Trading has resumed on Polymarket’s flagship international platform after a hack that drained money from the wallets of some traders. A third-party vendor based in the United Kingdom was breached, not the prediction market’s website itself. Law enforcement in the UK have been notified of the incident, the company said. Trading was initially paused while the company investigated for several hours.

On X, prominent traders complained that they had lost money; Blockchain analytics firm Bubblemaps reported that around 700 users appear affected, with approximately $2.7 million stolen. Polymarket declined to comment when WIRED asked how many traders were impacted by the breach and how much money was lost, but said it will refund impacted traders.

The hack did not impact users on Polymarket US, the company’s newer platform for people within the United States. Polymarket runs two separate prediction markets; Polymarket US operates as a federally regulated financial exchange within the country, while the flagship Polymarket is a cryptocurrency-based platform that is banned in the United States and a number of other countries.

On Wednesday, Utah’s Attorney General Derek Brown filed charges against Kalshi co-founders Tarek Mansour and Luana Lopes Lara, including 12 counts of online gambling promotion, a third-degree felony, one count of a pattern of unlawful activity, a second-degree felony, and general gambling promotion, a Class A misdemeanor. The civil lawsuit calls Kalshi a “back-alley gambling den,” and Attorney General Brown didn’t mince words in a statement to Gizmodo.

“Gambling is illegal in Utah, whether you place the bet, run the game, or promote it. Calling it a ‘prediction market’ doesn’t change what it is, and being federally registered doesn’t put a company above the law,” said Brown. “A federal court has already ruled that Utah’s gambling laws apply to Kalshi,” continued Brown. “Kalshi kept taking bets from Utahns anyway. That is illegal, and we’re putting a stop to it.”

[…] The Commodity Futures Trading Commission (CFTC) has been jumping into action to protect Kalshi and Polymarket by filing lawsuits against any state that brings charges against the betting sites. President Trump’s son, Donald Trump Jr., is a paid advisor to both companies. The CFTC announced Wednesday that it was suing the state of Utah as part of its “commitment to maintaining its exclusive jurisdiction over CFTC-registered prediction markets.” The argument is that the feds alone should be regulating these sites.

“Utah seeks to shut down prediction markets across a wide variety of markets,” CFTC Chairman Michael S. Selig said in a statement. “Event contracts do not just serve hedging and investment purposes — they also provide the public with information about the outcome of future events. Congress entrusted the CFTC to be the federal regulator with sole responsibility to oversee these markets,” continued Selig. “As I’ve said before, the CFTC has the expertise and responsibility to defend its exclusive jurisdiction over commodity derivatives, and that’s exactly what we’ll do.”

American spy agencies had gathered striking intelligence. A top executive at a Singapore-based data center company was under scrutiny for possibly steering advanced Nvidia A.I. chips to China. And now American officials had concluded that she was a Chinese intelligence asset (source paywalled; alternative source), funneling information to Beijing. But what came next was even more alarming. Surveillance of the executive, Alice Huang or Huang Le, a Chinese citizen, revealed that she had developed a close relationship with Jensen Huang, Nvidia’s chief executive.

For years, Washington has worked to deny China the technology needed to match or surpass the United States in the intense global competition for superiority in artificial intelligence. The discovery that Beijing was getting reports from someone with direct access to Mr. Huang, one of the most powerful figures in the A.I. revolution as well as an influential ally of President Trump’s, set off alarms at the White House. Roughly a year ago, Mr. Trump was briefed about the intelligence findings, which have not been previously reported, and chose not to do anything with the information. Mr. Trump has been wary of disrupting Nvidia’s chip sales, which are helping to drive the economy and the stock market, and of further complicating the trading relationship with China.

This account is based on interviews with people briefed on the surveillance, who spoke on the condition of anonymity because the findings are drawn from classified intelligence, as well as other officials and industry executives and analysts. American officials already suspected that Ms. Huang was helping China evade constraints on its ability to gain access to advanced A.I. chips. But the revelation that she was feeding information directly to Beijing raised more troubling possibilities, including that Mr. Huang had insights into Mr. Trump’s thinking on an issue of vital importance to both nations, one likely to come up when the president visits China next month. And it left questions about whether she could be gleaning information about Nvidia, which as much as any company accounts for the lead the United States has maintained in developing cutting-edge A.I. models. The surveillance of Ms. Huang continues, they said, and companies that have been affiliated with her continued this year to purchase Nvidia chips.

