The AWS IoT Device SDK helps you to connect devices to AWS IoT. It provides features so that devices can seamlessly and securely work with the Device Gateway and Device Shadow provided by AWS IoT. For a broader exploration of AWS IoT, see the first part of this tutorial. Installing the AWS IoT Device SDK and Building a Sample Application. Installing the AWS IoT Device SDK and building a sample application consists of a few steps. One must:
Credit: NCAR. A new global satellite survey of thunderstorm activity has helped meteorologists pinpoint exactly where Earthâs hotspots for intense thunderstorms are: the American Midwest, Argentina , and some semi-arid regions like the edges of the Sahara desert.
Tweet. Tornadoes occur around the world, most notably in the United States, South America and parts of Africa and Asia. One of the key points of activity is a section of the U.S. known as Tornado Alley, which is considered to be where tornadoes are most common. According to the United States National Weather Service, Oklahoma City, Oklahoma, has the dubious honor of having been struck by tornadoes more often than any other city in the U.S., with the count in excess of 100.