share their insights with our audience. Members pay annual dues for access to peer learning, thought leadership opportunities, events and more. The famous computer scientist Bill Joy once said, “No matter who you are, most of the smartest people work for someone else.” If you want to build something on the bleeding edge, you must have an open ecosystem that can pull in as many ideas as possible, skills and talents that exist beyond the four walls of your office building. This is the ethos of open source, the idea that the world is open …

The Fast Company Impact Council is an invitation-only membership community of leaders, experts, executives, and entrepreneurs who share their insights with our audience. Members pay annual dues for access to peer learning, thought leadership opportunities, events and more. The way we produce and consume food is changing. Not only is the current food system a threat to our health, it’s also a threat to our planet. As a food producer, the challenge is clear: How do we transition toward more nutrient-dense, environmentally responsible food choices without compromising taste or accessibility? Modern food production has often emphasized convenience, leading to hig…

March is kind of a wild month — it’s got a little bit of everything. At first glance, Women’s History Month and March Madness might feel like an odd pairing, but lately, they actually go hand in hand. Thanks to the Caitlin Clark effect (you know the one), women’s college basketball has been booming. In fact, in 2024, the women’s NCAA championship game drew more viewers than the men’s for the first time ever. Will that momentum keep going this year? We’re about to find out. The Final Four is here, and UCLA, South Carolina, Texas, and UConn are all ready to bring it. Here’s what you need to know — and how to catch every minute of the action. When and where is the Women’…

For all of the risks and potential dangers associated with crypto, it is still becoming an increasingly mainstream asset. That’s according to the latest data from the National Cryptocurrency Association (NCA), a non-profit aimed at helping Americans better understand cryptocurrency and digital assets. One in five Americans currently owns cryptocurrency in some shape or form, according to the NCA’s 2025 State of Crypto Holders Report. The report, which was produced with The Harris Poll, also finds that nearly 40% use crypto to pay for goods or services, and that two-thirds say that crypto “has a positive impact on their lives.” The data was sourced from a Harris Po…

Most of us know the general (albeit simplified) story: Russian physiologist Ivan Pavlov used a stimulus—like a metronome—around the dogs he was studying, and soon, the hounds would start to salivate. They had learned that the sound meant food was coming. The phenomenon, now known as classical conditioning, became one of modern psychology’s foundational discoveries. It’s an unconscious process where a neutral stimulus becomes associated with a naturally occurring stimulus, eventually leading to a connection between the two. The dogs, seeing the researcher who often brings them food or hearing the noise of the cart on its way, would immediately know they were about to h…

Back in the summer of 2024, Boar’s Head recalled seven million pounds of deli meat that had been linked to a deadly listeria outbreak that spanned numerous U.S. states. That outbreak led to the deaths of multiple people and caused the company to shutter one of its processing facilities, which was located in Virginia. The recall led to a brand crisis for Boar’s Head, and by November 2024, when the outbreak was declared over, a total of 10 people had died, and 61 became sick. The event led to class action lawsuits against the company, one of which has now been settled. Here’s what to know about the settlement and whether you can claim any compensation. Class action…