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titanium dioxide dielectric for HV capacitors
Film is easier than ceramic. Or glass, if you don't mind a lot of salt water around. |
19-4-2013 at 13:58
by: 12AX7 |
FPGA vs. ASIC performance
^ If you're after hashes, an ASIC will do it. If you're after things that are orthogonal to a hash ... |
19-4-2013 at 13:54
by: 12AX7 |
Seperation of Salts?
In practice, you'll have to perform several such recrystallizations to effect full separation. Then ... |
19-4-2013 at 13:49
by: 12AX7 |
CuSO4 + NaHCO3 a bit of help please with products..
"CuCO4 and NaSO4" typo right?
The equation is correct.
Water can be ignored, since you usually ... |
19-4-2013 at 13:44
by: 12AX7 |
Platinum Group Metal extraction from Galena ore
[rquote=281729&tid=24036&author=plante1999]Ah, I love metallurgy! Such an interesting topic ... |
19-4-2013 at 13:11
by: 12AX7 |
FPGA vs. ASIC performance
I don't know of any FPGAs with "millions of gates", most are on the order of 10-200k. But what they ... |
16-4-2013 at 21:47
by: 12AX7 |
FPGA vs. ASIC performance
It's my recollection the difference between FPGA and ASIC, same code and fab, is about a doubling of ... |
16-4-2013 at 10:41
by: 12AX7 |
Cleaning galinstan
Hmm. Molten halides are the way to go for most 'ordinary metals' (Al, Zn, Pb, Sn...). Hard pressed ... |
15-4-2013 at 21:17
by: 12AX7 |
Barium oxalate under microscope
Hmm, anything that dissolves in MeOH or EtOH, say, vanillin would be good?
Tim |
15-4-2013 at 21:14
by: 12AX7 |
Chemical cameleon end results?
chemi-chemi-chemi-chemi-chemi-chemi-chameleon.
Sorry...wasted post... |
15-4-2013 at 21:13
by: 12AX7 |
lithium oxidation
Would they be able to lubricate at all? A battery's got to be pretty squeaky before it's assembled. ... |
14-4-2013 at 19:29
by: 12AX7 |
The House I Live In, a documentary film by Eugene Jarecki
I prefer to end arguments by not replying.
Working mechanism:
Since the idiot who insists on MUS ... |
14-4-2013 at 17:35
by: 12AX7 |
Violet Phosphorus
Gallium phosphide will form readily -- which is handy if your reagents are >6n purity, since can ... |
14-4-2013 at 17:10
by: 12AX7 |
A Cloud Chamber
If you take the ratio of displacement to travel, it equals the deflection angle in radians (tan x ~= ... |
14-4-2013 at 17:05
by: 12AX7 |
The House I Live In, a documentary film by Eugene Jarecki
Looked up the movie. Absolutely amazing. |
13-4-2013 at 07:25
by: 12AX7 |
A Cloud Chamber
An alpha passing directly over the NdFeB magnet I think should deflect visibly, umm...
http://www.k ... |
13-4-2013 at 07:18
by: 12AX7 |
Deadly Simple Liquid
Protip: use a compact disc to look at the sun. The metallizing is very slightly transparent, with a ... |
12-4-2013 at 09:47
by: 12AX7 |
Exploding toroidal votices
Oooh, ooh.
Fire one cannon with the H2/Cl2 mixture. Simultaneously fire another cannon with aero ... |
12-4-2013 at 09:28
by: 12AX7 |
Phase Change Fountain
You want something with a triple point close to STP. Water isn't bad, but needs a reasonable vacuum ... |
12-4-2013 at 09:22
by: 12AX7 |
Deadly Simple Liquid
And to bring that around to the present subject, bromine I suspect is something like liquid gallium ... |
12-4-2013 at 09:15
by: 12AX7 |
Deadly Simple Liquid
[rquote=280971&tid=23985&author=Finnnicus]I'm not sure I understand (always learning), in th ... |
12-4-2013 at 09:10
by: 12AX7 |
entropy51 memorial
He will be missed. |
9-4-2013 at 21:06
by: 12AX7 |
Metal oxide reactivities with water
Al2O3 and (calcined) MgO, of course, have immense binding energies, so they're pretty much inert for ... |
8-4-2013 at 15:50
by: 12AX7 |
Patterning Glass for Microfluidics
Regular PCB etching processes should work. If you do photoresist, you'll have to check if the stuff ... |
7-4-2013 at 11:51
by: 12AX7 |
Growing copper electrolytically
I've done sizable quantities before:
[img]http://www.seventransistorlabs.com/Images/Chem_CopperPl ... |
6-4-2013 at 18:11
by: 12AX7 |
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