NASA also launches a new generation of coffee "Space Cup" in space.
Normally, when espresso is extracted, the carbon dioxide foam in the coffee is released and sniped to form fatty coffee oil. Some of the foam is attached to the cup wall, and the rest rises and accumulates in layers according to the foam size to form a foam layer. Steam rises from the surface of the liquid and condenses on the inner surface of the coffee cup. The cup cools under natural convection, and the rate at which the aroma of coffee drifts away depends on buoyancy. The occurrence of these processes is related to gravity.
But NASA has come up with a solution, with the "Space Cup" cup launched by NASA and IRPI Engineering, a change from the traditional way of drinking coffee in rubber bags.
On the basis of the original space cup, the improved space cup adds an extra device to the bottom, puts the pre-made espresso capsule inside, then uses a syringe to draw hot water from the rubber bag, and then injects the hot water into the Jack at the bottom of the space cup, so that a cup of fresh coffee can be made easily. The editor said that it must be very high to drink coffee with this.
What the astronauts showed was the traditional rubber bag coffee.
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The first Central Plains Coffee pull Flower Competition "Erimeng Cup" came to a successful conclusion.
A coffee industry event immersed coffee culture in the hearts of the people, and the eyes of the national coffee industry focused on the Central Plains for the first time. On March 19, the first Central Plains Coffee pull Competition, hosted by Dahe Xinshi Shang, opened in Zhengzhou and ended perfectly at 7 pm that day. 32 contestants from all over the country compete with creativity and wonderful drawing with milk as pen and coffee as cloth. Let the suspense contest appear again and again.
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Starbucks faces challenges: multi-coffee brands compete for the Chinese market, coffee is very popular
Multi-coffee brands compete for the Chinese market Starbucks faces challenges Starbucks is always a brand with no lack of topics. Recently, there are media reports in the United States, a Chicago woman sued Starbucks for $5 million because there were too many ice cubes in cold drinks. The news drew attention to Starbucks, which was widely questioned about its high pricing in China. There is more in one drink.
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