New research led by University of Hawai‘i (UH) at Mānoa atmospheric scientists found that the century-old yardstick used across many industries to estimate air-conditioning and refrigeration energy demand — called cooling degree days — is missing something fundamental.

As artificial intelligence (AI) drives a global surge in data centres in Canada and around the world, a less visible but increasingly urgent challenge is growing alongside it.

Catalysts that convert waste carbon dioxide into valuable products such as acetate are designed to run continuously on electricity for the conversion process. 

Will a warming climate and changing weather patterns lead to more grid blackouts and other energy disruptions?

The market for batteries these days is insatiable. Demand has grown more than fortyfold since 2010, thanks mainly to electric cars: Sales of EVs hit 20 million in 2025, or about a quarter of all cars sold globally.

The digital clock says it’s 2:42 – the blinking colon counting the seconds below a mysterious green box.

An MIT-led research program aimed at creating future microsystems capable of sustainably transmitting data with greater bandwidth and higher efficiency than is possible today has made several significant advances since it was established in 2022.

Cities hold the key to accelerating the transition to electric freight and boosting energy security, new analysis from C40 Cities, University of Exeter and Arup reveals.

Agentic workflows are artificial intelligence-powered software systems that chain together multiple models and external tools to tackle complicated tasks, like analyzing a video and answering questions about it.

Redesigned electrolyzer generated enough power to run a diorama at Osaka Expo.