Gemma Battenbough . Articles House prices overvalued by as much as 20 per cent Australian house prices are significantly overvalued but readjusting them could see the nation plunge further into recession, according to a new economic report by the International Monetary Fund. VIDEO: NASA to build Sustainability Base with space technologies NASA's new Sustainability Base will showcase the most advanced recycling and intelligent technologies originally developed to support its human and robotic space exploration missions. Watch the video... Watpac wins Carrara Stadium work Queensland's Anna Bligh announced that Watpac's construction division will be responsible for the construction of the $126 million Carrara Stadium redevelopment. Images of new Swinburne uni building revealed Architecture & Design can reveal images of H2O Architects' design for Swinburne University of Technology's Advanced Technologies Centre in Melbourne. Clean Energy Council makes major appointments The Clean Energy Council has appointed three new board members, including an infrastructure specialist, in a bid to bring Australia up to speed with the federal government's renewable energy target. Macquarie uni hospital splits with partner Bed numbers could increase by up to a third at Macquarie University's teaching hospital, after a split from partner Dalcross Holdings prompts a review of the site.