Feb. 19, 2025 — Within the Dark Energy Spectroscopic Instrument's early data, scientists have uncovered the largest samples ever of intermediate-mass black holes and dwarf galaxies hosting an ...
Black poop, or melena, can happen when there is bleeding in the upper digestive tract, such as the stomach or esophagus. As the blood moves through the intestines, it turns dark, making stool appear ...
2025-02-21 ChatVLA: Unified Multimodal Understanding and Robot Control with Vision-Language-Action Model Zhongyi Zhou et.al. 2502.14420 null 2025-02-21 VLAS: Vision-Language-Action Model With Speech ...