Scientists have discovered a new kind of beautiful fire called blue whirl

Scientists at theUniversity of MarylandsA.

A fire tornado has long been seen as this incredibly scary, destructive thing.

But, like electricity, can you harness it for good?

Scientists discover a new type of eco-friendly ‘blue’ fire

The authors explain in their paper how the blue whirls attractive color makes it notable.

A yellow flame is a sign of very incomplete combustion and produces much particulates and air pollution.

Blue whirls evolve from traditional yellow fire whirls.

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This cleaner burn could have noteworthy applications outside the lab.

Initially, the researchers wanted to see how regular fire whirls behave on water.

The findings of the research have been published in Proceedings of the National Academy of Sciences.

Source:Gizmag

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source: www.techworm.net