As Russian troops learn the hard way that Ukrainian machine‑gun robots can hold a trench for weeks, Americans are staring at the future of war and the next wave of Pentagon spending.Machine‑Gun Robot Holds the Line Under Russian AssaultReporting from Ukrainian media describes a...

Mandatory Ebola screenings just expanded to Atlanta’s airport, raising fresh questions about effectiveness, civil liberties, and whether federal health agencies are using sound metrics or simply adding visible layers without proof they work .Story SnapshotFederal officials added Atlanta’s Hartsfield-Jackson as a designated entry point...