Abstract: Humanoid robots often struggle to express the intricate and authentic facial expressions characteristic of humans, potentially hampering user engagement. To address this challenge, we ...

Germany's DAX 40, the benchmark index tracking the 40 largest and most liquid companies listed on the Frankfurt Stock Exchange, pushed to a fresh all-time high on Monday, 6 July 2026, as European ...

Elizabeth Boskey, PhD, MPH, CHES, is a social worker, adjunct lecturer, and expert writer in the field of sexually transmitted diseases. The testes make sperm and testosterone which are important for ...

Emotion recognition has attracted attention in recent years. It is widely used in healthcare, teaching, human-computer interaction, and other fields. Human emotional features are often used to ...