Why Jim Cramer thinks the AI trade is breaking up

After years of largely trading together, stocks related to artificial intelligence and the data center are starting to move in different directions, CNBC’s Jim Cramer said. “The Google complex cohort roared while the OpenAI complex got hammered. Meanwhile, the hyperscalers with great balance sheets held up much better than the ones with strained balance sheets,” […]

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Scientists Warn Southern Ocean Could ‘Burp’ Stored Heat, Delaying Global Cooling for 100 Years

New modelling suggests the Southern Ocean could one day release the vast heat it has stored from greenhouse gas pollution. If CO₂ levels were pushed to net-negative, deep convection may trigger a sudden “thermal burp” that warms the planet for decades. Though idealised, the study shows how Antarctica’s surrounding seas could shape long-term climate outcomes.

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Shopify hit with hours-long outage on Cyber Monday

Thomas Trutschel | Getty Images Shopify was hit with an outage on Cyber Monday, leaving some businesses unable to manage transactions during one of the biggest shopping days of the year. In an update to its status page, the Canadian e-commerce company said select merchants were experiencing issues logging into Shopify, while others were unable […]

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India Orders Phone Makers to Pre-Install Sanchar Saathi App to Tackle Telecom Fraud

Dec 01, 2025Ravie LakshmananSurveillance / National Security India’s telecommunications ministry has reportedly asked major mobile device manufacturers to preload a government-backed cybersecurity app named Sanchar Saathi on all new phones within 90 days. According to a report from Reuters, the app cannot be deleted or disabled from users’ devices. Sanchar Saathi, available on the web […]

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James Webb Space Telescope Finds Unexpected Ultraviolet Radiation Around Young Protostars

Astronomers using the James Webb Space Telescope have detected unexpected ultraviolet radiation around five young protostars in the Ophiuchus molecular cloud. Since infant stars are not expected to emit UV light, the finding challenges long-standing star-formation models. Researchers ruled out external illumination from nearby stars, concluding the UV must originate w…

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ShadyPanda Turns Popular Browser Extensions with 4.3 Million Installs Into Spyware

A threat actor known as ShadyPanda has been linked to a seven-year-long browser extension campaign that has amassed over 4.3 million installations over time. Five of these extensions started off as legitimate programs before malicious changes were introduced in mid-2024, according to a report from Koi Security, attracting 300,000 installs. These extensions have since been […]

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Nvidia takes $2 billion stake in Synopsys with expanded computing power partnership

Nvidia on Monday announced it has purchased $2 billion of Synopsys‘ common stock as part of a strategic partnership to accelerate computing and artificial intelligence engineering solutions. As part of the multiyear partnership, Nvidia will help Synopsys accelerate its portfolio of compute-intensive applications, advance agentic AI engineering, expand cloud access and develop joint go-to-market initiatives, […]

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Eli Lilly’s price cut, Thanksgiving box office, trouble for gravestone makers and more in Morning Squawk

Sopa Images | Lightrocket | Getty Images This is CNBC’s Morning Squawk newsletter. Subscribe here to receive future editions in your inbox. Here are five key things investors need to know to start the trading day: 1. No-tech November Last week’s recovery rally allowed the Dow Jones Industrial Average and S&P 500 to both finish their seventh […]

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