• AI's impact on mathematics isn't adding up

    AI's impact on mathematics isn't adding up
    PRODUCTION - 16 October 2026, Berlin: A student looks at a blackboard in the mathematics building at the Technical University of Berlin. Photo: Christophe Gateau/dpa (Photo by Christophe Gateau/picture alliance via Getty Images)Christophe Gateau/picture alliance via Getty ImagesThis post originally appeared in the Business Insider Today newsletter.You can sign up for Business Insider's daily newsletter here.The problem of AI's impact on mathematicians is proving difficult to solve.OpenAI solving
  • Here's how Canva's new image generation tool compares to models by OpenAI, Google, and Meta

    Here's how Canva's new image generation tool compares to models by OpenAI, Google, and Meta
    Canva has launched Canva Craft, a new image generation tool.Business InsiderCanva launched Canva Craft, a tool similar to AI image models by Google, Meta, and OpenAI.Surprisingly, Canva fell short on a design task but did well at generating more realistic images.Here is how Canva's new image generation tool stacks up against ChatGPT, Gemini, and Muse.Canva wants a shot at winning the AI image generation race.The design platform launched Canva Craft on Thursday, its first image-generation model,
  • Leaked memo reveals Skydance's new advertising leadership after the Paramount-WBD merger

    Leaked memo reveals Skydance's new advertising leadership after the Paramount-WBD merger
    Skydance announced new leadership in its ad business in a memo to staff.Adam Gray/Getty ImagesSkydance announced new leadership for its ad business weeks after the Paramount-WBD merger.In a memo to staff, Jay Askinasi, chief revenue officer for advertising, named the leadership team.The announcement was the latest leadership shake-up following the merger earlier this month.Skydance has announced new leadership for its combined advertising business following the Paramount-Warner Bros. Discovery m
  • Mark Cuban says the best defense against malicious AI agents is more AI

    Mark Cuban says the best defense against malicious AI agents is more AI
    Mark Cuban compared AI cybersecurity risks to a cockroach infestationShafkat Anowar/The Dallas Morning News via Getty ImagesMark Cuban compared swarms of AI agents to cockroaches finding ways into systems.Cuban said agents can launch brute-force attacks at scale without inventing new hacks.Cuban said defenders can also "spray" their systems with AI, which makes defenses more accessible.Mark Cuban has pest-control tips for the AI age.Speaking at a Reuters NEXT Newsmaker event on Friday, the entre
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  • The best affordable dog essentials of 2026, according to our pet gear testers

    The best affordable dog essentials of 2026, according to our pet gear testers
    When you buy through our links, Business Insider may earn an affiliate commission. Learn moreWe found reliable dog gear that doesn't cost a fortune, from cooling mats to dog coats.Lisa Sabatini; Elizabeth Holbrook/Business InsiderFor seven years, BI Reviews' editors and reporters have tested hundreds of dog products, from harnesses and beds to food and supplements. We've compared the full range of price points, pitting $400 dog beds against ones that cost just $75.Through our in-depth research a
  • Where to watch the World Series: Tampa Bay Rays vs. Milwaukee Brewers channels, live streams, odds, schedule

    Where to watch the World Series: Tampa Bay Rays vs. Milwaukee Brewers channels, live streams, odds, schedule
    When you buy through our links, Business Insider may earn an affiliate commission. Learn moreThe Tampa Bay Rays and Milwaukee Brewers last played each other in April.John Fisher/Getty ImagesThe Tampa Bay Rays face the Milwaukee Brewers for the ultimate baseball title. We've rounded up everything you need to know about where to watch the World Series, including live streaming options for those without cable.If you don't want to scroll any further, we've got you covered. You can live stream all fo
  • Sennheiser Momentum True Wireless 5 earbuds review: Great sound and replaceable batteries

    Sennheiser Momentum True Wireless 5 earbuds review: Great sound and replaceable batteries
    When you buy through our links, Business Insider may earn an affiliate commission. Learn moreThe Momentum True Wireless 5 are not only great-sounding earbuds but also among the first to feature replaceable batteries.Ryan Waniata/Business InsiderA new era is approaching in consumer electronics — one fueled by a push toward sustainability. You can see it in shifting trends, like young listeners' renewed interest in wired headphones, and even in legislation such as Europe's sweeping right-to-repa
  • AI is driving a data-center power boom. These are some of the biggest US projects being built.

