Aussie invention predicts power line faults that can cause bushfires
An early fault detection (EFD) system designed at RMIT University is helping to prevent bushfires and blackouts in North America, Europe and Australia.
3D printed titanium structure shows supernatural strength
A 3D printed ‘metamaterial’ boasting levels of strength for weight not normally seen in nature or manufacturing could change how we make everything from medical implants to aircraft or rocket parts.
Nose-like sensor sniffs out toxic ammonia gas
Engineers in Australia have developed a small ammonia gas sensor that could enable safer hydrogen storage and specialised medical diagnostic devices.
Graphene oxide study strengthens the case for smart concrete
Engineers have added graphene oxide to cement mixture to make stronger 3D printed concrete that is easier to print, paving the way to create potential ‘smart’ walls that can monitor cracks.