Kalshi, the largest U.S. prediction market, accused a small data startup called Juice Reel of "extortion" after a stock analyst used the company's transaction-level data to argue that prediction market users lose money faster than gamblers on traditional betting apps -- then walked the allegation back hours later. The equity research analyst Jordan Bender at Citizens found that the bottom quarter of prediction market users lost about 28 cents of every dollar wagered in their first three months, compared to roughly 11 cents per dollar on sites like FanDuel and DraftKings. Kalshi's head of communications told Bloomberg the report was "flat-out wrong" and called the data an extortion attempt. Juice Reel CEO Ricky Gold said Kalshi had actually pressured him to tell Bloomberg the data was inaccurate. Kalshi later issued an updated statement saying it continued to dispute the findings but "after further review, we don't believe the intention was extortion." The company did not provide any data to counter the analysis.

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Image:ArtemGolub/GizmodoUS98インチ以上ないと8Kも4Kも違いがわからない（写真は2024年発売時のSamsungQN900D8KTV）「TVの未来は超ハイレゾにあり」と張り切ってたTVメーカー各社、しかし現状はどこも苦戦中です。世界2大ディスプレイ＆TVメーカーの一翼のLGまでもが8Kテレビからひっそり撤退を決め、残るはSamsung（サムスン）のみとなりました。「ディ

Microsoft has finally delivered on its promise to integrate Sysmon -- the long-standing system monitoring tool from its Sysinternals suite -- directly into Windows, a move that should make life considerably easier for enterprise administrators who have struggled with deploying and managing the utility across thousands of endpoints. The functionality landed this week in Windows Insider builds 26300.7733 (Dev channel) and 26220.7752 (Beta channel). Sysmon allows administrators to capture system events through custom configuration files, filter for specific activity, and pipe the data into standard Windows event logs for pickup by security tools and SIEM pipelines. Mark Russinovich, Microsoft technical fellow and Winternals co-founder, has previously noted the lack of official customer support for Sysmon in production environments -- a gap this integration addresses. The feature ships disabled by default and requires PowerShell to enable. Microsoft notes that any existing Sysmon installation must be uninstalled before activating the built-in version.

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Pinterest has sacked two engineers for tracking which workers lost their jobs in a recent round of layoffs. BBC: The company recently announced job cuts, with chief executive Bill Ready stating in an email he was "doubling down on an AI-forward approach," according to an employee who posted some of the memo on LinkedIn. Pinterest told investors the move would impact about 15% of the workforce, or roughly 700 roles, without saying which teams or workers were affected. But then "two engineers wrote custom scripts improperly accessing confidential company information to identify the locations and names of all dismissed employees and then shared it more broadly," a company spokesperson told the BBC. "This was a clear violation of Pinterest policy and of their former colleagues' privacy," the spokesperson added. The script written by the Pinterest engineers was aimed at internal tools used at the company for employees to communicate, according to a person familiar with the firings who asked not to be identified. The person said the script created an alert for which employee names within a tool like the team communication platform Slack were being removed or deactivated, giving some insight into who at the company was impacted by the layoffs.

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Walmart's market cap surpassed $1 trillion on Tuesday, putting the largest U.S. retail chain in an exclusive club dominated by tech groups. Bloomberg adds: The Bentonville, Arkansas-based chain -- a longtime favorite of bargain-hunting consumers -- has flexed its massive scale and supplier network to keep prices low and grab market share across the income spectrum. While Walmart has maintained its appeal to households looking for value, its online offerings are drawing new, wealthier shoppers seeking convenience.

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image:generatedatwhiskえっ、また？2カ月前に値上げしたばかりなのに…。ものづくりの定番ボードコンピューター「RaspberryPi」に、またもや値上げの波が押し寄せています。RaspberryPi5の価格が2月2日から再度引き上げられ、最上位の16GBモデルは60ドルアップ、ついに205ドル（約3万円）に到達してしまいました。問題の根っこにあるのは、世界的なRAM不足です。ス

画像はWF-1000XM5。Image:AndrewLiszewski/Gizmodoソニーのワイヤレスヘッドホン最高峰といえばWH-1000XM6。ワイヤレスイヤホンならWF-1000XM5。このイヤホンの後継機「WF-1000XM6」がもうすぐ発表されると期待が高まっていますが、フライングきました。デザイン一新の大幅アプデ発表前のはずのWF-1000XM6が表示されてしまったのは、タイの家電サ

2026年1月から3月までを対象に位置情報ゲーム『Ingress』では「＋Gammaアノマリーシーズン」という長期イベントが展開中。その一環であるグローバルオペレーションのルールがついに解禁された。1つでも多くのポータルを奪い合おう本記事では2月14日（...続きを読む

