Meteorological instrumentation rain gauge. In 1714, Gabriel Fahrenheit creates a reliable scale for measuring temperature with a mercury-type thermometer. In 1742, Anders Celsius, a Swedish astronomer, proposed the 'centigrade' temperature scale, the predecessor of the current Celsius scale. In 1783, the first hair hygrometer is demonstrated by Horace-Bénédict de Saussure. In 1806, Francis Beaufort introduced his system for classifying wind speeds. The April 1960 launch of the first successful weather satellite, TIROS-1, marked the beginning of the age where weather information became available globally. This was also used to measure the temperature of the surrounding air. A thermometer measures air temperature, or
Fujitsu Celsius Fujitsu Celsius The Fujitsu Celsius is a line of laptop and workstation computers manufactured by Fujitsu. The brand name has also been used for graphic accelerators. The computers are intended for applications such as computer-aided design, digital content creation, geographical information systems work, architecture, engineering, financial forecasting, flux balance analysis, scientific simulation, electronic design, and virtual reality. The laptops have Intel Core vPro, i5, or i7 processors, while the workstations have one or two Intel Xeon processors for a total of up to 16 cores. The R920 is able to accept up to 512 GB of RAM. Fujitsu Celsius equipment