This period, known as the formal operational stage, is the fourth and final stage of Jean Piaget's theory of cognitive ...

It's no secret that Piaget's vintage watches are enjoying the spotlight. Stone dials, sleek dress silhouettes, funky gold shapes, and hand-etched details are again in demand, driving a niche but ...

Jean Piaget (1896-1980) always considered himself a natural scientist, not a psychologist. As a boy he quickly gave up play and pretend to take refuge in "work" -- exploring internal combustion ...

Piaget has debuted its new Altiplano Skeleton Métier d’Art watch. The timepiece keeps its signature 7mm thinness, and is set with diamonds and sapphires. It’s limited to just eight pieces.

High jewellery houses including Boucheron, Cartier and Graff unveiled their latest sparkling creations in Paris in January.

We spoke to lecturer in psychology and language researcher Dr Sam Durrant from LuCiD to help you make sense of cognitive development, the ideas that surround it, like Piaget's Theory, and some ...

Piaget and Shamsa Alabbar unveil a limited-edition Limelight Gala watch for Ramadan 2025, celebrating heritage, artistry, and ...