By 2020, multiple sites worldwide will be trialing a non-invasive test for post-traumatic stress disorder (PTSD). The machine can determine if soldiers and emergency workers are prone to the disorder, and if so, they may be rested and not immediately deployed again.
Graeme Jameson’s technologies use trillions of bubbles to add billions of dollars to the value of Australia’s mineral and energy industries.
Graeme took flotation, a century-old technology developed in Broken Hill, and transformed it. A turbulent cloud of minute bubbles are pushed through a slurry of ground-up ore where they pick up tiny mineral particles and carry them to the surface.
A radical flotation technology has earned Australia over $4 billion in mineral exports each year by improving mineral particle recovery from wastewater.
Chemical engineer Graeme Jameson, AO, of the University of Newcastle, developed the technology, which was first used in mineral processing plants and is now being applied to other industrial practices.