For those of us living in Northern climates, when winter snow covers the landscape it provides great conditions to search for animal tracks. The following websites provide an abundance of information and resources about...
This Topic in Depth discusses the variety of instruments used to collect climate and weather data, from anemometers to thermometers. There is also plenty of information about individual weather stations and data...
This Topic in Depth is about cloud seeding, a type of weather modification in which substances, such as silver iodide or dry ice, are added to the air in order to produce changes in the weather. Cloud seeding is...
Embedded systems are dedicated computers designed to perform a specific task. They are usually fairly simple devices that are used in areas where powerful, customizable computers are unnecessary; however, they can also...
Voice over Internet protocol (VoIP) is a technology that integrates voice services, such as those provided by long distance telephone carriers, into data networks. This Topic in Depth presents information about the...
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