Sorry, I don't know who to credit for that, I got it from a Facebook post...
via TED, via MT.... http://video.ted.com/assets/player/swf/EmbedPlayer.swf
I know I am a bit late on this one, but CBC Radio's "Quirks and Quarks" had a very interesting segment on geothermal energy February 2. You can listen to the segment directly here. The page for that day's show is here, where you can read the following teaser and find links to related material: … Continue reading Geothermal Energy on “Quirks and Quarks”
Hydrogen powered cars have such an immediate and naive appeal. I mean just imagine nothing but water vapour coming out of your exhaust pipe! What could possibly be wrong with that? Well as with most deus ex machina solutions to our oil dependence, this one has some rather glaring and inconvenient difficulties, in a very … Continue reading Efficient hydrogen production?