Aussie researchers create a robot vacuum for oil spills
A prototype is no larger than a shoe but Australian engineers plan to supersize their oil-consuming robot to tackle sea pollution.
material science
Why the next big AI advance will not just talk but walk
Humanoid robots that can help at home or work are becoming tech firms' next big investment following breakthroughs in artificial intelligence.
Liquid metals might solve puzzle of shipping hydrogen
Cutting emissions from transport and agriculture could be possible after an Australian discovery published by researchers from three universities.