Defence scientists eye undersea technology gains

Defence science, public sector researchers and industry are to collaborate to develop significant capability gains in areas such as sonar systems and undersea surveillance. Projects have begun in the Advanced Piezoelectric Materials and Applications (APMA) Program under a five-year collaboration between DMTC Ltd (formerly, the Defence Materials Technology Centre) and defence scientists to accelerate the…

Research shows usefulness of new class of materials in beating the heat

University of NSW and ANSTO scientists have characterised the structure of new materials, publishing work that could lead to advanced fire-retardant products. A statement from ANSTO describes work understanding “a family of two-dimensional transition metal carbides, carbonites and nitrides” known as MXenes. According to the American Ceramic Society, MXenes were discovered in 2011 by two…

Missing blue/green distinction in hydrogen means missing methane danger: researchers

Research from the Australian National University has found that the nation’s lack of distinction between so-called “blue” and “green” hydrogen could lead to a new industry that just adds to greenhouse gas emissions. Australia’s hydrogen strategy discusses “clean hydrogen” but does not separate green (from renewable energy-powered electrolysis) and blue (derived from coal or natural…

SEA La Trobe Valley promise flounders as did automotive sector – by Shane West

Electric drive train and truck producer SEA Electric has decided not to go ahead with a planned factory in Victoria’s La Trobe Valley. Here Shane West laments the decision, made after the company won an order to build 1,500 electric trucks in the United States. SEA Electric began life as an all-Australian technology and manufacturing…

Ampcontrol and PPK to introduce new battery-electric vehicle

Two innovative Australian manufacturing and technology companies have combined to deliver a range of new battery-electric vehicle (BEV) solutions for underground mining applications. Ampcontrol’s BEV technology will be fitted to PPK Mining Equipment’s (PPKME) existing personnel carrier vehicle range (pictured). They also plan to retrofit a range of other vehicles manufactured by PPKME, including the…