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A recently discovered soot-free flame called a blue whirl — which consumes all fuel it encounters — actually consists of three different flame structures that swirl together into one otherworldly blue ring, according to the first study to identify how these unique flames form. By revealing the blue
The Mysterious 'Blue Whirl' Flame Is Actually 3 Different Flames Combined : ScienceAlert
American Association for the Advancement of Science News - Page 6
An experimental study of the blue whirl onset - ScienceDirect
An experimental study of the blue whirl: Effect of fuel surface diameter - ScienceDirect
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Structure of Mysterious Blue Whirl Revealed
Mysterious blue swirl lights up the night sky over Alaska - but what caused the strange sight?
Has an Old Soviet Mystery at Last Been Solved?
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Astonishing Blue Whirl Flame Structure Revealed With Supercomputers