AI supercomputer network performance has become a blocker to training larger AI models. Analytically modeling such networks is virtually impossible, and the cost and time of building prototypes is ...

Abstract: The study presents the close electric fields radiated by fast M-components associated with two scenarios in lightning: an elevated tall object and a wire-exploded luminous channel. The ...

The biggest cloud-computing deal in history had the humblest of origins: an unsolicited direct message over LinkedIn. It was sent in spring 2024 from an executive at OpenAI to sales leaders at Oracle ...

Entering the 2025 Wrangler National Finals Rodeo ranked 14th and 15th in the PRCA world standings, respectively, the Canadian header and Florida heeler were largely overlooked in early championship ...

A first drive of the 739hp Porsche Cayenne Turbo GT E Hybrid, filmed in 4K. This video explores acceleration, handling, sound, comfort, and hybrid assistance in Porsche’s most powerful Cayenne. A ...

Abstract: Simulating quantum circuits is a computationally intensive task. Here, we adopt a block simulation methodology applicable to qubit-qudit hybrid systems, which is approximately 10× to 1000× ...