“ rhansing One way of thinking about this is an alternative way of storing energy on board. You recharge the adsorbant when the car is parked from a... (read full comment) ”
Posted on April 25, 2013 at 3:02 PM EDT
Technology Review User Profile
Kevin Bullis
- 251 Comments
“ thrunner She just meant in terms of the cost of the batteries compared to projections of cost reductions. Well within a financial analyst's... (read full comment) ”
Posted on April 12, 2013 at 1:54 PM EDT
“ @SageRad I've written about 1366 a number of times, too. I worry about the company with silicon prices so low now; it will be hard for them to... (read full comment) ”
Posted on April 2, 2013 at 12:09 PM EDT
“ NormanHanscombe vbstenswick If we are in the pay of Martians, I'm not getting a cut of it. (read full comment) ”
Posted on March 28, 2013 at 8:20 AM EDT
“ R Sweeney I'm looking into it to learn more. Sometimes you use a foam, so you still use some water. But you don't need a foam--it can be done... (read full comment) ”
Posted on March 22, 2013 at 5:08 PM EDT
“ billwangard The ability to run on nuclear waste is certainly important, which is why it's in the second paragraph. (read full comment) ”
Posted on March 13, 2013 at 9:35 AM EDT
“ @gman47 It's just not true that CNG vehicles are good for reducing greenhouse emissions. Life cycle emission from CNG vehicles are not much better... (read full comment) ”
Posted on February 13, 2013 at 10:16 AM EST
“ mememine69 Try to avoid the all caps. (read full comment) ”
Posted on January 25, 2013 at 4:24 PM EST
“ heenan73 We're talking about a moving target somewhat, as engines improve. But dmm has the right idea. It's 50% more efficient than gasoline... (read full comment) ”
Posted on January 16, 2013 at 4:16 PM EST
“ zdzisiekm It's the one called "Rethinking Wedges." As to your question about how we choose which reports to write about--this article is a bigger... (read full comment) ”
Posted on January 17, 2013 at 1:49 PM EST
