Abstract: Fuel Cell Hybrid Electric Vehicles (FCHEVs) offer an environmentally friendly alternative to conventional vehicles, yet their performance heavily relies on the efficiency of their Energy ...

A Claude Code skill/plugin (also Codex, Gemini, Cursor, Windsurf, Cline, Copilot, 30+ more) that makes agent talk like caveman — cuts ~75% of output tokens, keeps full technical accuracy. Brain still ...

Leading AI labs, executives, and scientists are sending a letter to lawmakers urging them to improve tracking of synthetic DNA sequences that could be used for bioweapons. The CEOs of several major ...

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

Section 1. Purpose and Policy. Pursuant to the Presidential Memorandum of December 5, 2025 (Aligning United States Core Childhood Vaccine Recommendations with Best Practices from Peer, Developed ...

Oil inventories will hit "really, really low levels" in the coming weeks due to the Middle East conflict, said Exxon Mobil executive Neil Chapman. This will force the price of oil to shoot higher, ...

While we make batteries based on many different chemistries, nothing has approached the massive scale at which we can produce lithium batteries. That scale makes the economics of lithium-ion batteries ...