At its low, Alphabet had lost $524 billion in stock market value, the second-biggest one-day loss ever for a US-listed company. Only Nvidia has lost more, about $593 billion on Jan. 27, 2025, the day China’s DeepSeek rattled AI investors. Alphabet would need to close at about $274.75, down roughly 15%, to take Nvidia’s record, by Yahoo Finance calculations. It has already blown past the $400 billion SpaceX lost on June 22, the previous No. 2.

In dollars, it’s Alphabet’s worst day by far. Its previous worst was about $275 billion on July 23. It’s also on track for the stock’s steepest drop after an earnings report since the company went public, according to Bespoke Investment Group. The previous low was a slide of nearly 10% in July 2008.

[…] US-listed stocks have shed $200 billion or more in a single session 18 times this year through Wednesday. That’s up from 13 in all of 2025 and none before 2022, according to Yahoo Finance calculations from Bloomberg data. Alphabet alone has lost about $1.4 trillion since its record in May.

The EU’s supercomputing network is run by the EuroHPC Joint Undertaking, an EU public-private vehicle with an 8.2 billion-euro budget. The network consists of 14 supercomputers (some ranked in the global top 10), 19 AI-focused AI factories and 10 quantum computers. The vehicle will also run seven massive AI data center hubs, known as AI gigafactories, set to be built next year with a total investment cost of 30 billion euros.

Experts praised a possible EU-Canadian compute power team-up, but warned it’s only the start. “Compute cooperation is one of the most obvious short-term ‘middle power’ cooperation plays in AI,” said Anton Leicht, technology and international affairs fellow at Carnegie Endowment for International Peace. But he added that for now “it doesn’t put a dent into the actual dependence” on the U.S. “As long as the U.S. builds gigawatt-scale clusters, no amount of cooperation that doesn’t result in massive buildouts will help,” he said.

Canada’s engagement in the EU’s supercomputer network builds further on Canada’s previous partial involvement in the EU’s flagship research and development program, Horizon Europe. Horizon Europe partially funds EuroHPC. To date, 38 countries have participated in the EU’s supercomputing network: 27 EU member countries plus non-EU countries including Norway, Switzerland, the United Kingdom, Israel and Turkey.

DoorDash has offered Instacart shareholders $65 per share held, representing a premium of about 26% to the stock’s closing price on October 22 before reports of deal talks first emerged. The consideration will be at least 75% cash, with Instacart shareholders able to elect cash, DoorDash stock or a combination of the two, the companies said.

[…] The transaction is expected to close at the end of 2027 or the first half of 2028. The deal could face scrutiny over its impact on competition, with New York City’s Department of Consumer and Worker Protection (DCWP) saying on Wednesday that a potential merger continued a “troubling trend” of corporate consolidation. DoorDash, however, pledged on Thursday that local grocers could continue to work with any delivery platform they choose.

It’s a big shift for the platform, but not an entirely surprising one, as Reddit hasn’t been shy about wanting to switch up the homepage. Earlier this year, the company announced it would be deprecating r/all, which surfaced posts that were popular across the platform, as part of its “ongoing efforts to simplify Reddit and improve Home feed personalization.”

The internet must be put out of its misery. Any rational observer can admit that the current iteration of the web — and the social fabric woven there — is not what they signed up for. Symptoms of advanced cultural decay can no longer be ignored. This thing is eating itself. Giants including Meta and Google have been forced to settle massive consumer lawsuits brought over privacy violations and mental health harms allegedly caused by the addictive mechanisms of their platforms. Schools are banning smartphones as multiple countries institute social media restrictions for under-16s. Parents are in a panic about their kids aspiring to careers as social media celebrities, losing themselves in a vast ecosystem of online casinos, or joining extremist movements. Generative AI, briefly considered an amusing novelty, is now a turbocharged slop engine for the web, filling feeds and comment sections with useless, grotesque content. As humans scroll past headlines about AI taking their jobs, confusing fantasy for reality, and contributing to cognitive decline, any consumer appeal the technology might have is turning to anguish. The data centers that power it have become increasingly unpopular, and politically radioactive.

To be online, many now admit, is to be endlessly manipulated and exploited. In December, Oxford University Press declared rage bait to be the word of the year, noting that use of the term had tripled over the previous 12 months. The lexical spike represented a heightened awareness that monetized social accounts churn out bad-faith takes and extremist content, automating this abusive behavior with generative AI, simply to profit off hostile engagement. Billionaire oligarchs have opened the floodgates to such inauthentic activity, conspiracy-mongering, and hate speech by rolling back moderation. In short, when you hang around online in 2026, you see little worth saving. Perhaps a decade ago, you felt that the glimmers of community and joy, of artistic and intellectual exchange, were enough to balance out the toxic junk. No longer.

