China’s humanoid robots have captivated the world. A rental market is exposing their limits

When Ai Lin bought his first humanoid robot last year, he wasn’t thinking about how it could make his life easier by doing ...

Class 12 student builds ‘dustbin’ that collects, sorts waste: Tech behind AI-powered trashcan

It is a common sight at public parks, schools and housing complexes: waste scattered on the grass just a few feet away from ...