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OpenAI wins $200m contract with US military for ‘warfighting’

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  • 568 Stimmen
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    T
    They also bundle twice as much crapware
  • EV tax credits might end even sooner than House bill proposed

    Technology technology
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    B
    It's not just tax credits for new cars, they are also getting rid of the Used EV Tax Credit which has helped to keep the prices of used EVs (relatively) lower.
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    The writing in this story is not accurate. Iran isn't turning it off for the country. They are talking about switching government services to use receivers that use Beidou as primary source of timing and maybe selectively turn off using GPS on those devices.
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    They've probably just crunched the numbers and determined the cost of a recall in Canada was greater than the cost of law suits when your house does burn down
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    Niemand hat geantwortet
  • 110 Stimmen
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    T
    It's not new technology you numpty. It's not news. It's not a scientific paper. Wireless energy transfer isn't "bullshit", it's been an understood aspect of physics for a long time. Since you seem unable to grasp the concept, I'll put it in bold and italics: This is a video of a guy doing a DIY project where he wanted to make his setup as wireless as possible. In the video he also goes over his thoughts and design considerations, and explains how the tech works for people who don't already know. It is not new technology. It is not pseudoscience. It is a guy showing off his bespoke PC setup. It does not need an article or a blog post. He can post about it in any form he wants. Personally, I think showcasing this kind of thing in a video is much better than a wall of text. I want to see the process, the finished product, the tools used and how he used them.
  • Why doesn't Nvidia have more competition?

    Technology technology
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    B
    It’s funny how the article asks the question, but completely fails to answer it. About 15 years ago, Nvidia discovered there was a demand for compute in datacenters that could be met with powerful GPU’s, and they were quick to respond to it, and they had the resources to focus on it strongly, because of their huge success and high profitability in the GPU market. AMD also saw the market, and wanted to pursue it, but just over a decade ago where it began to clearly show the high potential for profitability, AMD was near bankrupt, and was very hard pressed to finance developments on GPU and compute in datacenters. AMD really tried the best they could, and was moderately successful from a technology perspective, but Nvidia already had a head start, and the proprietary development system CUDA was already an established standard that was very hard to penetrate. Intel simply fumbled the ball from start to finish. After a decade of trying to push ARM down from having the mobile crown by far, investing billions or actually the equivalent of ARM’s total revenue. They never managed to catch up to ARM despite they had the better production process at the time. This was the main focus of Intel, and Intel believed that GPU would never be more than a niche product. So when intel tried to compete on compute for datacenters, they tried to do it with X86 chips, One of their most bold efforts was to build a monstrosity of a cluster of Celeron chips, which of course performed laughably bad compared to Nvidia! Because as it turns out, the way forward at least for now, is indeed the massively parralel compute capability of a GPU, which Nvidia has refined for decades, only with (inferior) competition from AMD. But despite the lack of competition, Nvidia did not slow down, in fact with increased profits, they only grew bolder in their efforts. Making it even harder to catch up. Now AMD has had more money to compete for a while, and they do have some decent compute units, but Nvidia remains ahead and the CUDA problem is still there, so for AMD to really compete with Nvidia, they have to be better to attract customers. That’s a very tall order against Nvidia that simply seems to never stop progressing. So the only other option for AMD is to sell a bit cheaper. Which I suppose they have to. AMD and Intel were the obvious competitors, everybody else is coming from even further behind. But if I had to make a bet, it would be on Huawei. Huawei has some crazy good developers, and Trump is basically forcing them to figure it out themselves, because he is blocking Huawei and China in general from using both AMD and Nvidia AI chips. And the chips will probably be made by Chinese SMIC, because they are also prevented from using advanced production in the west, most notably TSMC. China will prevail, because it’s become a national project, of both prestige and necessity, and they have a massive talent mass and resources, so nothing can stop it now. IMO USA would clearly have been better off allowing China to use American chips. Now China will soon compete directly on both production and design too.
  • Things at Tesla are worse than they appear

    Technology technology
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    halcyon@discuss.tchncs.deH
    [image: a4f3b70f-db20-4c1d-b737-611548cf3104.jpeg]