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lundi 19 janvier 2026

This may be the grossest eye pic ever—but the cause is what’s truly horrifying

This may be the grossest eye pic ever—but the cause is what’s truly horrifying

A generally healthy 63-year-old man in the New England area went to the hospital with a fever, cough, and vision problems in his right eye. His doctors eventually determined that a dreaded hypervirulent bacteria—which is rising globally—was ravaging several of his organs, including his brain.

According to the man, the problems started three weeks before his hospital visit, when he said he ate some bad meat and started vomiting and having diarrhea. Those symptoms faded after about two weeks, but then new problems began—he started coughing and having chills and a fever. His cough only worsened from there.

At the hospital, doctors took X-rays and computed tomography (CT) scans of his chest and abdomen. The images revealed over 15 nodules and masses in his lungs. But that's not all they found. The imaging also revealed a mass in his liver that was 8.6 cm in diameter (about 3.4 inches). Lab work pointed toward an infection, so doctors admitted him to the hospital and provided oxygen to help with his breathing, as well as antibiotics. But his chills and cough continued.

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OpenAI to test ads in ChatGPT as it burns through billions

OpenAI to test ads in ChatGPT as it burns through billions

On Friday, OpenAI announced it will begin testing advertisements inside the ChatGPT app for some US users in a bid to expand its customer base and diversify revenue. The move represents a reversal for CEO Sam Altman, who in 2024 described advertising in ChatGPT as a "last resort" and expressed concerns that ads could erode user trust, although he did not completely rule out the possibility at the time.

The banner ads will appear in the coming weeks for logged-in users of the free version of ChatGPT as well as the new $8 per month ChatGPT Go plan, which OpenAI also announced Friday is now available worldwide. OpenAI first launched ChatGPT Go in India in August 2025 and has since rolled it out to over 170 countries.

Users paying for the more expensive Plus, Pro, Business, and Enterprise tiers will not see advertisements.

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Mandiant releases rainbow table that cracks weak admin password in 12 hours

Mandiant releases rainbow table that cracks weak admin password in 12 hours

Security firm Mandiant has released a database that allows any administrative password protected by Microsoft’s NTLM.v1 hash algorithm to be hacked in an attempt to nudge users who continue using the deprecated function despite known weaknesses.

The database comes in the form of a rainbow table, which is a precomputed table of hash values linked to their corresponding plaintext. These generic tables, which work against multiple hashing schemes, allow hackers to take over accounts by quickly mapping a stolen hash to its password counterpart. NTLMv1 rainbow tables are particularly easy to construct because of NTLMv1’s limited keyspace, meaning the relatively small number of possible passwords the hashing function allows for. NTLMv1 rainbow tables have existed for two decades but typically require large amounts of resources to make any use of them.

New ammo for security pros

On Thursday, Mandiant said it had released an NTLMv1 rainbow table that will allow defenders and researchers (and, of course, malicious hackers, too) to recover passwords in under 12 hours using consumer hardware costing less than $600 USD. The table is hosted in Google Cloud. The database works against Net-NTLMv1 passwords, which are used in network authentication for accessing resources such as SMB network sharing.

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RAM shortage chaos expands to GPUs, high-capacity SSDs, and even hard drives

RAM shortage chaos expands to GPUs, high-capacity SSDs, and even hard drives

Big Tech's AI-fueled memory shortage is set to be the PC industry's defining story for 2026 and beyond. Standalone, direct-to-consumer RAM kits were some of the first products to feel the bite, with prices spiking by 300 or 400 percent by the end of 2025; prices for SSDs had also increased noticeably, albeit more modestly.

The rest of 2026 is going to be all about where, how, and to what extent those price spikes flow downstream into computers, phones, and other components that use RAM and NAND chips—areas where the existing supply of products and longer-term supply contracts negotiated by big companies have helped keep prices from surging too noticeably so far.

This week, we're seeing signs that the RAM crunch is starting to affect the GPU market—Asus made some waves when it inadvertently announced that it was discontinuing its GeForce RTX 5070 Ti.

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Calif. counters FCC attack on DEI with conditions on Verizon/Frontier merger

Calif. counters FCC attack on DEI with conditions on Verizon/Frontier merger

Verizon has received all approvals it needs for a $9.6 billion acquisition of Frontier Communications, an Internet service provider with about 3.3 million broadband customers in 25 states. Verizon said it expects to complete the merger on January 20.

The last approval came from the California Public Utilities Commission (CPUC), which allowed the deal in a 5–0 vote yesterday. There were months of negotiations that resulted in requirements to deploy more fiber and wireless infrastructure, offer $20-per-month Internet service to people with low incomes for the next decade, and other commitments, including some designed to replace the DEI (diversity, equity, and inclusion) policies that Verizon had to end because of demands by the Trump administration.

"The approval follows extensive public participation, testimony from multiple parties, and negotiated settlement agreements with consumer advocates and labor organizations," the CPUC said yesterday.

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dimanche 18 janvier 2026

TSMC says AI demand is “endless” after record Q4 earnings

TSMC says AI demand is “endless” after record Q4 earnings

On Thursday, Taiwan Semiconductor Manufacturing Company (TSMC) reported record fourth-quarter earnings and said it expects AI chip demand to continue for years. During an earnings call, CEO C.C. Wei told investors that while he cannot predict the semiconductor industry's long-term trajectory, he remains bullish on AI.

TSMC manufactures chips for companies including Apple, Nvidia, AMD, and Qualcomm, making it a linchpin of the global electronics supply chain. The company produces the vast majority of the world's most advanced semiconductors, and its factories in Taiwan have become a focal point of US-China tensions over technology and trade. When TSMC reports strong demand and ramps up spending, it signals that the companies designing AI chips expect years of continued growth.

"All in all, I believe in my point of view, the AI is real—not only real, it's starting to grow into our daily life. And we believe that is kind of—we call it AI megatrend, we certainly would believe that," Wei said during the call. "So another question is 'can the semiconductor industry be good for three, four, five years in a row?' I'll tell you the truth, I don't know. But I look at the AI, it looks like it's going to be like an endless—I mean, that for many years to come."

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Feds give Tesla another five weeks to respond to FSD probe

Feds give Tesla another five weeks to respond to FSD probe

Late last year, the National Highway Traffic Safety Administration opened yet another investigation into Tesla and its partially automated driver assist systems. This time it was about FSD (again), which has been the subject of more than 60 complaints to the regulator after Teslas operating under FSD either ignored red traffic lights or crossed into oncoming traffic. As part of the preliminary investigation, NHTSA's Office of Defects Investigation has asked Tesla for more information on the problem. This week, it told the automaker it could have a five-week extension on its homework.

To be fair to Tesla, NHTSA has asked for a comprehensive amount of information: a list of every Tesla produced and sold or leased in the United States, including whether or not that car had FSD and which version; cumulative data on how many US Teslas have FSD and how often it's used; and a list of all the customer complaints, field reports, incident reports, lawsuits, and other data related to FSD ignoring traffic laws.

For each incident involving a crash, Tesla must give NHTSA a summary of the incident, including "causal and contributing factors." Further questions require information on FSD use by crashed cars; any alert shown to the drivers; what work, simulation, or otherwise Tesla has conducted to ameliorate the problem; any modifications or changes to FSD hardware or software; an explanation of Tesla's theory of operation for traffic lights and stop signs; and Tesla's assessment of the problem.

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