After 14 years of continued military presence in Afghanistan, the Turnbull government must decide what's next for Australia in the conflict, writes Ian Bickerton and Christopher Kremmer.
US President Barack Obama has outlined plans to enhance collaboration between Australian and US photovoltaics researchers following bilateral meetings with Prime Minister Tony Abbott.
As Tony Abbott arrives in the US for his first face-to-face meeting with Barack Obama, his failure to learn from the past on climate change could cause yet another diplomatic bungle, warns Christian Downie.
In publicising the plan to cut emissions from old coal power stations, US President Barack Obama put the emphasis on health. Now it's time for Australia to do the same, write Melissa Haswell and Haydn Washington.
Resolution of the war in Afghanistan requires the Taliban, the American and Karzai governments to recognise that victory, in any military sense, is illusory and cannot be fully realised, argues Ian Bickerton.
One doctor's determination has revolutionised emergency medicine. In the March/April edition of Uniken UNSW's Professor Ken Hillman tells us about his life-saving approach.
President Obama's decision to allow US experiments on embryonic stem cells will boost Australian research, according to UNSW's Professor Peter Gunning.
If Barack Obama had taken his mother's surname and kept his childhood nickname, American voters might literally see "Barry Dunham" as a quite different presidential candidate, according to a new study on racial perception.
