一个让 AI 从"能跑"到"能扛"的工程体系这不是危言耸听。2026 年初，当 Harness Engineering（驾驭工程）这个概念在硅谷和国内 AI 圈迅速走红时，它背后揭示的是一个残酷的现实：大多数 AI ...

Samsung is sunsetting its own chat app while Apple adds end-to-end encryption to its already-live RCS, hinting that the final texting firewall might soon drop. Meanwhile, Cloudflare drafts a ...

Smoke rose from a drone after it was shot down by a 50-kW laser mounted on a U.S. Army Stryker vehicle. Credit: U.S. Army High-energy lasers are having a long-overdue moment. Two incidents in late ...

Thanks to decades of failing to seriously address the economic struggles of ordinary Americans, the Democratic Party brand has cratered in the Rust Belt and is increasingly flagging with working-class ...

Aria Moreno was excited when she walked into class on Hofstra University’s campus in Long Island. It was late August, her fourth week of medical school, and Moreno had volunteered to undergo an ...

Microsoft has added official Python support to Aspire 13, expanding the platform beyond .NET and JavaScript for building and running distributed apps. Documented today in a Microsoft DevBlogs post, ...

Aria Moreno is a medical school student who now also happens to believe firmly in the power of fate. "I saved an organ essentially by volunteering that day," she said. That day she referred to was ...

If Monty Python was a game - Thank Goodness You're Here (demo gameplay) Pete Hegseth gets Navy sailors' reaction to "fat generals" speech Ex-NFL quarterback Mark Sanchez stabbed multiple times in ...

Y Combinator's spring 2025 batch featured 70 startups focused on agentic AI. The intensive, three-month accelerator program invests $500,000 in each selected startup. BI combed through YC's spring ...

pip install uv # uv init mcp-demo-python git clone git@github.com:guobinqiu/mcp-demo-python.git cd mcp-demo-python uv venv source .venv/bin/activate # uv add "mcp[cli ...