    AI is driving a data-center power boom. These are some of the biggest US projects being built.
    The Meta El Paso Data Center on Aug. 13, 2026, in El Paso, Texas.Brandon Bell/Getty ImagesData centers and artificial intelligence have become a part of everyday conversation for Americans.Data center energy consumption has entered those conversations, too.The largest planned AI campuses could require more than 10 gigawatts of electricity.Some Americans have new next-door neighbors: data centers.The US has been building these computing facilities for decades, but development has ramped up dramat
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  • Mark Zuckerberg keeps coming out on top

    Mark Zuckerberg keeps coming out on top
    Meta CEO Mark Zuckerberg.picture alliance/Getty; Tyler Le/BIMeta's AI gamble is suddenly looking like a win for Mark Zuckerberg.That was far from a given. Even the Meta CEO was doubting himself. His company had poured hundreds of billions of dollars into AI investments with largely unproven results."Are you sure this is going to work?" he asked his 29-year-old AI chief, Alexandr Wang, at the end of last year, he recalled on a recent episode of the "Cheeky Pint" podcast.Those risky AI bets — wh
  • Get 10GB for $10 at Tello, a cheap cell plan we love

    Get 10GB for $10 at Tello, a cheap cell plan we love
    When you buy through our links, Business Insider may earn an affiliate commission. Learn moreSarah Saril/Business Insider; TelloTello's latest promotion is a solid option for anyone looking to shrink their monthly phone bill without sacrificing the basics. For a limited time, new customers — and existing Tello customers adding a new line — can get the carrier's 10GB plan for $10 a month for their first three months. The plan normally costs $15 a month, so the deal saves customers $15 total d
  • I woke up to panicked text messages about the PHP attacks. As a cybersecurity expert, here are the 3 things I tell people to do right away.

    I woke up to panicked text messages about the PHP attacks. As a cybersecurity expert, here are the 3 things I tell people to do right away.
    Yonaton Keller is a product manager at Zafran Security and has been working on the exposed PHP vulnerabilities.Courtesy of Yonaton KellerPHP, the open-source computer programming language, had two major vulnerabilities exposed.Yonaton Keller woke on Wednesday to panicked messages about the two PHP vulnerabilities.He shares three steps you can take to protect your website.This as-told-to essay is based on a conversation with Yonaton Keller, a 46-year-old product manager at Zafran Security, based
  • These 26 current US House representatives were born outside the US

    These 26 current US House representatives were born outside the US
    Reps. Dan Crenshaw (R-Texas) and Ilhan Omar (D-Minnesota) were born outside the US.Getty ImagesThe US House of Representatives has 435 members, each representing a state congressional district.US representatives do not need to be natural-born citizens in order to take office.See the 26 current representatives born outside the US.Similar to the US Senate, members of the House of Representatives do not need to be natural-born citizens in order to take office.In fact, the only members of government
  • The Dow drops 600 points as fears of renewed Middle East fighting send oil soaring

    The Dow drops 600 points as fears of renewed Middle East fighting send oil soaring
    The Dow plunged as much as 800 points as traders fretted over renewed hostilities in the Middle EastMichael M. Santiago/Getty ImagesInvestors dumped blue chip stocks as they digested the potential for renewed US-Iran hostilities.Oil prices are on track to close at their highest in six months, with Brent topping $117 a barrel.The volatility comes ahead of Big Tech earnings and the Fed's interest rate decision next week.Stocks are still frothy a day after a brutal rout sent the Nasdaq 100 to its w
  • Is the Dagne Dover Dakota backpack worth it? Here's my verdict after 2 years

    Is the Dagne Dover Dakota backpack worth it? Here's my verdict after 2 years
    When you buy through our links, Business Insider may earn an affiliate commission. Learn moreRebecca Strong/Business InsiderAt some point over the last couple decades, backpacks shifted away from just a grade-school necessity to a legitimately stylish adult accessory. As a mom and a travel writer who’s constantly on-the-go — and schlepping an ungodly number of belongings — I’m very much here for it. While I’ve owned quite a few backpacks, the Dagne Dover Dakota has remained one of my m
  • Goldman Sachs sees AI-fueled layoffs displacing nearly 10% of workers

    Goldman Sachs sees AI-fueled layoffs displacing nearly 10% of workers
    Goldman Sachs said its baseline scenario for AI productivity involved nearly 10% of all US workers being displaced.Victoria Jones/PA Images via Getty ImagesGoldman Sachs estimates that 9% of workers will be displaced by AI in the coming years.The bank updated its forecast for job losses as AI adoption and productivity accelerate.More companies could turn to AI if the US enters a recession, worsening the impact on jobs, the bank said.The outlook for AI's impact on the job market is dim, but Goldm
  • The Elizabeth Holmes bump is real

