News Materials Science Miniature Motor: Nanotubes central to new rotating device Share this:FacebookTwitterPocketRedditPrintEmail By Jessica Gorman July 23, 2003 at 12:58 pm This article is only available to Science News subscribers. Subscribers, enter your e-mail address to access our archives. Client key* E-mail* Log in Not a subscriber? Science News is a nonprofit. Support us by subscribing now. Subscribe