"Ring of Water
An F/A-18F Super Hornet hits the speed of sound. As the plane pushes air away, the temperature drops and water vapor in the air forms a ring cloud around it."
Time Picture of the week May 22, 2009
Posts
McKinsey: drastic heat pumps expansion vital for decarbonizing building
sector by 2050
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According to a new study by McKinsey, the number of heat pumps worldwide
still needs to increase significantly in magnitude from its current 15%
global m...
1 hour ago
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