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Electroforming Copper Liners
I read somewhere that Tarn-x was supposed to improve copper plating too. I was copper plating some 2 ... |
4-7-2010 at 09:08
by: Mr. Wizard |
Human/Ape Crossbreeds
I've read that Stalin was behind some attempted cross breeding attempts. Here is a sample of the sea ... |
3-7-2010 at 11:47
by: Mr. Wizard |
certificate err.
Go to the home site at:
https://www.sciencemadness.org/
Then log in with the choice second from th ... |
30-6-2010 at 11:18
by: Mr. Wizard |
distillation of acetone - failed
Thanks for sharing your problems. You were wise to try something easy to start with. It demonstrates ... |
27-6-2010 at 10:52
by: Mr. Wizard |
Interesting Spectation
Well smuv, you convinced me. I've never seen single chlorine hydrocarbons burn, and the picture is v ... |
19-6-2010 at 20:02
by: Mr. Wizard |
Interesting Spectation
[rquote=180388&tid=14020&author=smuv]Chlorocarbons burn with a blue/green flame. Hydrogen h ... |
19-6-2010 at 15:00
by: Mr. Wizard |
Interesting Spectation
Just to get some facts straight; you were burning this H2 in air, and you lowered the burning flame ... |
18-6-2010 at 21:26
by: Mr. Wizard |
Cleaning carbon dust from the bottom of a flask
Use a slow flow of O2 into the flask and start warming the spots with carbon on them, with a flame f ... |
3-6-2010 at 17:45
by: Mr. Wizard |
90' - 2000 action thriller films ??
Another bot program trying to get some traction. |
31-5-2010 at 16:48
by: Mr. Wizard |
DIY X-ray crystallography
No doubt having a commercial quality X-ray tube would be nice, but for those who are suffering durin ... |
30-5-2010 at 14:08
by: Mr. Wizard |
Uses for this power supply?
I would have to agree that the power supply would be of little use for electrolysis. The limiting cu ... |
27-5-2010 at 13:37
by: Mr. Wizard |
platinum anodes?
Probably Chinese miners who play WOW with bots and post sales in the game with random number names s ... |
19-5-2010 at 22:24
by: Mr. Wizard |
Production of ultraviolet in 300-315 nm range?
[rquote=114167&tid=9734&author=-jeffB][quote][i]Originally posted by JohnWW[/i]
BTW I wonde ... |
16-5-2010 at 10:58
by: Mr. Wizard |
Thermite for melting steel
I would be real careful about using anything that had a water component in it to contain a thermite ... |
9-5-2010 at 14:17
by: Mr. Wizard |
Wood Ash + Water reaction
I would guess the gray is soot or charcoal that has passed through the filter. |
8-5-2010 at 07:39
by: Mr. Wizard |
Wood Ash + Water reaction
As not_important mentioned you will get K2CO3 on letting a solution of wood ash sit exposed to air. ... |
7-5-2010 at 15:31
by: Mr. Wizard |
Things to do on a rainy day - intermetallic's
Thanks Tim, that was the reason. While I was changing the name of the picture file I had dropped the ... |
4-5-2010 at 08:38
by: Mr. Wizard |
Things to do on a rainy day - intermetallic's
Multiple attachments are a challenge. The name on the previous should be hot cu6Al6. For some reason ... |
3-5-2010 at 22:35
by: Mr. Wizard |
Things to do on a rainy day - intermetallic's
I wish I had noted the ratio I used to get the soft crunchy version. I made some tonight 6 grams Cu/ ... |
3-5-2010 at 22:30
by: Mr. Wizard |
Things to do on a rainy day - intermetallic's
Thanks for the tip on making Al bronze. It would be useful making any real quantity. Al bronze is pr ... |
3-5-2010 at 15:30
by: Mr. Wizard |
Things to do on a rainy day - intermetallic's
I made an 'alloy' of aluminum electrical wire and copper wire by melting the Copper in a bowl , with ... |
3-5-2010 at 06:50
by: Mr. Wizard |
quick vote: gallium. a good investment?
If you think world trade and commerce is going to improve, and more people are going to be buying mo ... |
2-5-2010 at 08:56
by: Mr. Wizard |
elemental manganese ~ from MnO2, best route
Yes Nightshade, the link was between Parkinson's Disease and Manganese. It was called welder's disea ... |
30-4-2010 at 09:32
by: Mr. Wizard |
History of the war on drugs
Interesting lines of thought. I agree psychiatry is a 'soft science' more akin to alchemy or faith ... |
27-4-2010 at 09:12
by: Mr. Wizard |
Diving Into the World of Fulminates
[rquote=176559&tid=11105&author=hissingnoise][quote] My attention and time seems to be const ... |
25-4-2010 at 12:16
by: Mr. Wizard |
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