A group of scientists working at the University of Duisburg-Essen, working in Germany, Cold coffee Found a pretty quick way to do it. Under normal circumstances, it is necessary to spend a long time such as 24 hours to brew coffee cold, but with this method in a few minutes It is possible to make cold coffee. Of course, if you have the right materials and especially a laser. Getting together; Let’s take a closer look at this development that will delight coffee lovers.

Scientists tried to make coffee using a technique that involved making 80,000 laser pulses per second. About for 3 minutes The experts, who continued this process, achieved quite impressive results. So much so that the acidity of quick brew coffee is comparable to that of 24 hour brew. was almost the same. The aroma level in the coffee was also acceptable. The amount of caffeine in the coffee brewed with the laser was equal to that of hot coffee.

Laser brewing is impressive but not usable!

Although researchers have found a quick and effective method of brewing cold coffee, chemical needs to be tested. It is not known whether the laser beams interact with the coffee beans. So this coffee whether it is healthy not clear yet. With the work to be performed, this question will also be answered and it will be understood whether the method is applicable or not.

Commenting on their research, Dr. Anna Rosa Ziefuss is only part of this research. is the beginning told. Mentioning that their goal is a laser technique that can quickly make all cold drinks, not just coffee, Ziefuss stated that if the studies yield results, this method could be used for commercial purposes. If the method is sound and developed, our drink is in all soft drinks These methods seem to be helpful.

A shared video about the work done