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LD50 for biotoxins Looking at the table at the bottom of
http://www.ouhsc.edu/ibc/forms/combform.pdf
There are a num ... |
20-10-2005 at 21:14 by: Quince |
Acetaminophen: How does it work? Save your liver, take aspirin instead. (unless you are at risk for Reye's syndrome, or have ul ... |
20-10-2005 at 20:56 by: Quince |
Plasma propulsion Also, I'm wondering what assumptions Marvin is making about the type of fusion reactor to be us ... |
19-10-2005 at 23:24 by: Quince |
Plasma propulsion Link has been fixed.
I emailed the main author of 1146 (the one @cern.ch) asking for the full tex ... |
18-10-2005 at 10:31 by: Quince |
Plasma propulsion [quote][i]Originally posted by Marvin[/i]
Fusion is inherently a low density effect compaired to fi ... |
18-10-2005 at 01:44 by: Quince |
Plasma reactor- Confinement,Heat sources I'm not talking about my bandwidth, as I have cable. I'm talking about the server's ... |
17-10-2005 at 22:10 by: Quince |
Plasma propulsion Sigh... |
17-10-2005 at 20:39 by: Quince |
Plasma reactor- Confinement,Heat sources And here's the image at same quality but 2% of the size.
Posting uncompressed bitmaps just was ... |
17-10-2005 at 20:30 by: Quince |
Varying concentration of solution of salt without wasting said salt Interesting. Where to find a membrane? Do they last long?
Also, someone said rotary evaporator. ... |
17-10-2005 at 20:26 by: Quince |
Plasma propulsion Great. I'll limit myself to 5 kW (I've already made 2 kW plasma in another project, for a ... |
17-10-2005 at 18:02 by: Quince |
Plasma propulsion [quote][i]Originally posted by FrankRizzo[/i]
you take efficiency away from the burning propellant[ ... |
17-10-2005 at 17:10 by: Quince |
Plasma reactor- Confinement,Heat sources Fusor -- terrible efficiency, and watch out for neutron emissions damaging yer family jewels. Bette ... |
17-10-2005 at 15:51 by: Quince |
Varying concentration of solution of salt without wasting said salt It's not standard, it's solution on the order of 65%-70%, which matches the refractive ind ... |
17-10-2005 at 15:48 by: Quince |
Crystal growth and preparative details of nitrophenols (stypnic, picric acid) Regarding red fumes appearing during distillation, I have a question. I have not observed the evolv ... |
17-10-2005 at 15:37 by: Quince |
Varying concentration of solution of salt without wasting said salt So a molecular sieve won't work here? They seem quite often used for drying ethanol. |
17-10-2005 at 15:26 by: Quince |
Plasma propulsion [quote][i]Originally posted by Marvin[/i]
Noone is going to let people use nuclear rockets in the a ... |
17-10-2005 at 15:20 by: Quince |
Plasma propulsion It's well known that while plasma propulsion systems generally have very high efficiency, they ... |
17-10-2005 at 02:39 by: Quince |
Electromagnetic/magnetic screens materials? Look here:
http://www.lessemf.com/mag-shld.html
The foil saturates way too easily, but the MagnetS ... |
17-10-2005 at 02:23 by: Quince |
Plasma reactor- Confinement,Heat sources Electrode erosion is in general a big problem in plasma systems. This is the main advantage of RF, ... |
17-10-2005 at 02:16 by: Quince |
Varying concentration of solution of salt without wasting said salt Say I have a large amount of potassium thiocyanate solution, and I want to vary its concentration ov ... |
17-10-2005 at 01:07 by: Quince |
Crystal growth and preparative details of nitrophenols (stypnic, picric acid) That's interesting. The only reddish fumes I've noticed are when squirting water from the ... |
16-10-2005 at 12:43 by: Quince |
Ground glass valves freezing According to this link, silicone grease should not be used with vacuum as it deposits a film on the ... |
15-10-2005 at 17:48 by: Quince |
Ground glass valves freezing Oh... but to what end? |
13-10-2005 at 16:51 by: Quince |
Ground glass valves freezing Er, I thought glass was mostly SiO2 also. |
13-10-2005 at 14:21 by: Quince |
Ground glass valves freezing Hmm, it doesn't seem to just "wipe off". |
13-10-2005 at 10:02 by: Quince |
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