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Ever wanted to see the movement of air in slow motion? Fear not, because we’ve got you covered.
The rest of this article is behind a paywall. Please sign in or subscribe to access the full content.YouTube channel Veritasium put together an awesome video last week, showing how a specific camera set up can see changes in the air between the warmer and cooler parts.
This is the result of striking a match...
Lighting a lighter...
And pouring cold air out of a cocktail glass. It's seriously cool.
Our favourite has to be bursting a bubble.
The technique is called Schlieren Imaging and has been used for a variety of things, including wind tunnel tests by NASA.
Check out the video in all its glory below.
(H/T: Gizmodo)
