Scientists at Florida State University have used helium gas to cool superconductive cables in a breakthrough that could enable the development of next-generation power systems for future naval ships with advanced weapons systems. The discovery was made as part of a research project examining the use of high-conductivity electrical cables in power applications for naval vessels … [Read more...]
NSA to Cool New Data Center with Wastewater in Controversial Deal
The National Security Agency (NSA) has announced plans to use 5 million gallons per day of treated wastewater from Howard County in Maryland to cool its huge Fort Meade data center, which is expected to be completed in 2016. According to The Baltimore Sun, the NSA will cover the $40 million required to build the needed pump station, and will pay up to $2 million each year for … [Read more...]
New Ultrathin Material May Lead to Better Thermally Conductive Coatings
Scientists at Kansas State University have discovered a new ultrathin electrically conductive material they say may lead to advances in the efficiency of electronic and thermal devices. Vikas Berry, the William H. Honstead professor of chemical engineering, and his colleagues found that manipulating molybdenum disulfide (MoS2)—a three-atom-thick inorganic compound … [Read more...]
Electrical Field Facilitates Better Heat Transfer
The application of an electric field to a condenser could double the efficiency of surface heat transfer in power plant and high performance computing cooling systems, according to new research released by scientists at MIT. The discovery—made by MIT postdoc Nenad Miljkovic, associate professor of mechanical engineering Evelyn Wang, graduate student Daniel Preston, and former … [Read more...]
NASA Considers Solutions for Broken ISS Cooling Pump
NASA announced Sunday that it is considering a series of spacewalks or a resupply mission to fix a broken cooling loop on the International Space Station, which was shut down last week after the malfunction of a flow control valve inside a pump module. According to NASA, the pump module inside one of the space station’s two external cooling loops, which circulate ammonia … [Read more...]
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