To control color, the team sandwiched the polymer between two gold films. Light bounces off these films and interferes in ...

Abstract: Multi-modal emotion recognition plays a crucial role in human-computer interaction. Nowadays, many studies have developed fusion algorithms for this purpose. However, two challenges are ...

Abstract: Cross-embodiment imitation learning enables policies trained on specific embodiments to transfer across different robots, unlocking the potential for large-scale imitation learning that is ...

Scanning electron microscopy images of (left) fresh electrodes and (right) used electrodes after 24 hours. Black spots on the used electrode are attributed to carbon contamination.John Keith / ...