资讯 | “RTX 视频超分辨率（RTX Video Super Resolution）＂
现已同最新 Game Ready 驱动一起推出其利用 AI 与 GeForce RTX Tensor Core 消除视频压缩的块效应以提高视频分辨率，从而改善通过 Chrome 和 Edge 浏览器观看的任何视频的质量。该功能可提升视频锐度和清晰度，让人们可以在高达 4K 的高分辨率显示器上以其原始分辨率观看在线内容——包括来自 Twitch.tv、YouTube、Netflix、Disney+、Hulu 和 斗鱼、虎牙、哔哩哔哩、爱奇艺 等热门来源的。
链接：Nvidia • TheVerge • YouTube
#Nvidia #RTX #硬件 #NN2301
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Telegram has made it easier for its users to communicate, as it has introduced a feature that allows more than 200,000 users in a group chat. However, if the users in a group chat move past 200,000, it changes into "Broadcast Group", but the feature comes with a restriction. Groups with close to 200k members can be converted to a Broadcast Group that allows unlimited members. Only admins can post in Broadcast Groups, but everyone can read along and participate in group Voice Chats," Telegram added.
Bitcoin is a decentralized digital currency that you can buy, sell and exchange directly, without an intermediary like a bank. Bitcoin’s creator, Satoshi Nakamoto, originally described the need for “an electronic payment system based on cryptographic proof instead of trust.” Each and every Bitcoin transaction that’s ever been made exists on a public ledger accessible to everyone, making transactions hard to reverse and difficult to fake. That’s by design: Core to their decentralized nature, Bitcoins aren’t backed by the government or any issuing institution, and there’s nothing to guarantee their value besides the proof baked in the heart of the system. “The reason why it’s worth money is simply because we, as people, decided it has value—same as gold,” says Anton Mozgovoy, co-founder & CEO of digital financial service company Holyheld.
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