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In April 2000, Elsevier published an article in the journal Regulatory Toxicology and Pharmacology, which claimed that the herbicide Roundup (glyphosate) from the Monsanto Company didn’t pose a risk of cancer or other health issues for humans. Twenty-five years later, the publisher has retracted that paper, citing litigation that revealed it was based solely on unpublished studies by Monsanto itself. Furthermore, Elsevier states that the article (titled Safety Evaluation and Risk Assessment of the Herbicide Roundup and Its Active Ingredient, Glyphosate, for Humans) appears to have been co-written with Monsanto employees, despite no explicit accreditation. Mo…

Most entrepreneurs are familiar with diminishing returns: how, when other variables stay constant, at some point putting in additional time and effort results in increasingly smaller results. Since resources are always limited, figuring out where to spend your entrepreneurial time so it delivers the best bang per hour is critical. That same premise extends to health and fitness. If you’re like many entrepreneurs, you try to stay reasonably fit not just because it’s good for you, but because exercise helps you perform better under stress. Can elevate your mood for up to 12 hours. Can even make you a little smarter. Still: how healthy and fit . . . is healthy and fi…

Want more housing market stories from Lance Lambert’s ResiClub in your inbox? Subscribe to the ResiClub newsletter. Back in his 1996 letter to shareholders, Warren Buffett famously wrote: “If you aren’t willing to own a stock for 10 years, don’t even think about owning it for 10 minutes.” That statement only makes the recent homebuilder stock purchases and sales by Berkshire Hathaway—led by Buffett, who will step down as CEO at the end of 2025—even more eyebrow-raising. Here’s the timeline. August 2023: Berkshire Hathaway disclosed that in Q2 2023, the company made a bet on U.S. homebuilders and bought 5,969,714 shares of D.R. Horton, 152,572 shares of Le…

Which terms best represent 2025? Every year, editors for publications ranging from the Oxford English Dictionary to the Macquarie Dictionary of Australian English select a word of the year. Sometimes these terms are thematically related, particularly in the wake of world-altering events. Pandemic, lockdown, and coronavirus, for example, were among the words chosen in 2020. At other times, they are a potpourri of various cultural trends, as with 2022’s goblin mode, permacrisis, and gaslighting. This year’s slate largely centers on digital life. But rather than reflecting the unbridled optimism about the internet of the early aughts—when words like w00t, blog, t…

Tennis is experiencing a resurgence, with almost 26 million people playing in the U.S. alone. That number has been on an upward trajectory five years in a row. While the sport’s renewed cultural relevance can be attributed to multiple factors, brands across fashion, entertainment, and even sports leagues like Major League Baseball are capitalizing on the trend through unconventional opportunities. On December 8, LoanDepot Park, home of baseball’s Miami Marlins, will undergo a temporary redesign to host the Unified Events Miami Invitational, a one-night, first-of-its-kind exhibition featuring top tennis stars Carlos Alcaraz, João Fonseca, Amanda Anisimova, and Jessica …

Reducing the visibility of polarizing content in social media feeds can measurably lower partisan animosity. To come up with this finding, my colleagues and I developed a method that let us alter the ranking of people’s feeds, previously something only the social media companies could do. Re-ranking social media feeds to reduce exposure to posts expressing anti-democratic attitudes and partisan animosity affected people’s emotions and their views of people with opposing political views. I’m a computer scientist who studies social computing, artificial intelligence, and the web. Because only social media platforms can modify their algorithms, we developed and relea…

Three months ago, I fired up ChatGPT and asked it to design a highly aggressive, short-term investment portfolio, selecting five stocks that were most likely to make me fabulously wealthy in six month’s time. Then, I threw good sense to the wind, transferred $500 of my actual money into a Robinhood account, and bought the stocks that ChatGPT had pitched. Since then, it’s been a wild ride. My portfolio has flown to new heights, giving me serious FOMO about the fact that I didn’t put all my money into ChatGPT’s picks. Then, it singed its wings, falling Icarus-style to lows that had me almost ready to bail on the whole thing and redirect the charred rema…

IBM announced on Monday it is acquiring Confluent for $11 billion, sending shares of the data streaming platform up about 29% in morning trading. By midday trading, at the time of this writing, Confluent (CFLT) stock was holding steady, up 29%. International Business Machines Corporation (IBM) stock was up about 1.5%. Confluent provides a leading open-source enterprise data streaming platform that connects, processes, and governs reusable and reliable data and events in real time, foundational for the deployment of AI. The deal is an example of how IBM is actively engaging in the increasingly competitive, high-stakes AI arms race that’s now dominating technolo…