Alphabet on Wednesday reported its Q3 results, which included news that its year-over-year search query growth rate is the highest it’s been in the last five years. Some of that growth comes from users adopting “AI Mode” — Google’s latest LLM-powered search system. Google’s revenue from search rose 12 percent year-over-year to $63.25 billion, a little lower than the 14.5 percent growth the company reported in last year’s Q3.

During Alphabet’s earnings call, chief business officer Philipp Schindler said the slowdown was caused by “lower monetization we were seeing in AI Mode.” That’s a worry given that Google is spending enormous sums on infrastructure. $51.4 billion went out the door in Q3, around two thirds of it going towards servers and networking equipment. The rest funded datacenter builds. That spending appears to have impacted profitability, as Alphabet reported $26.17 billion net income for the quarter. Last year’s Q3, during which Google revenue was $102.35 billion, produced $35 billion net income.

Schindler argued that AI search will pay off. “On AI Mode, many of these queries are upper funnel queries, allowing us to capture new, high-value commercial intent,” he told investors. “In addition, the majority of AI Mode queries are incremental, creating more monetization opportunities over time.” Google tried to seize one of those opportunities today, by turning on ads alongside AI Mode searches around the world, after first testing them in the US only. But for now, AI Mode searches aren’t as lucrative as Google’s existing search business, which brought in just under half of Alphabet’s $125.8 billion quarterly revenue.

Bielfeldt became interested in photomicrography during the COVID-19 lockdown after discovering an old microscope in his parents’ attic. He figured out how to build an adaptor out of a tube and some wood to connect the microscope to his father’s camera and taught himself the art through trial and error, building custom tools as needed. He documents how he captures transformative images of everyday objects with behind-the-scenes videos posted to macrofying, his photography and videography brand.

It was Bielfeldt’s curiosity about the inner workings of inkjet printers that inspired his winning entry, but capturing the action of ink drops being deposited on paper was a challenge, given that the process happens so quickly. The droplets, for instance, moved faster than the camera’s shutter speed. Bielfeldt’s solution was to deconstruct the printer so that the paper moved under a stationary (rather than moving) printhead, and then take the image in a dark room, using a flash to serve as the shutter, thereby freezing the ink drops mid-air. There was no need for pricey equipment. Bielfeldt does not use AI in his images, preferring to rely on traditional techniques.

In an email blast to customers titled “Protecting your finances in the Al World,” Bank of America urged customers to never share their username and password with another person or an outside service, "including an Al-enabled tool or agent that offers to act on your behalf.” […] A spokesperson for Bank of America confirmed the authenticity of the bank’s email that was posted to social media. But heed the bank’s warning, for if things go wrong, it’s on you. Account agreements at most banks hold customers responsible for anyone they give their log-in to. “If you do share your credentials,” its email reads, “keep in mind that you’re responsible for activity resulting from that access.”

“I don’t think the coding interview is going to come back,” said Rieseberg. “It’s easy to get sentimental given how many copies of ‘Algorithms and Data Structures’ were bought in hopes of unlocking good jobs and a better future — or how the death of the coding interview is another milestone in software engineering reaching a new level of abstraction.”

At the same time, he’s not certain what will replace it. “I’m probably not the only manager trying to figure out how to interview for people who build well with AI,” Rieseberg wrote. “I haven’t quite gotten there yet — but I’m scanning resumes and portfolios for little prototypes that exhibit taste, empathy, and principled thinking. If you have figured out something better, I’d love to hear how.”

In all, the leak provides a map of how DHS is organized and how it operates. The records, which span DHS itself as well as seven component agencies, including Immigration and Customs Enforcement and US Customs and Border Protection, were last updated on August 19, 2026.

The transparency nonprofit Distributed Denial of Secrets and cybersecurity researcher and journalist maia arson crimew previewed the data to WIRED, which they say they obtained from a group calling itself the Department of Peace. DDoSecrets published the archive, which it calls “Icepick,” on Wednesday. In a press release, DDoSecrets says the data is from DHS’s Okta login system. In a note with the files, the hackers wrote, “They have our information, so it’s only fair that we have theirs.” An Okta spokesperson tells WIRED that it is unaware of any breach of its systems. “We are aware of this report. Okta is secure, and we have no evidence our data or systems were compromised,” the spokesperson says.