In brief: Elon Musk puts a lot of faith in Tesla's Optimus humanoid robot. Not only does the CEO believe it will drive the EV firm's valuation into the trillions, but he also expects thousands of the ...

Robots have long excelled at repetitive factory work welding, picking, placing, and packaging yet they’ve struggled with the messy, flexible, unpredictable tasks that dominate daily life. Folding a ...