On November 26, a water leak at Paris’ Louvre Museum damaged between 300 and 400 historical books in the Egyptology and scientific documentation section. Then, on December 8, workers at the museum voted to initiate a strike over poor working conditions. And that’s only a drop in the bucket compared to the Louvre’s overall woes so far this year. For years, the Louvre has been struggling with a combination of old, weathered infrastructure and increased foot traffic brought about by mass tourism. But in 2025, the museum has been hit by the full consequences of operating out of a relatively un-updated building to house some of the world’s most influential (and valuabl…

Miami Art Week usually exists behind invisible velvet ropes. It is a place where private dinners, celebrity walkthroughs, and invitation-only installations dominate the social landscape. But this past week, Capital One tried something unusual. It opened one of Art Week’s most insular cultural moments to people who are not part of the traditional art world by giving its cardholders access to the kind of programming that normally requires a personal invitation, using Art Week not simply as a cultural stage but as a strategic laboratory for understanding what premium consumers now expect from financial brands. The brand’s presence featured a collaboration with artist…

Nearly a quarter of American workers didn’t take any of their vacation days this year. That’s according to a report published in October from FlexJobs based on a survey of over 3,000 U.S. workers. Despite workers being more burnt out and disengaged than ever, many refuse to take time off. Could unlimited PTO be to blame? It’s been well-documented that unlimited PTO may not be the generous gift workers are led to believe. A recent skit from TikToker and comedian Jacob Capozzi assumes the role of “the guy who invented unlimited PTO” to highlight some of the reasons why. Capozzi poses as an executive who wants to incorporate “something more interesting to get p…

The Northern Lights, also known as aurora borealis, may be visible in more than a dozen U.S. states Tuesday, December 9, according to the National Oceanic and Atmospheric Administration’s Space Weather Prediction Center (NOAA). A full-halo coronal mass ejection (CME) is expected to reach Earth early to midday on Tuesday, potentially causing periods of “strong” G3 geomagnetic storms (on a scale of G1 to G5). The aurora borealis is the result of a geomagnetic storm that occurs when a coronal mass ejection (CME), an eruption of solar material, reaches Earth and causes swaths of purple, blue, and green in the night sky. This year’s increased solar activity (and thus, …

On December 11, 2015, OpenAI arrived on the scene with a bang. Announced on the penultimate day of the Conference on Neural Information Processing Systems, an academic confab held in Montreal’s Palais des Congrès by Elon Musk, Sam Altman, and others, the organization had been in the planning for months (an infamous July 2015 meeting at the Rosewood Sand Hill Hotel brought on board many of OpenAI’s key early staffers). But when it went public with an announcement and blog post, the community reacted with surprise. “This is just absolutely wonderful news, and I really feel like we are watching history in the making,” wrote Sebastien Bubeck, then a researcher at Microsof…

Walt Disney and OpenAI make for very odd bedfellows: The former is one of the most-recognized brands among children under the age of 18. The near-$200 billion company’s value has been derived from more than a century of aggressive safeguarding of its intellectual property and keeping the magic alive among innocent children. OpenAI, which celebrated its first decade of existence this week, is best known for upending creativity, the economy, and society with its flagship product, ChatGPT. And in the last two months, it has said it wants to get to a place where its adult users can use its tech to create erotica. So what the hell should we make of a just-announced dea…

Imagine the scene: Your plane just landed late. You’ve barely got enough time to catch your connection, but first you’ve got to convince the other passengers to let you off before them. Good luck. Recently, though, a Delta Air Lines flight attendant flipped the script, according to Kathrin Peters. Peters, co-founder of consulting firm Withiii Leadership, says a recent flight taught her one of the best real-life lessons she’s ever seen in “generating instant connectivity.” After confirming the plane’s late arrival, the flight attendant asked passengers to raise their hand if they were ending their journey in Salt Lake City, the flight’s destination. After most …

Nothing says “Merry Christmas” quite like a 7.5-foot-tall Chewbacca holding a candy cane. At least, according to the team at Home Depot. Home Depot has long been known as a purveyor of holiday decor, from pumpkins at Halloween to a wide selection of real and artificial trees at Christmas. In recent years, though, it’s been upping the creative ante on its decor game to capture new audiences—and, in some cases, to score a viral hit on TikTok. This year, it’s doing just that with two new additions to its holiday lineup: life-size, animated versions of Star Wars’ Chewbacca and R2-D2 ($349 and $299, respectively), complete with movie-accurate, motion-activated sound e…

Lululemon might just be entering a new—and improved—era. On Thursday, December 11, the athleisure apparel company shared a mostly positive third-quarter earnings report and announced the departure of its CEO, Calvin McDonald. McDonald will leave Lululemon Athletica on January 31, after seven years in the post. He previously served as CEO of Sephora Americas. The last year has been one of underperformance for Lululemon. In October, the company’s controversial founder and largest independent shareholder, Chip Wilson, took out an ad in the Wall Street Journal criticizing Lululemon’s direction. While he didn’t go as far as to name McDonald, Wilson wrote, “…