We’re using lasers and toaster-sized satellites to beam information faster through space

By Gottfried Lechner, Associate Professor and Director of the Institute for Telecommunications Research, University of South Australia, University of South Australia   Satellites are becoming increasingly important in our lives, as they help us meet a demand for more data, exchanged at higher speeds. This is why we are exploring new ways of improving satellite…

Chemistry means low-emission steelmaking alternatives remain a challenge: Bluescope boss

Widespread adoption of breakthrough low-emission steelmaking was a “considerable way off,” the CEO of Bluescope has said.   According to The Australian Financial Review, Mark Vasella said the steelmaking industry was striving to reduce its greenhouse gas emissions, and there were alternatives to using fossil fuel-based energy, but the traditional use of carbon required to…