'Sleep Talking' PCs Save Energy and Money (image) University of California - San Diego Share Print E-Mail Caption Figure 4 from the NSDI 2009 paper, "Somniloquy: Augmenting Network Interfaces to Reduce PC Energy Usage." The photograph captures the gumstix-based Somniloquy prototype -- Wired-1NIC version. Credit Yuvraj Agarwal Usage Restrictions Yuvraj Agarwal Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.