MEXICO CITY, March 24 (Reuters) - The head of the Brazilian oil company Petrobras is due to visit Mexico in April to discuss a proposed partnership with Mexico's state-run oil firm Pemex, Mexican president Claudia Sheinbaum said on Tuesday. Sheinbaum added during her daily morning press conference that she has not yet decided on Brazil's offer of alliances for possible...

NEW YORK, March 24 (Reuters) - The U.S. Department of Energy's information arm will launch a series of pilot surveys on Wednesday aimed at gauging the energy use of the country's data centers, the administrator of the agency told Reuters. Silicon Valley is pouring hundreds of billions of dollars into its expansion of energy-intensive data centers across the U.S., but...

11:48 AM EDT, 03/24/2026 (MT Newswires) -- Microsoft ( MSFT ) said Tuesday it is entering an artificial intelligence for nuclear collaboration with Nvidia ( NVDA ) to offer end-to-end tools that streamline site permitting, accelerate design, and optimize industry operations. The company said these technologies make extremely complex tasks in a nuclear plant repeatable, traceable and secure, which accelerates...

Guardian Metal Resources plc ( GMTL ) (Guardian Metal or the Company) Guardian Metal Announces Closing of U.S. Initial Public Offering and Exercise of Over-Allotment Option LONDON, UK / ACCESS Newswire / March 24, 2026 / Guardian Metal Resources plc ( GMTL ) , a U.S.-focused exploration-stage company focused on tungsten in Nevada, United States, is pleased to announce the...