Every year needs to begin with a new internet sensation. In 2018, pride of place appears to be going to the Mpemba Effect. It involves throwing hot, preferably boiling, water into the air in freezing ...
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Thermomajorization theory provides new framework for quantifying mysterious Mpemba effect
The Mpemba effect is an intriguing physical phenomenon that causes some systems to cool faster when they are hot than when they are warm or colder. This effect was observed in various systems, ...
In a new Nature Communications study, scientists have demonstrated the quantum version of the strong Mpemba effect (sME) in a ...
The Mpemba effect, in which hot systems cool faster than cold ones under the same conditions, was first described by Aristotle more than 2,000 years ago. In 1963 it was rediscovered by Tanzanian ...
Does hot water freeze faster than cold water? On its face this idea seems like it should be ridiculously simple to test, and even easier to intuit, but this question has in fact had physicists arguing ...
Does hot water freeze faster than cold water? On its face this idea seems like it should be ridiculously simple to test, and even easier to intuit, but this question has in fact had physicists arguing ...
In 1963, a Tanzanian secondary school student, Erasto Mpemba, entered scientific history when he sparked a scientific mystery and controversy that remains to this day. The phenomenon Mpemba found is ...
Heating up Physicists have shown that a colder trapped-ion qubit can warm-up faster than a hotter qubit. (Courtesy: Shutterstock/Evgenia-Fux) The inverse Mpemba ...
File this under "counterintuitive:" Under certain conditions, scientists and curious folks alike have observed hot water freezing faster than cold water. This effect is more than just surprising. It ...
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