Mpemba’s paradox: explaining why hot freezes faster than cold changes thermodynamics
Japanese researchers from Kyoto University proposed a universal criterion to assess the Mpemba effect, which means that hot systems freeze faster than colder ones under the same conditions.
Lithium mining is rapidly depleting South America’s water reserves, — study
Scientists from the University of Massachusetts at Amherst have found in a new study, that freshwater reserves in the so-called «lithium triangle» in South American countries are 10 times smaller than previously thought.
Curiosity has found a rock on Mars that shouldn’t be there — this changes the idea of water on the planet
The Curiosity rover accidentally split one of the rocks on Mars, releasing yellow crystals of pure sulfur.
«We thought it was impossible». Astronomers discover frost near the equator of Mars
Previously, it was believed that there was no water ice in this region (equivalent to the tropics on Earth), so the latest discovery should radically change the modeling of future Mars exploration missions.
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