Abstract: The next six-generation (6G) mobile device is expected to support eight MIMO spatial streams to achieve a much larger spectral efficiency than the current fifth-generation (5G) 4×4 MIMO ...

(map courtesy U of M Center for Earthquake Research and Information) MEMPHIS, Tenn. — An earthquake rumbled across the Mid-South on Thursday afternoon. The University of Memphis Center for Earthquake ...

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The Battlegrounds Mobile India 4.4 update is expected to arrive around mid-May 2026, bringing a new themed mode, redesigned locations, and a high-risk floating island. Features like shared Honor ...

Debates over how geometry is understood and learned date back at least to the days of Plato, with more recent scholars concluding that only humans possess the foundations of this understanding.

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. In 1997, Deep Blue, a supercomputer built by IBM, did the unexpected: it defeated chess ...

IELTS, a key English proficiency test, will fully transition to computer-based testing by mid-2026. This move responds to growing demand for faster results and flexible formats, especially in markets ...

Polestar came into its own with the Polestar 3, a Porsche-challenging SUV that’s a few buttons and a software patch away from greatness. Now, the Polestar 4 is here with a radical fastback design (no ...

Spain's Center for Energy, Environmental and Technological Research (CIEMAT) has commissioned a state-of-the-art large-area solar simulator designed for the electrical characterization of commercial ...

OpenAI has launched GPT-5.4 Thinking, a model optimized for complex reasoning and professional tasks. It features built-in computer use, a 1-million-token context window, and a new ability to adjust ...

International Monetary Fund managing director Kristalina Georgieva said the war in the Middle East will test global economic resilience and warned that “new shocks in different shapes and sizes” will ...