water Archives - Cosmos

water

Podcast

Explainer: what’s in my tapwater, and why isn’t it pure?

Earth July 14, 2022
Podcast

What IS actually in the tapwater we drink, plus why you should NEVER drink pure water

Podcast July 14, 2022
A hydrogel that transitions from solid to liquid and back the more water is added

Core Sciences July 11, 2022
What is a pond? And why is a formal definition important?

Earth July 10, 2022
Groundwater – the invisible resource that must be protected

Water March 22, 2022
Dancing dust – cleaning solar panels without water

Engineering March 14, 2022
Did Earth get its water from… the Sun?

Astronomy November 30, 2021
The Mpemba effect: why hot water freezes faster than cold

Physics October 22, 2021
Can quantum tug-of-war explain water’s weirdness?

Chemistry August 26, 2021
Water’s metal tally

Chemistry July 29, 2021
“They want to blow it up” – environmental scientists weigh in on the Nationals’ plans for the Murray-Darling Basin

Earth July 2, 2021
Making a “Hydrobot” out of water and magnets

Core Sciences June 4, 2021

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