If there were a symbol or icon to represent the past year, it would definitely be the face mask. Indeed, face masks have become the banner of the COVID-19 pandemic. This is reasonable, as all ...

Peking University, August 4, 2025: Why do young children often miss the emotions behind adult expressions? A pioneering study led by researcher Xie Wanze from Peking University’s School of ...

The moment a baby is born, the delivery room fills with a loud cry. For parents, this sound brings relief and emotion. But from a scientific point of view, that first cry is much more than an ...

When your baby is born, their vision isn't clear yet, so the world may look hazy to them. Although they can't see very well, babies are highly sensitive to faces, especially yours. This early ...