    The Elizabeth Holmes bump is real
    Elizabeth Holmes remains behind bars in Texas.Justin Sullivan/Getty ImagesThe new Elizabeth Holmes documentary is reviving interest in the Theranos scandal.Hulu, Spotify, and Apple all saw audience growth for titles related to the Silicon Valley saga.The "You Can See Everything" doc, released on October 16, has quickly become a smash hit.The new smash-hit documentary about disgraced biotech founder Elizabeth Holmes is fueling a fresh wave of fascination with the saga surrounding one of Silicon V
  • Uber doubles down on ChatGPT for workers after last month's layoffs

    Uber doubles down on ChatGPT for workers after last month's layoffs
    Uber is giving all of its corporate employees access to OpenAI's enterprise toolBloomberg/Getty ImagesUber is giving its corporate employees access to OpenAI's enterprise work tool.ChatGPT Work can "prepare meeting briefs," among other tasks, OpenAI said.Uber is rolling out the tool after laying off thousands of workers last month.Uber is giving all of its corporate employees access to OpenAI's enterprise tool weeks after laying off thousands.About 30,000 employees at the ride-hailing service's
  • The states with the fewest and most data centers, ranked

    The states with the fewest and most data centers, ranked
    An Amazon Web Services data center under construction in Sterling, Virginia. Virginia has the highest number of data centers of any state.Anna Moneymaker/Getty ImagesThe AI boom is accelerating data center development across the US.Even states with few data centers are attracting major hyperscale projects.Here's how all 50 US states rank by their number of operational data centers.The data center business is booming in the US, and some states are feeling it more than others.Data centers, which h
  • LeBron James has a decorated NBA career. His real estate portfolio is pretty impressive, too.

    LeBron James has a decorated NBA career. His real estate portfolio is pretty impressive, too.
    LeBron James.Sarah Stier/Getty ImagesLeBron James' multimillion-dollar real estate portfolio is as impressive as his NBA career.His portfolio includes a $36.75 million Beverly Hills property where he's building a compound.He also purchased a home in Coconut Grove. Take a look at the homes he's owned over the years.LeBron James has had a legendary run on the court. The four-time NBA champion has played for the Cleveland Cavaliers, Miami Heat, Los Angeles Lakers, and now the Philadelphia 76ers, wi
  • Miley Cyrus doesn't need popular music to stay a pop diva

    Miley Cyrus doesn't need popular music to stay a pop diva
    Miley Cyrus performs at the Hollywood Bowl on October 16, 2026.Kevin Mazur/Getty Images for Live NationMiley Cyrus' new album, "Bass Persuades," is not selling well compared to her industry peers.Although Cyrus' music has struggled to capture the zeitgeist, she has remained firmly A-list.Her career more closely resembles that of a legacy act, like Cher or Madonna, thanks to her longevity.Miley Cyrus is oozing star power.Sporting an electric guitar and the perfect smoky eye in a recent promo vide
  • Anthropic says Mythos kept hacking even when it knew real people could get hurt

    Anthropic says Mythos kept hacking even when it knew real people could get hurt
    Anthropic said its Mythos 5 model didn't stop hacking, even when Anthropic told it that real people were its targets.Malte Mueller/Getty ImagesAnthropic said its Mythos 5 model almost never stopped a cyberattack once it began.The AI agents fabricated farcical explanations to justify their impersonation and malware schemes.Even when Anthropic told the agent it was harming real people? Crickets.In August, an Anthropic agent created fake emails and bombarded a GitHub moderator's inbox with requests
  • I found 2 affordable alternatives to my $268 sweatpant jeans, and both are on sale

    I found 2 affordable alternatives to my $268 sweatpant jeans, and both are on sale
    When you buy through our links, Business Insider may earn an affiliate commission. Learn moreHalara and Gap's best sweatpant jeans are both on sale. The Gap deal ends Sunday, October 25.Talia Ergas/Business InsiderI've become something of a sweatpant jeans evangelist. What started as a search for comfortable alternatives to stiff denim turned into a minor obsession with pants that look like jeans but feel like loungewear, AKA "sweans."I still say the gold standard for sweatpant jeans is Rag &
  • I've been to all 50 states. Everyone should visit these 10 at least once.

