Major indexes fell Tuesday as stocks gave back a chunk of the previous session's gains amid ongoing concerns about tariffs and the economic outlook.

The race to develop AI has accelerated the scale and energy intensity of data centres, which require a consistent and steady electricity supply.

Advanced Micro Devices said on Tuesday it expects third-quarter revenue to exceed Wall Street forecasts, as businesses rush to beef up their artificial intelligence chip infrastructure. In after-hours ...

OSS, its first open-weight AI models in 6 years which can be downloaded, customised, and run locally on PC or mobile.