Mining. In cryptocurrency networks, mining is a validation of transactions. For this effort, successful miners obtain new cryptocurrency as a reward. The reward decreases transaction fees by creating a complementary incentive to contribute to the processing power of the network.
It matters because the actual coffee flavor is extracted from grind better at higher temperatures. I'm not a scientist but I trust those that have done the research and they say that the optimal temperature for hot water in a coffee pot is between 195-200 degrees or just a little under boiling.
You know the five elements of a great cup of coffee, beans, water, brewing temperature and extraction time. But do you know whether or not your coffee maker is brewing at the right temperature? According to the Specialty Coffee Association of America and the National Coffee Association, the optimal temperature for brewing a great cup of coffee is 197.6 â 204.8 F. If the temperature of the water is too low under extraction occurs.