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.
Hot Coffee Cocktails: Hot coffee is one of the most popular styles of warm drinks. The best hot coffee drinks are made with quality coffee that is thick and rich. A French press is a great way to make the best coffee for cocktails.