A practical guide to OpenCode — from your first prompt to custom agents, skills, plugins, and MCP integrations. Built around clear mental models and real examples, not marketing. Who this is for: ...

Abstract: Urban rail systems face critical challenges from targeted attacks and system-wide overloads. Despite substantial efforts to improve network robustness, the role of global feedback mechanisms ...

The largest U.S. banks plan to launch a tokenized deposit network next year, an attempt to stave off threats from crypto companies that are seeking to wade deeper into their territory under President ...

California high-speed rail officials on June 1 advanced plans to partner with a global group of private investors and contractors, while also approving a multibillion-dollar construction contract that ...

The California High-Speed Rail Authority has approved an American-led consortium to deliver track and systems installation for the state’s high-speed rail programme. This milestone marks a transition ...

Rail board awarded a contract of up to $3.5 billion for Valley track construction. Work on first 22 miles is set to begin by Nov. 30. Work begins near Shafter and moves north to Fresno. After more ...