An exoskeleton let a paralyzed man walk. Then its maker refused repairs.Exoskeleton technology significantly transformed Michael Straight's life, but inadequate manufacturer support can hinder quality of life for users.
US and China need climate armistice' to meet net zero, says former head of CSIROThe world needs a climate armistice between the US and China to achieve net-zero emissions. Australia should focus on sectors where it has a competitive edge.