|
|
Conversely, since it's hard to cool a solid rod, Nd:YAG lasers have problems with high average powers. You can build a CO2 laser with very high power; Convergent has commercial 45 kW units, and much bigger ones have... www.repairfaq.org/sam/laserco2.htm 2010-02-02- 网页快照 - 预览 She added that “uncertainties of our data” do not allow it to be used to give an exact percentage for how ...The deniers need to be confronted in public with the errors by the very same people they are... climateprogress.org/2008/12/12/scientist-our-c... 2009-02-14- 网页快照 - 预览 and should be treated in the same manner as those who claim they have a perpetuum mobile to solve our problems Monbiot is also a denialist. He is denying that human beings can undertake agricultural activity to... www.guardian.co.uk/commentisfree/2009/sep/01/g... 2009-12-20- 网页快照 - 预览 CO2 is a waste product because it (and CO and H2O) is the lowest energy product of hydrocarbon combustion (oxidation). This is Basic Chemistry. Re:Just Basic Organic Chemistry... (Score:5, Interesting) by el_chupanegre... science.slashdot.org/article.pl?from=rss&sid=0... 2008-12-03- 网页快照 - 预览 pq9920.pdf Developing a method for secure sequestration of anthropogenic carbon dioxide in geological formations is one of our most pressing global scientific problems. Injection into deep-sea basalt formations... www.prisonplanet.com/the-co2-lie.html 2010-01-09- 网页快照 - 预览 People have it stuck in their heads (due to the media) that CO2 is the be-all and end-all of global warming.
Things are going to get a lot worse before they get better and we get better at dealing with our... www.theinquirer.net/inquirer/news/137/1048137/... 2010-01-20- 网页快照 - 预览 The point is I'm finding it hard to believe that northern hemisphere CO2 is the cause of ppm levels to rise in the southern hemisphere. ralphiegm at 01:19 AM on 6 January, 2010 Catprog - see the problem is you are... www.skepticalscience.com/Is-the-airborne-fract... 2010-01-20- 网页快照 - 预览 And yet with all these numbers, Chinese per capita emissions remain one-quarter of our own here in the US....Carbon is the building block of all life as we know it. CO2 is essentially airborn fertilizer,... www.wired.com/wiredscience/2008/02/chinas-2030... 2010-01-15- 网页快照 - 预览 The results presented here suggest that while the logistical problems of manipulating intact tropical ...and Fconc is the rate of CO2 uptake by the concrete structure due to the carbonation reaction between CO2... eco.ibcas.ac.cn/pub/linguanghui/siep/pdf/Oecol... 2009-02-25- 网页快照 - 预览 After all, if one is determined to follow one's current chosen lifestyle, one will grasp at any straw or any empty promise. The goal should be to get away from coal, or at the very least, unsequestered coal. Instead of... www.theoildrum.com/node/2733 2009-12-20- 网页快照 - 预览
|
|
|
