“ the answer seems worse I still can't fathom why we use this just to heat water to turn a generator. Is there a way to directly turn fusion into... (read full comment) ” 

Posted on March 13, 2010 at 10:10 AM EST

“ You can put a nuke powered fuel converter on a donkey and get better gas mileage, Imagine what you can do with a horse? The super carb on a... (read full comment) ” 

Posted on March 13, 2010 at 9:40 AM EST

“ better energy, maybe We need to not only replace every energy using device with more frugally efficient ones that would solve many problems, but... (read full comment) ” 

Posted on March 2, 2010 at 10:28 AM EST

“ good time to fix it A lower powered netbook is perfect. Turn it sideways, hold it like a book, it can be a reader with a full page view. No... (read full comment) ” 

Posted on November 7, 2009 at 12:14 AM EST

“ will Sugar rot kid's teeth? OLPC in a controlled environment is fairly bullet proof. Giving them to 3rd world children is wonderful. But we think... (read full comment) ” 

Posted on August 16, 2009 at 9:56 AM EDT

“ the production vs usage thing Solar and wind have the same problem. We are tacking this technology onto the grid or directly trying to supply the... (read full comment) ” 

Posted on August 9, 2009 at 8:05 PM EDT

“ great tech needs inspiration First, OLED folks need to look to Sci-fi artist for inspiration on product design. Second, an off grid home low... (read full comment) ” 

Posted on July 25, 2009 at 11:52 AM EDT

“ stirling symbiont I've have always like the Stirling engine idea. Seems each alternate energy source is focused on a segment of environmental... (read full comment) ” 

Posted on July 25, 2009 at 9:14 AM EDT

“ Yeah, 40 miles, that's going to work one way for me. I think they are over engineering this electric car thing and need to forget battery arrays.... (read full comment) ” 

Posted on September 19, 2008 at 10:45 AM EDT

“ eye opening situation XO reveals a few things. Microsoft is not required to compute, neither is Apple. It is very hard to give away stuff when you... (read full comment) ” 

Posted on January 25, 2008 at 1:35 PM EST