The Computron computer with its software, Acupro IIâ¢, is an electrodermal screening system. It is considered an investigational device by the U.S. Food and Drug Administration. The Acupro II measures conductance of the skin at acupuncture points. The skin is not punctured,only touched by a blunt probe.
How much rainfall does a desert get? A desert is defined as an area that receives on average less than10 inches (250 mm) of precipitation per year. Some desert areasreceive virtually no rain at all for years.
February is generally the rainiest time of the year for Las Vegas. Even so, the desert city receives little rain this month. Half the time, the rainfall in February amounts to 0.1 to 1.3 inches (2 to 33 mm). One in four years has drier weather, while another one in four is wetter.