http://www.youtube.com/watch?v=dYDfrqkjugc
Wikipedia sez:
At temperatures below about −25 °C (−13 °F), bubbles will freeze in the air and may shatter when hitting the ground. When a bubble is blown with warm air, the bubble will freeze to an almost perfect sphere at first, but when the warm air cools, and a reduction in volume occurs, there will be a partial collapse of the bubble. A bubble, created successfully at this low temperature, will always be rather small; it will freeze quickly and will shatter if increased further.
That’s what we thought.
Previously: What Happens When You Throw Boiling Water Out The Window On A -41°C Day?
Sponsored Link
