Sunday, October 05, 2008
This week my top stories include how trees can power remote sensor networks, how an underwater robot hovers like a helicopter, how a two-wheeled robot controls posture, how WiMAX chips are spanning all available bands, how an emulator aids wireless R&D and how quantum dots can pentrate the skin causing a possible health hazard.
For details, see our slideshow
For commentary, listen to technology the weekly podcast.
Posted by R. Colin Johnson at 2:22 PM