The frontrunners for the Republican nomination are symptomatic of their party's decline, argues Tom Switzer.
A mission to improve the living conditions of the least privileged citizens of the world - in Australia and overseas - needs to be at the forefront of engineering education, argue Petr Matous and Abbas El-Zein.
Honouring those who have died or suffered in all wars and armed conflicts, we share the letters of graduate Eric Mortley Fisher from the Gallipoli frontline.