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Organisms growing at unusual (incredible) conditions
[quote][i]Originally posted by sbovisjb1[/i]
Thermopile's[/quote]
Thanks for the good laugh!
"A ... |
4-6-2008 at 13:46
by: Nixie |
Magnesia crucible
Thanks, it worked when I gave it enough time. |
27-5-2008 at 00:35
by: Nixie |
Magnesia crucible
I can't seem to be able to download the attachment. If I just click it, it loads the file as a bunc ... |
26-5-2008 at 23:53
by: Nixie |
Magnesia crucible
Tungsten burns. The platinum plated version I used lasts better but still. I plated it with platin ... |
26-5-2008 at 16:29
by: Nixie |
Magnesia crucible
Casting metals is just a part of this. Among various things, I'm interested in trying out alloys th ... |
26-5-2008 at 02:34
by: Nixie |
Magnesia crucible
What temp is that good to before the graphite starts oxidizing significantly? If I build an arc fur ... |
26-5-2008 at 00:19
by: Nixie |
Magnesia crucible
I wasn't talking about aluminum. I finished what I needed with that. I meant what I can use for th ... |
25-5-2008 at 21:13
by: Nixie |
Magnesia crucible
I'll be shopping for new crucibles soon. Does someone know what chemical resistivity differences th ... |
25-5-2008 at 17:27
by: Nixie |
Magnesia crucible
Unfortunately, I had no tongs so I used pliers to hold the crucible. So it cracked, and when I was ... |
24-5-2008 at 23:22
by: Nixie |
Magnesia crucible
I used mineral wool between the inner and outer coffee can, and the wool melted 
On the other h ... |
23-5-2008 at 21:07
by: Nixie |
Magnesia crucible
Is it OK to melt aluminum in a magnesia crucible? I also have a graphite crucible but I'm just usin ... |
23-5-2008 at 19:21
by: Nixie |
He
ShadowWarrior4444, you seem to be knowledgeable about things electric, so perhaps you could help me ... |
15-5-2008 at 22:17
by: Nixie |
He
What a horrid interface wikipatents has. And where's the PDF?
Much better: http://www.google.com/p ... |
15-5-2008 at 21:48
by: Nixie |
He
You can build pure DC transformers with no conversion to AC, but you need superconductors.
http://n ... |
14-5-2008 at 18:22
by: Nixie |
Cleaning corroded aluminum and/or epoxy
There cannot be any airflow as the hard drive is going into a dense foam silencing enclosure. I'm u ... |
10-5-2008 at 02:15
by: Nixie |
Organisms growing at unusual (incredible) conditions
I'd expect chances some random bacteria are pathogenic are low. |
9-5-2008 at 23:59
by: Nixie |
Cleaning corroded aluminum and/or epoxy
The "less impact" is due to the very thin layer of thermal paste used. I'm working with very thick ... |
9-5-2008 at 23:52
by: Nixie |
Cleaning corroded aluminum and/or epoxy
I got the alumina powder. It is extremely fine. I had to wet it with a bit of methanol and silicon ... |
9-5-2008 at 22:33
by: Nixie |
Organisms growing at unusual (incredible) conditions
[quote][i]Originally posted by chemoleo[/i]In fact I'd wager strong doubts as to whether any carbon- ... |
9-5-2008 at 21:39
by: Nixie |
Organisms growing at unusual (incredible) conditions
Crystalline bacteria? Are they eating [url=http://en.wikipedia.org/wiki/The_Andromeda_Strain]rubber ... |
8-5-2008 at 13:40
by: Nixie |
Cleaning corroded aluminum and/or epoxy
Alumina is only 18 W/m•K according to another source. Perhaps the powdered form has a different p ... |
2-5-2008 at 01:07
by: Nixie |
Cleaning corroded aluminum and/or epoxy
I already checked local computer stores but didn't find anything. They have thermal adhesives but t ... |
2-5-2008 at 00:41
by: Nixie |
Cleaning corroded aluminum and/or epoxy
What mesh alumina should I use? Can I use superfine (6000 grit) like this?
http://cgi.ebay.com/ws/ ... |
29-4-2008 at 19:10
by: Nixie |
nanoclay stops bleeding aorta
http://www.wired.com/medtech/health/news/2008/04/blood_clotting |
25-4-2008 at 19:04
by: Nixie |
Cleaning corroded aluminum and/or epoxy
BTW, for another project entirely, can I use a cheap aquarium pump to circulate Fluorinert (FC-770)? ... |
24-4-2008 at 20:54
by: Nixie |
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