Everyone loves drinking a good beer, right? Especially when it’s cold, with friends, in hot weather, and in many other situations. However, even with a passion for the drink, some people don’t really like the foam it produces when you open the can.
This can be a problem for those who don’t like it and need to wait a while for the foam to subside. However, a Japanese company promises to put an end to this in an unusual and very simple way.
Nendo wants to create a can with a double seal so that the foam doesn’t get in the way when you’re drinking. Based on research conducted by scientists, the idea is to create a way to reduce the foam when opening the liquid. And the results showed that adding two opening tabs can reduce it.
How does the new drink-related news work?
It sounds complicated when you say it like that, doesn’t it? But the idea and execution are quite simple. That’s because the two seals create a kind of domino effect.
In other words, when you open the first seal, a lot of pressure is created there and the path is opened for a lot of foam. And this is where the trick comes in, because you can remove these bubbles in a separate glass with just the first seal.
After doing this, you will open the second seal, which will open the can completely, and you will be able to enjoy your drink in the best possible way. It’s a very interesting way of doing this, don’t you think? See the illustration to see how it works:
This idea found by Nendo is based on pure science, just look. What happens is that when you open a seal, the opening will not expand completely. So, when you turn the can to get rid of the foam, the pressure will be concentrated in that small space.
Then, when you open the second seal, because the beer has already had contact with the inside of the can, in an attempt to leave the container, the liquid will be there without the formation of bubbles.
This foaming effect occurs mainly due to friction with the container where it is being poured. This would be a great help for those who don’t like drinking beer with foam, wouldn’t it?