An anonymous reader shares a report: By now, the Forbes 30 Under 30 list has become more than a little notorious for the amount of entrants who go on to be charged with fraud.[...] Gokce Guven, a 26-year-old Turkish national and the founder and CEO of fintech startup Kalder, was charged last week with alleged securities fraud, wire fraud, visa fraud, and aggravated identity theft. The New York-based fintech startup -- which uses the "Turn Your Rewards into [a] Revenue Engine" tagline -- says it can help companies create and monetize individual rewards programs. The company was founded in 2022, and offers participating firms the opportunity to earn ongoing revenue streams via partner affiliate sales, Axios previously reported. Guven was featured in last year's Forbes 30 Under 30 list. The magazine notes in the writeup that Guven's clients included major chocolatier Godiva and the International Air Transport Association, the trade organization that represents a majority of the world's airlines. Kalder also claims to have enjoyed the backing of a number of prominent VC firms. The U.S. Department of Justice alleges that, during Kalder's seed round in April of 2024, Guven managed to raise $7 million from more than a dozen investors after presenting a pitch deck that was rife with false information. According to the government, Kalder's pitch deck claimed that there were 26 brands "using Kalder" and another 53 brands in "live freemium." However, officials say that, in reality, Kalder had, in many cases, only been offering heavily discounted pilot programs to many of those companies. Other brands "had no agreement with Kalder whatsoever -- not even for free services," officials said in a press release announcing the indictment. The pitch deck also "falsely reported that Kalder's recurring revenue had steadily grown month over month since February 2023 and that by March 2024, Kalder had reached $1.2 million in annual recurring revenue." The government also accuses Guven of having kept two separate sets of financial books.

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Image:miss.cabul/Shutterstockそもそもプロなら応募してこない…？X専用のAIチャットボット「Grok」が、性的に露骨なコンテンツを許可なく勝手に生成しまくる問題で、世界は翻弄されました。このほど人材紹介サービスのGreenhouseは、そんなGrokのトレーナーとして、xAI（エックスエーアイ）が新たなプロフェッショナルの積極採用を進めていることを示す求人情報を公開して

Elon Musk's SpaceX has acquired his AI startup xAI in an all-stock deal that values the combined entity at $1.25 trillion, ahead of what would be the largest initial public offering in history. SpaceX pegged its own valuation at $1 trillion -- a markup from the $800 billion it commanded in a December secondary stock sale -- and priced xAI at $250 billion based on a recent $20 billion funding round that valued the two-year-old AI company at $230 billion. SpaceX CFO Bret Johnsen told investors on a call Monday that shares in the combined company would be priced at $527 and that xAI shares would convert into SpaceX stock at a roughly seven-to-one exchange rate. The company is still targeting a June IPO expected to raise as much as $50 billion, surpassing Saudi Aramco's $29 billion listing in 2019. Musk said the least expensive way to do AI computation within two to three years will be in space. "Global electricity demand for AI simply cannot be met with terrestrial solutions, even in the near term, without imposing hardship on communities and the environment," he wrote. SpaceX filed last Friday for permission to launch up to a million satellites into Earth's orbit. xAI merged with Musk's social media platform X last March in a $113 billion deal, and Tesla announced a $2 billion investment in xAI last week.

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The owners of Leica Camera AG -- Austrian billionaire Andreas Kaufmann and private equity giant Blackstone -- are considering a sale of a controlling stake in the German camera maker in a deal that could value the company at about $1.2 billion, Bloomberg reported, citing people familiar with the matter. HSG, formerly known as Sequoia Capital China, and Altor Equity Partners are among a handful of bidders. The Kaufmann family could re-invest following a transaction. Leica traces its roots roughly 150 years to Ernst Leitz's microscope company and was publicly traded on the Frankfurt stock exchange until the Kaufmann family took it private in 2012.

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The U.S. laid fiber-optic cables to a record number of homes last year as billions of dollars in federal broadband grants and a surge in data-center construction fueled an enormous buildout, but the industry does not have enough workers to sustain the pace. A 2024 report by the Fiber Broadband Association and the Power & Communication Contractors Association projects 58,000 new fiber jobs between 2025 and 2032 and estimates 120,000 workers will leave the field in that period, mostly through retirement -- a combined shortage of 178,000. The gap is especially acute among splicers, who fuse hair-thin filaments by hand, and directional drill operators. Telecommunications line installers and repairers earned annual median wages of $70,500 for the year ended May 2024, according to the Bureau of Labor Statistics, against a $49,500 national median. Push, a utility-construction firm, raised hourly pay for fiber crews by 5% to 8% in each of the past several years and expects the pace to quicken.

