Brain-computer interfaces (BCIs) are making waves, but they're not perfect. The current tech, which relies on EEGs, is a bit of a mystery. It's like having a puzzle with missing pieces. You see the big picture, but you're not sure how it all fits together. The main issue? EEGs pick up brain signals from various spots and frequencies. But the algorithms used to inter...

The world of data is always changing. One exciting development is the mix of knowledge graphs and federated learning. This mix helps keep data safe while making it useful. Knowledge graphs help turn web data into a form that's easier for humans to understand. They need lots of data to work well. This is where federated learning comes in. It lets data stay in it...