The first coffee cup specially designed for astronauts
Astronaut Donald Pettit, like most stressed office workers, likes a cup of coffee in the morning at work, but unlike us, because of weightlessness, he can only drink coffee in aluminum foil bags instead of sipping hot coffee as slowly as we do.
From the photo, we can see that this coffee cup uses the surface tension phenomenon, so that the coffee will not be affected by gravity, obediently ready in the coffee cup. In the future, it is believed that those nouveau riche who intend to spend a lot of money to travel to outer space can not only condescend to operate stocks from outer space, but also enjoy leisurely space time while drinking coffee.
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MyCuppa Tea/Coffee color card tea / coffee cup
These two cups, one teacup and the other is a coffee cup, which is obviously indicated by words on the outside of the cup. Look at it is no different from an ordinary ceramic cup. Look carefully at the color card printed inside the cup. The main function is on this color card. This color card tells you how to mix coffee or milk tea that suits your taste and keep track of your favorite taste at any time.
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An easy-to-drink coffee cup
The coffee cup or mug we usually use is generally parallel to the bottom at the mouth of the cup, which is not very suitable for the structure of the lips. If you design an arc at the mouth of the cup, it will be especially suitable for our lips when using it, it is very comfortable to use, and it is easier to drink coffee inside. In fact, there are already many such cups in the market, only
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