Nanochannel Device (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption Schematic of a 2-nm nanochannel device, with two microchannels, ten nanochannels and four reservoirs. Credit Image courtesy of Chuanhua Duan Usage Restrictions None License Licensed content 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.