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Solar energy a pipe dream?
I think you have it backwards. Energy payback is not hard to get from PV systems, but financial payb ... |
18-7-2011 at 12:45
by: Polverone |
Solar energy a pipe dream?
[rquote=216142&tid=17015&author=Morgan]Solar Stirling motor 3kW infinia
http://www.youtube ... |
17-7-2011 at 13:15
by: Polverone |
Solar energy a pipe dream?
[rquote=216135&tid=17015&author=smuv]I guess we will see. I would love solar to provide che ... |
17-7-2011 at 13:03
by: Polverone |
Solar energy a pipe dream?
[rquote=216106&tid=17015&author=bbartlog][quote]Solar towers utilizing steam turbines will o ... |
17-7-2011 at 09:19
by: Polverone |
Solar energy a pipe dream?
Solar energy is not a pipe dream, though it is not suited for all places and even in suitable places ... |
17-7-2011 at 01:32
by: Polverone |
Tired of reporting spam
People already have to decode a captcha from the forum to sign up. People also need to be able to re ... |
16-7-2011 at 11:25
by: Polverone |
Misuse of laboratory materials
I think this is the [url=http://www.caedefensefund.org/]story of Steve Kurtz[/url]. Justice finally ... |
14-7-2011 at 13:51
by: Polverone |
Nitromethane in the place of Nitroethane
According to Wolfram MathWorld, you can obtain 10 by adding 3 and 7. What I would like to know is, c ... |
13-7-2011 at 10:03
by: Polverone |
What's the chance this is an LE entrapment scheme???
[rquote=214837&tid=16859&author=497][quote]
Selling, however, requires (1) registration and ... |
1-7-2011 at 16:16
by: Polverone |
Phenylethanolamine from styrene
I've worked with styrene monomer. I ordered a gallon several years back from a fiberglass place. I s ... |
27-6-2011 at 20:20
by: Polverone |
Phenylethanolamine from styrene
The magic 8-ball that is searching Google Books and looking at that revealed by "snippet view" indic ... |
27-6-2011 at 17:35
by: Polverone |
A good idea...
I welcome anyone who has the opportunity and discipline to research a topic and share their findings ... |
27-6-2011 at 11:15
by: Polverone |
Far more powerful than Astrolite
[rquote=214325&tid=14005&author=AndersHoveland]
NTTO is a hypothetical target molecule wh ... |
27-6-2011 at 10:55
by: Polverone |
Glucose Nitroureide Tetranitrate
Holmes, I wish everyone could and would try out every interesting idea that they come across. But I ... |
26-6-2011 at 17:30
by: Polverone |
ETN: almost killed myself... READ!
holmes1880, no more posting in this thread. I count 5 off-topic messages from you on the last page a ... |
23-6-2011 at 15:23
by: Polverone |
Error message
I shut down the board briefly to repair and optimize all database tables. I hope it's an improvement ... |
23-6-2011 at 09:44
by: Polverone |
Error message
There was a crashed database table, now repaired. Thanks for the report. |
22-6-2011 at 13:19
by: Polverone |
Dehydration of propylene glycol
I had this note to myself saved:
[url=www.sciencemadness.org/talk/files.php?pid=123933&aid=52 ... |
21-6-2011 at 09:49
by: Polverone |
Site Backup
It's not deliberately speed limited, but it is sitting on a cheap host. They don't meter bandwidth u ... |
20-6-2011 at 09:45
by: Polverone |
Harvesting scanned books from HathiTrust
[rquote=213402&tid=12438&author=raaz]Hello Sir,
I am on Windows Xp Pro, Installed Python 3. ... |
19-6-2011 at 17:08
by: Polverone |
Harvesting scanned books from HathiTrust
[rquote=213354&tid=12438&author=raaz]hathihelper not working, some error coming, called line ... |
19-6-2011 at 15:54
by: Polverone |
ETN: almost killed myself... READ!
Please keep discussion in this thread civil. |
8-6-2011 at 13:39
by: Polverone |
ETN: almost killed myself... READ!
[rquote=212059&tid=16612&author=holmes1880]@Bot0nist
Yes, ETN will detonate CONFINED if S ... |
6-6-2011 at 17:07
by: Polverone |
Any firearm owners here?
Hi IndependentBoffin,
I have enjoyed many of your posts, and it looks like you are in an interest ... |
6-6-2011 at 08:36
by: Polverone |
Sulfuric Acid Production: Revisited
[rquote=102534&tid=6911&author=kelaniz]Interesting thread. At the risk of my first post here ... |
3-6-2011 at 18:42
by: Polverone |
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