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.
The more money there is in the cryptocurrency space, the more incentive there is for criminals to try to take advantage of investors pouring their assets into it. The result has been, in part, an increase in the number of hacking attempts focused on cryptocurrency exchanges, those central hubs where investors exchange assets and which typically hold millions of dollars of funds at any given time.