In the heat of the summer, our body needs a lot of cold drinks. It is good if we drink water often, as even in average temperatures we should drink at least 2 L of water per day.
Drinking cold water quenches thirst faster, but what can we do to cool water fast? Here’s the solution.
In the recording below, you can see a cheap and very useful technique. All you need is to always have ice cubes at home.
Pour some cold water into a plastic bowl, add a few cubes of ice, sprinkle in 2 teaspoons of salt, mix well and place the soda cans in the water. In two minutes, the drinks will cool from 24° C to 5° C.