“ Bedbug Detector? Here's in New York City, the city is in a panic over a spreading infestation of pesticide-resistant bedbugs. There's a news... (read full comment) ” 

Posted on September 26, 2010 at 10:37 PM EDT

“ Why not do it all - wind, solar, geothermal, AND nuclear? A single solution won't solve the energy problem, but doing it all and letting the... (read full comment) ” 

Posted on January 20, 2010 at 10:16 PM EST

“ Bankable????? I'm not buying the second-to-last paragraph about Nanosolar running the plant at only 1MW/month because the panels aren't... (read full comment) ” 

Posted on September 19, 2009 at 10:32 PM EDT

“ Where are these mythical panels? Why is it that multiple solar manufacturers make the claim that they can provide solar panels for $1/watt, but... (read full comment) ” 

Posted on August 4, 2009 at 10:01 PM EDT

“ You may be surprised to find out that mass transit is not all that energy efficient. In fact, Khosla Ventures commissioned a study that showed... (read full comment) ” 

Posted on July 28, 2009 at 11:21 PM EDT

“ Reduced battery life I can't see V2G as a viable option because of the limited lifespan of electric vehicle batteries. LiIon EV batteries only... (read full comment) ” 

Posted on January 21, 2009 at 9:49 PM EST

“ You goofed on Miles per KWH Obviously, the author of this article doesn't frequent the GM Volt blogs. This story was a done deal two months ago. ... (read full comment) ” 

Posted on November 17, 2008 at 11:02 PM EST

“ Take a close look at the Volt drive train, and you'll see that it doesn't work without the battery. The internal combustion motor on the Volt gets... (read full comment) ” 

Posted on September 21, 2008 at 2:47 PM EDT