For Gundbert Scherf — the co-founder of Germany's Helsing, Europe's most valuable defence start-up — Russia's invasion of Ukraine changed everything.

U.S. AI models still control over 70 percent of the market, but a collaborative, open source approach has enabled Chinese labs to punch far above their weight.

No more. With U.S. military support now more uncertain, Germany – one of the biggest backers of Ukraine – plans to nearly triple its regular defense budget to around 162 billion euros ($175 billion) ...

From drone swarms and AI-assisted command systems to biotech on the battlefield, the next great war may be determined by ...

MUNICH/BERLIN/FRANKFURT (Reuters) -For Gundbert Scherf - the co-founder of Germany's Helsing, Europe's most valuable defence ...