In eastern Ukraine, quiet nights in the dim corridors of a front-line medical post can shatter in an instant. Medics roused from sleep rush to meet another stretcher wheeled in from the Donetsk front.

Drones, especially first-person-view types, have turned areas up to 20 kilometers from the front line into deadly kill zones.

Until last year, things looked pretty good for Northvolt, a Sweden-based battery startup that Europeans saw as their answer ...

Russia launched a wave of missile attacks towards Ukrainian cities late on Aug. 17, mere hours before President Volodymyr ...