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Belkin is shutting down cloud support for most Wemo smart home devices on January 31, leaving only Thread-based models and devices already set up in Apple HomeKit functional. Everything else will lose remote access, voice assistant integrations, and future app updates. The Verge reports: The shut down was first announced in July and impacts most Wemo devices, ranging from smart plugs to a coffee maker, with the exception of a handful of Thread-based devices: the 3-way smart light switch (WLS0503), stage smart scene controller (WSC010), smart plug with Thread (WSP100), and smart video doorbell camera (WDC010). Wemo devices configured through Apple's HomeKit will also continue to work, but you have to set them up in HomeKit before January 31st if you want to use that option. Other affected devices will only work manually after Saturday. If your Wemo device is still under warranty, you may be able to get a partial refund for it after cloud services shut down.

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Image:generatedatwhisk日本の通勤ラッシュも、こういう技術で少しずつ変わっていくかも。列車といえば、車両同士をガチャン！と「連結器」でつなぐもの……そんな常識が、中国で更新されました。2025年12月8日、内モンゴル自治区と陝西省（せんせいしょう）を結ぶ石炭輸送専用線の「包神鉄道」で、3.5万トン級の重荷重列車が「バーチャル連結」で協調走行するテストに世界初成功と発表されました

An anonymous reader shares a report: One-third of U.S. video game industry workers say they were laid off over the past two years, according to a new survey conducted by the organizers behind the newly revamped Game Developers Conference (GDC). Based on responses from more than 2,300 gaming industry professionals, with surveys "customized for each participant group, ensuring that developers, marketers, executives, investors and others answered questions most relevant to them," the 2026 State of the Game Industry Report found that 33% of respondents in the U.S. were laid off in the past two years. AI use has grown to 36% of respondents, but sentiment has turned sharply negative: 52% now believe generative AI is harming the industry, compared to 30% last year and 18% in 2024. On the labor front, 82% of US respondents support unionization for game workers, and 62% said they're not in a union but interested in joining one. No respondents between 18 and 24 years old opposed unionization.

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A new study [PDF] examining the United States between 1850 and 1920 found that expanded market access -- driven largely by railroad expansion -- made Americans more trusting of strangers and more outward-looking, but weakened family-based care for the vulnerable. Researchers Max Posch of the University of Exeter and Itzchak Tzachi Raz of Hebrew University compared places and people gaining different levels of commercial connectivity. In better-connected regions, Americans became more likely to marry outside their local communities, and parents more likely to pick nationally common names for children. Trust toward others rose, as measured through language in local newspapers. The researchers used multiple tests to rule out the possibility that these shifts simply reflected places getting richer. The cultural changes were concentrated among migrants in trade-exposed industries; workers in construction and entertainment showed no effect. But market access also meant orphans, the disabled, and the elderly became less likely to be cared for by relatives at home.

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Apple's call-screening feature, introduced in iOS 26 last year, was designed to combat the more than 2 billion robocalls placed to Americans every month, but as WSJ is reporting, it is now creating friction for the rich and powerful who find themselves subjected to automated interrogation when dialing from unrecognized numbers. The feature uses an automated voice to ask unknown callers for their names and reasons for calling, transcribes the responses, and lets recipients decide whether to answer -- essentially giving everyone a pocket-sized executive assistant. Venture capitalist Bradley Tusk said his first reaction when encountering call screening is irritation, though he understands the necessity given the spam problem. Ben Schaechter, who runs cloud-cost management company Vantage, said the feature "dramatically changed my life" after his personal number ended up in founding paperwork and attracted endless sales calls.

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An anonymous reader shares a report: Microsoft's PowerToys team is contemplating building a top menu bar for Windows 11, much like Linux, macOS, or older versions of Windows. The menu bar, or Command Palette Dock as Microsoft calls it, would be a new optional UI that provides quick access to tools, monitoring of system resources, and much more. Microsoft has provided concept images of what it's looking to build, and is soliciting feedback on whether Windows users would use a PowerToy like this. "The dock is designed to be highly configurable," explains Niels Laute, a senior product manager at Microsoft. "It can be positioned on the top, left, right, or bottom edge of the screen, and extensions can be pinned to three distinct regions of the dock: start, center, and end."

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image:generatedatwhiskインフラって本当にたいへんです。ロンドンの通信企業「G.Network」の買収計画が、思いがけない理由で頓挫しました。買収を検討していたライバル企業「CommunityFibre」が撤退を決めたのですが、その理由がなんと「ネズミが光ファイバーケーブルをかじった損傷の修理費用が高すぎる」から。G.Networkは先月、3億ポンド（約580億円）の負債を抱え