11/4/18 Grid protectionEnable IntenseDebate Comments: Enable IntenseDebate CommentsIt’s not often geology and national security wind up in the same sentence. Most people don’t think about electrical power in connection to either the ground under their feet or solar flares overhead, but Dr. Adam Schultz of Oregon State University, and EarthScopeMagnetotelluric Program Lead Scientist, says that connection presents a clear and present risk that power utilities need to consider. read mor […]
Freeze-dried food is nothing new. As early as the 13th century, the ancient Quechua and Aymara people of Bolivia and Peru pioneered a form of the process by exposing potatoes to the freezing temperatures of the Andes overnight, then drying them in the sun. In 1937, Nestlé used industrial technology to create the world’s first freeze-dried coffee, and in the 60s and 70s, the US military shipped freeze-dried food rations to the troops in Vietnam.