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Now would be a good time to update all your Bluetooth audio devices. On Thursday, Wired reported on a security flaw in 17 headphone and speaker models that could allow hackers to access your devices, including their microphones. The vulnerability stems from a faulty implementation of Google's one-tap (Fast Pair) protocol.
Security researchers at Belgium's KU Leuven University Computer Security and Industrial Cryptography group, who discovered the security hole, named the flaw WhisperPair. They say a hacker within Bluetooth range would only require the accessory's (easily attainable) device model number and a few seconds.
"You're walking down the street with your headphones on, you'
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ChrisPC VideoTube Downloader Pro that allows you to download videos from 10.000 websites including YouTube, ABC, CBS, FOX, BBC, ABC, Vimeo and more. [License: Shareware $44.99 | Requires:
11|10|8|7 | Size: 46 MB ]
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YouTube channel Hardware Unboxed is reporting that NVIDIA has "effectively" discontinued the RTX 5070 Ti and 5060 Ti 16GB due to the ongoing memory crunch. In its most recent video, the channel states ASUS "explicitly" told it the RTX 5070 Ti is "currently facing a supply shortage." As a result, the company has "placed the model into end of life status," and no longer plans to produce it.
Hardware Unboxed also spoke to retailers in Australia, who told the channel the 5070 Ti is "no longer available to purchase from partners and distributors," adding they expect that to be the case throughout at least the first quarter of the year. The 5060 Ti 16GB "is almost done as well," with ASUS stating it no longer plans to produce that model going forward either. Both GPUs are 16GB models, making them more expensive to produce in the current economic climate. And while there might be some hope of the 5070 Ti and 5060 Ti 16GB returning later this year, the channel suggests both are unlikely to make a comeback. NVIDIA
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 Elon Musk isn't the only party at fault for Grok's nonconsensual intimate deepfakes of real people, including children. What about Apple and Google? The two (frequently virtue-signaling) companies have inexplicably allowed Grok and X to remain in their app stores — even as Musk's chatbot reportedly continues to produce the material. On Wednesday, a coalition of women's and progressive advocacy groups called on Tim Cook and Sundar Pichai to uphold their own rules and remove the apps.
The open letters to Apple and Google were signed by 28 groups. Among them are the women's advocacy group Ultraviolet, the parents' group ParentsTogether Action and the National Organization for Women.
The letter accuses Apple and Google of "not just enabling NCII and CSAM, but profiting off of it. As a coalition of organizations committed to the online safety and well-being of all — particularly women and children — as well as the ethical application of artificial intelligence (AI), we demand that Apple leadership urgently remove Grok and X from the App Store to prevent further abuse and criminal activity."
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Just a week after announcing the latest version of its image-upscaling tech at CES, NVIDIA is rolling out DLSS 4.5. The company released a beta version of the update last week. Starting today, all NVIDIA app users with a GeForce RTX GPU will be able to upgrade to the full release of DLSS 4.5.
NVIDIA says DLSS 4.5 Super Resolution (to give its full name) delivers sharper visuals and improved temporal stability. The 2nd Generation Super Resolution Transformer reduces ghosting and improves anti-aliasing in more than 400 games and apps, the company claims. "This second-generation model is our most sophisticated yet, utilizing five times the compute power of the original transformer model, having been trained on a significantly expanded, high-fidelity dataset," NVIDIA added.
The company plans to bring an upgraded frame generation feature to DLSS 4.5 sometime this spring for those with GeForce RTX 50 Series GPUs. It says the Dynamic 6x Frame Generation feature can generate up to five extra frames for each traditionally generated one, delivering up to 4K 240Hz path traced performance.
This article originally appeared on Engadget at https://www.engadget.com/gaming/nvidia-rolls-out-dlss-45-to-all-rtx-gpus-140000322.html?src=rss
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Want to see even more? Take a peek at PCWorld's list of the top laptops you can get right now.
Why you should trust us: It's in our name! PCWorld prides itself on laptop experience and expertise. We've been covering PCs since 1983, and we now review more than 70 laptops every year. All of the picks below have been personally tested and vetted by our experts, who've applied not only performance benchmarks but rigorous usability standards. We're also committed to reviewing PC laptops at every price point to help you find a machine that matches your budget.
Best budget laptop deals under $500
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