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Nvidia RTX 5000 cards show PCB hotspots that threaten longevity, says Igor's Lab

Cramped VRM layout, not GPU, blamed
A hot potato: It's not like Nvidia's RTX 5000 series needs any more negative press, but here we are again. Igor Wallossek of Igor's Lab has discovered a problem that appears to be present in most Blackwell AIB partner cards: local hotspots at the rear of the PCBs. This could potentially lead to the cards being damaged over time due to heavy use.
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CATL's new battery tech promises 800-km range and five-minute charging

The battery tech means to outpace Tesla, BYD, and the rest of the pack
Forward-looking: CATL has announced a series of breakthroughs that could reshape the EV industry, promising batteries that are cheaper, lighter, faster to recharge, and more resilient in extreme temperatures, all while extending driving range. The company, which supplies a third of the world's EV batteries to major automakers including GM and Tesla's Shanghai plant, unveiled these just ahead of the Shanghai Auto Show.
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Windows 11 adds taskbar 'End Task' button for killing frozen apps

The new "End Task" button has to be activated from the system options
In a nutshell: Microsoft has quietly introduced a new Windows feature allowing you to deal with unresponsive applications faster. A new "End Task" option is available directly from the taskbar, streamlining a process that usually requires a few more steps and a trip to the Task Manager list of running programs.
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Sam Altman says polite ChatGPT users are burning millions of OpenAI dollars

OpenAI CEO says it's money "well spent"
Manners are not ruining the environment: The costs of training and running artificial intelligence model are massive. Even excluding everything but electricity, AI data centers burn through over $100 million a year to process user prompts and model outputs. So, does saying "please" and "thank you" to ChatGPT really cost OpenAI millions? Short answer: probably not.
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Humanoid robots struggle in first humans vs. robots half-marathon

Humanoid robots of all shapes and sizes were on display
What just happened? It appears that one thing humanoid robots still can't do better than their human counterparts is long-distance running. This fact was illustrated during a half-marathon in Beijing, China, over the weekend, when most of the competing robots fell over, fell apart, or failed to finsih.