In 1929, archaeologists discovered the 140,000-year-old skeleton of a young girl in Skhūl Cave. The researchers believed her ...

The effectiveness of graph convolutional networks (GCNs) has been widely demonstrated in skeleton-based action recognition. However, most existing GCN-based methods use a dense adjacency matrix to ...

Scientists found a cave creature with four nostrils in an underground river of China and discovered a new species, a study said. 1970s Photo from Getty / iStockphoto ...