Sugar has long been a source of energy for people, but now scientists believe they are close to unlocking its DNA secrets and harnessing its potential as a green fuel.
Lego used to be a toy for university student David Aguilar, but he has combined that passion with his bioengineering knowledge to create a series of prosthetic limbs.
Whitehaven Coal stocks surged on its strong profit, but Cochlear and Challenger were among the weakest performers on the share market.
Motorists in some states are being encouraged to fill up with E10 fuel but without any guarantees that it costs less or is better for their vehicle, writes Natalie Roberts.
The Queensland University of Technology develops a facility to produce Australia's first lithium-ion batteries, similar to those used to power Tesla cars, and wants share the knowledge.