TechnologyDon’t be fooled by Elon Musk’s chatty Optimus robots The long history of robotics should teach us to be more sceptical when it comes to autonomous humanoid robots, says Nicole Kobie Comment
EnvironmentNuclear waste tanker pilots futuristic aluminium sail Adding blade-like sails to tankers could reduce their annual fuel consumption by up to 30 per cent, slashing the climate impact of the shipping industry News