Firms are working to make the motors that drive robots more efficient and cheaper.
Can robots ever be graceful?
Related Posts
Who are the frontrunners for the top Fed job?
Donald Trump is due to name a new leader of the Federal Reserve at a tricky moment.
Football Manager has finally added women’s teams after 20 years. I put the game to the test
The BBC’s Tom Gerken plays the new version of the sports management video game after it faced delays and cancellations.
Tesla cuts car models in shift to robots and AI
Multi-billionaire Elon Musk’s electric car maker also said its annual revenue had fallen for the first time.