It's nearly impossible to use power efficiently enough to eliminate waste heat altogether. Enhancing efficiency can help reduce waste heat -- but only to a degree.
Reducing SWaP in the Field with a USB-based Hardware Security Module
Digital keys are a core concept in establishing secure networks, one as relevant in a data center application as it is at the edge of the tactical battlefield.
The Relative and the Absolute: A MOSA Path to Complementary Position, Navigation, and Time Information for GPS
The use of a modular open systems approach (MOSA) will benefit the effort to integrate alternative position, navigation, and timing (PNT) technologies into platforms.