Mykhailo Fedorov set out to transform Ukraine's military into a modern fighting force. Soldiers praised many of his reforms.

Mykhailo Fedorov set out to transform Ukraine's military into a modern fighting force. Soldiers praised many of his reforms.

While we wait for Apple's rumored foldable iPhone, Samsung is polishing a design it already has on the market. I just spent three hours with my hands on the new Z Fold 8 Ultra, and all I can think about is how Samsung finally made the crease invisible. Samsun…

The Lasar Group said its engineers had developed a drone warhead "specifically to destroy howitzers by targeting their gun barrels."

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Here's how to turn the summer slowdown into your competitive advantage by focusing on one key business constraint, strengthening your systems and building a company that thrives without depending on you.