Scientists reviewed 7,000 studies on microplastics. Their alarming conclusion puts humanity on notice

By Karen Raubenheimer, University of Wollongong It’s been 20 years since a paper in the journal Science showed the environmental accumulation of tiny plastic fragments and fibres. It named the particles “microplastics”. The paper opened an entire research field. Since then, more than 7,000 published studies have shown the prevalence of microplastics in the environment,…

Space Machines deepens Indian space ties

In-space servicing firm Space Machines Company has forged strategic partnerships with two Indian space businesses, aerospace and defence manufacturer Ananth Technologies and space infrastructure company Digantara. The partnerships will play a pivotal role in the upcoming Space MAITRI (Mission for Australia-India’s Technology, Research and Innovation) mission and the launch of Space Machines Company’s second Optimus…

Despite short term challenges, Whyalla has a green steel future – by Sanjeev Gupta

The global steel market is cyclical and currently battling Chinese over-supply, and so too is cynicism about GFG Alliance’s ability to transition the Whyalla steelworks to a green steel future. With renewed scepticism facing GFG, and part way through a green transition, GFG Alliance Executive Chairman Sanjeev Gupta remains confident of Whyalla’s future – this…