By age 2, most kids know how to play pretend. They turn their bedrooms into faraway castles and hold make-believe tea parties ...

Abstract: The optimal power flow (OPF) problem of active distribution network (ADN) is a stochastic, nonconvex, and nonlinear problem. Although several algorithms have been presented to solve this ...

I pushed eight free AI chatbots to their limits to find the best AI chatbots of 2026. To explore our top picks, check out ZDNET's chatbot-by-chatbot guide.

The AMA's new policy doesn't change much in practice, but it will no doubt contribute to the growing stigma around gender-affirming care.

Unless U.S. President Donald Trump can persuade Russian President Vladimir Putin to end the fighting—an unlikely scenario—Russia will probably try harder to subjugate Ukraine, not because the ...

He not only toppled a dictatorship that had ruled Syria for half a century but also, upon assuming leadership of the country, convinced Western capitals to lift or suspend most of the sanctions ...