Министерство обороны России сообщило о массовой атаке украинских беспилотников в ночь на 28 февраля. По данным ведомства, дежурные средства противовоздушной обороны (ПВО) перехватили и уничтожили 97 летательных аппаратов над территорией страны, передает ТАСС.
不是因为算力不重要，而是模型和模型之间的差距，正在以肉眼可见的速度收窄。大模型之间当然有差异，但对于绝大多数企业的实际需求来说，它们已经"够用了"。当"够用"成为基准线，比拼谁的模型更聪明就变成了一场没有终点的消耗战，边际的改善却极为有限。，更多细节参见搜狗输入法2026
Word has it that we're also getting a brand-new entry-level MacBook that runs on the A18 chip, the same processor that powered the iPhone 16 and 16 Plus from late 2024. This is according to 9to5Mac, which also reports that the device could start at $699 — the same price point as high-end Chromebooks. It could launch as soon as March alongside the new Airs and Pros.，这一点在51吃瓜中也有详细论述
Economics professor Constantin Burgi of University College, Dublin, said a decoupling of job gains and wider growth - like the one the US is seeing today - often occurs when an economy goes through a structural shift, like the advent of AI.
由于表面粗糙、精度不足等问题，金属件打印完成后须经历一系列复杂后处理流程，其中成本主要集中在打磨、抛光等表面精加工流程。更值得关注的是，目前大量后处理环节仍依赖人工操作。这不仅意味着高昂的人力成本，还存在重复性劳动导致的人员疲劳、效率波动以及质量一致性难以保证等问题。