    I've been to all 50 states. Everyone should visit these 10 at least once.
    After visiting all 50 US states, I'm often asked which ones I'd recommend to travelers.Emily HartOver the past decade, I've traveled solo to all 50 US states and most major US national parks.Although I've found beauty in every state, there are some that I want to visit over and over again.I love traveling to places like New Mexico, Montana, New Hampshire, and Arizona.Over the past decade, I've successfully visited all 50 US states solo, and have even made it to most of the major US national park
  • Companies laying off staff this year include Meta, Amazon, and American Express — see the list

    Companies laying off staff this year include Meta, Amazon, and American Express — see the list
    Verizon is one of the latest companies to announce job cuts.Bloomberg/Getty ImagesCompanies including Meta, Amazon, and Visa have said they're trimming staff this year.Many firms, like Wix and Block, have cited the rise of AI as a reason they need fewer staff.See the list of companies letting workers go in 2026.Big companies are still cutting jobs in 2026.So far this year, dozens of major brands have laid off employees, continuing a trend of significant workforce reductions across a broad range
  • My daughter and I needed a fresh start after my divorce. A vacation at a Colorado dude ranch gave us one.

    My daughter and I needed a fresh start after my divorce. A vacation at a Colorado dude ranch gave us one.
    The author (right) traveled to a dude ranch in Colorado for a mother-daughter trip after her divorce.Courtesy of Rebecca Lillian.After my divorce, I wanted something special for my first mother-daughter trip with my 8-year-old.We decided to spend a week at a luxury dude ranch in Colorado.The trip helped me show my daughterResting by the heated pool in my cowboy hat, breathing the fresh mountain air, I watched my daughter laughing with her new friends and felt something I hadn't in years: a sense
  • I swapped houses with a stranger to see if I'd like living in Seattle. One month in, I got my answer.

    I swapped houses with a stranger to see if I'd like living in Seattle. One month in, I got my answer.
    I lived in Seattle for a month to see if i wanted to move there permanently.Heather SnowI swapped homes with a stranger and traded my San Francisco condo for a house in Seattle.For a month, I lived in Seattle to figure out if I would want to move there permanently.Although Seattle isn't the right city for me, the experience taught me what I want in my next home.After 18 years of living in San Francisco, I was seriously starting to consider moving.I loved the life I had built there, but taking th
  • My favorite Sony noise-canceling headphones are 43% off right now

    My favorite Sony noise-canceling headphones are 43% off right now
    When you buy through our links, Business Insider may earn an affiliate commission. Learn moreThe Sony WH-1000XM5 are the top headphones we recommend for most people.Antonio Villas-Boas/Business InsiderThe Sony WH-1000XM5 headphones are kind of a big deal in the audio world. Though it's been four years since they first hit stores, they remain my pick for the best headphones you can buy. Why? Well, they're just that impressive.My team and I have reviewed many excellent wireless headphones since th
  • 13 books you should read before they're turned into movies and TV shows this year

    13 books you should read before they're turned into movies and TV shows this year
    Timothée Chalamet stars in "Dune."Warner Bros.Some of the most hyped films of 2026 are based on blockbuster novels.You still have a few weeks to read "Dune Messiah" before "Dune: Part Three."There are a couple of holiday books getting adapted, too.Any booklover knows that news of an adaptation can be complicated: Can we trust the directors, screenwriters, and actors to bring our favorite stories to life?This year's movie slate is filled with books that are near and dear to thousands of readers,
  • I've photographed weddings for over a decade. Here are 4 of the biggest mistakes I see couples make.

    I've photographed weddings for over a decade. Here are 4 of the biggest mistakes I see couples make.
    I've seen all kinds of weddings over the past decade, but many couples make the same mistakes.Courtesy of Cameron DeverI've worked as a wedding photographer for years, and I've seen couples make the same mistakes.Too many people schedule the day to the minute and don't get the chance to enjoy their wedding.Not budgeting for the right photographer and videographer can lead to disappointing results.I've been photographing weddings for over a decade, so I've witnessed countless ceremonies and recep
  • Volvo plans to cut 2,500 jobs due to China's bruising pricing war

    Volvo plans to cut 2,500 jobs due to China's bruising pricing war
    Legacy automakers are struggling to compete in China.Bloomberg/Getty ImagesLegacy carmakers continue to report slumping sales in China.Volvo is the latest. It's planning 2,500 global job cuts to save about $530 million.America is a problem, too. Tariffs, crushed EV incentives, and Polestar's exit also hurt.China's merciless car market is taking a bite out of Volvo.On Friday, the Swedish luxury automaker said revenue in China fell by almost 50% over the past year. The company said, like many lega

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