Most species of gigantic animals that once roamed Australia had already disappeared by the time people arrived, a major review of the available evidence has concluded.
A global, online survey has been launched to see whether surfers are the unsung “guardians” of the beach, rescuing people who might otherwise have drowned.
A UNSW-led team of researchers has achieved a breakthrough that brings a network of ultra-powerful quantum computers – connected via a quantum internet – closer to reality.
Measuring and monitoring Australia’s fresh water is increasingly important, and we need to invest in satellite technology to meet this challenge, argues Gordon Roesler.
Qualified science and maths teachers in schools should get a salary boost, and new money from the Gonski review could help pay for it, writes Merlin Crossley.
