China Telecom AI has released Xing4.0-29B-A4B, a lightweight open model for running complex autonomous workflows on a single desktop GPU. Built with 29 billion total parameters, the architecture activates four billion parameters per token during infere…
NASA’s Chandra Finds Unusual Objects in Pinwheel Galaxy
Using NASA’s Chandra X-ray Observatory, researchers found mysterious objects that give off unusually low-energy X-rays but intense levels of ultraviolet radiation. One of the galaxies they studied, M101, is pictured here in this image released on Sept. 9, 2026. Astronomers suggest these newly spotted objects in other galaxies may help solve not one, but two […]