微软宣布 DXR 1.2：全新光线追踪技术，性能提升 2 倍
在 GDC 2025 上，微软宣布推出 DirectX Raytracing (DXR) 1.2，带来了突破性的性能提升和视觉保真度优化。本次更新引入了 不透明微贴图（OMM） 和 着色器执行重排序（SER），大幅提升光线追踪性能。
此外，微软还对 PIX on Windows 进行了全面升级，并推出了 协作向量（Cooperative Vectors） 技术，使神经渲染更加高效。这些技术创新将帮助开发者创造更具沉浸感和真实感的游戏体验。
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BY 科技圈🎗在花频道📮
Telegram has exploded as a hub for cybercriminals looking to buy, sell and share stolen data and hacking tools, new research shows, as the messaging app emerges as an alternative to the dark web.An investigation by cyber intelligence group Cyberint, together with the Financial Times, found a ballooning network of hackers sharing data leaks on the popular messaging platform, sometimes in channels with tens of thousands of subscribers, lured by its ease of use and light-touch moderation.
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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