Researchers create database of more than 280 crowd accidents over the past 120 years and propose new ‘Swiss Cheese’ model aimed at reducing deaths and injuries down to zero in future.
Nimbadon lived 15 million years ago, in forests with flesh-eating kangaroos and tree-climbing crocodiles. Our first look inside their fossilised bones has revealed how these giants grew.
There is no blood test to identify the risk of non-genetic Parkinson’s disease, but that may change if UNSW chemists’ new machine-learning tool is validated.
Life relies on a fine balance between energy in and energy out. But heating the world 1.2℃ means we’ve trapped an extraordinary amount of extra energy in the Earth system.
