Archaeological findings at the Chiquihuite Cave in Mexico suggest humans may have reached the Americas over 30,000 years ago – a period 15,000 years earlier than previously thought.
In 2016, women represented just 29% of workers with university qualifications in science, technology, engineering or maths. And that was before the pandemic disruption.
If atmospheric carbon dioxide levels double from their pre-industrial levels and are maintained, the world would probably experience eventual warming from 2.3 – 4.5°C, rather than the previously estimated 1.5 – 4.5°C range.
As the number of new infections rise, a 3D-simulation from UNSW prompts us to lather up.
A 3D-visualisation of soap destroying the coronavirus is a poignant reminder that simply washing your hands can help stem the pandemic, UNSW academics say.
