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Gravitational waves: breakthrough discovery after two centuries of expectation
Your comparison helps a lot to gain some feeling for the effects relative to electromagnetic signals ... |
12-2-2016 at 01:24
by: phlogiston |
Ph tester for solids
It will definately help if you could explain what you are trying to accomplish. |
10-2-2016 at 08:06
by: phlogiston |
Using a computer to control a pump/motor using whatever means possible
Well, yes if the python code can be modified to use the parrallel port, it could be as simple as con ... |
10-2-2016 at 04:38
by: phlogiston |
Using a computer to control a pump/motor using whatever means possible
Ok, the way I see it your problem boils down to constructing a device that will interpret the data s ... |
10-2-2016 at 02:41
by: phlogiston |
How fast does body build long protein
Yes, Tsjerk makes a good point there. The body makes muscle when it decides it needs it, and an exce ... |
9-2-2016 at 14:02
by: phlogiston |
Using a computer to control a pump/motor using whatever means possible
Yes, the manual indicates the CW/CCW is an open collector pin. When this pin is grounded the pump is ... |
9-2-2016 at 05:01
by: phlogiston |
How fast does body build long protein
I once attended a very interesting lecture by someone who elucidated how ribosomes sometimes pause d ... |
7-2-2016 at 13:36
by: phlogiston |
where to find nickel
Another source: some types of electronic cigarettes use nickel wire. You can buy coils of nearly pur ... |
6-2-2016 at 14:54
by: phlogiston |
aluminium powder Eckart 5413H and 5481H
The numerical codes do specify some information about the alloy. The system is described in an ANSI ... |
3-2-2016 at 11:12
by: phlogiston |
where to find nickel
A few more easy sources I have not seen mentioned yet:
1) nickel electrodes for stick welding c ... |
2-2-2016 at 09:12
by: phlogiston |
How are blood tests performed?
Bilirubin can be measured by the Jendrasik-Grof method. This assay relies on its reaction with Ehrli ... |
1-2-2016 at 12:28
by: phlogiston |
Well shit
You may have a shared interest with one of your neighbours. Too bad the cops found out before you di ... |
27-1-2016 at 15:39
by: phlogiston |
Corning PC-420D Repair/Restoration
I suspect a bad connection to one or several of the CMOS chips on the display board. They have very ... |
27-1-2016 at 15:30
by: phlogiston |
NMR analysis
The molecules of the contaminant and main compound are not near one another and therefore do not spl ... |
22-1-2016 at 04:13
by: phlogiston |
NMR analysis
You will see both peaks of your compound of interest and of the contaminants. Here is a free review ... |
21-1-2016 at 13:28
by: phlogiston |
Corundum synthesis
I get lots of hits when I google for 'hydrothermal sapphire' (or ruby)
or 'flux method corundum'.
... |
21-1-2016 at 04:48
by: phlogiston |
Molten NaOH electrolysis troubleshooting
Len1's method is not very complex. He uses the ohmic heating that always occurs in the electrolysis ... |
17-1-2016 at 13:40
by: phlogiston |
so basic it's almost lame
This forum is a pretty poor source for medical advice. None of us are medical doctors as far as I kn ... |
12-1-2016 at 15:47
by: phlogiston |
Benzaldehyde Assay Procedure
If you can obtain dinitrophenylhydrazine (DNPH), it yields a highly colored derivative that should b ... |
12-1-2016 at 04:04
by: phlogiston |
Should Pharmacists know what Potassium Hydroxide is?
The average pharmacists doesn't use any chemistry knowledge in daily practice, and as a result they ... |
10-1-2016 at 15:40
by: phlogiston |
Filtering oils with Fuller's Earth - anyone with experience?
I successfully used your open pot method to decolorize a few liters of paraffin candle wax with bent ... |
9-1-2016 at 08:28
by: phlogiston |
Graphite Substrate Lead Dioxide anode
The graphite substrate is 8mm diameter and 60mm long.
The current density for plating the PbO2 on ... |
8-1-2016 at 03:46
by: phlogiston |
Graphite Substrate Lead Dioxide anode
[rquote=426382&tid=64231&author=ecos]
I am looking forward for your answer and pictures[/rq ... |
6-1-2016 at 18:04
by: phlogiston |
Making a living out of energetic materials
Ok, I know one example of a guy who worked as a researcher in this field by starting as an intern. I ... |
6-1-2016 at 14:31
by: phlogiston |
Does anything actually enter a black hole?
I can't say that I fully understand relativity myself, but your description of what an outside obser ... |
5-1-2016 at 12:20
by: phlogiston |
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