Some Common Types of Fog. The most common form of fog, known as radiation fog, typically occurs on clear nights as the earth's surface cools moist air immediately above it. If just enough light wind is present â a couple of mph, at most â this chilled air can be gently stirred through a deeper layer, forming a deeper radiation fog.
A cryptocurrency is a digital or virtual currency designed to work as a medium of exchange. It uses cryptography to secure and verify transactions as well as to control the creation of new units of a particular cryptocurrency.
What is cryptocurrency: 21st-century unicorn â or the money of the future? This introduction explains the most important thing about cryptocurrencies. After youâve read it, youâll know more about it than most other humans. Today cryptocurrencies have become a global phenomenon known to most people.