As Elon Musk touted plans to eventually manufacture an army of Tesla bots in Silicon Valley this month, humanoid robots were ...

Abstract: Graphene copper composite material is a kind of metal covalent bond alloy material whose electrical conductivity, thermal conductivity, current capacity and material strength are better than ...

A compact vacuum cleaner offers flexible, stress-free cleaning. Light, small, and powerful, it handles daily dust and quick tasks with ease.