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Druken Aga Challenge (DAC) #3 - Closed (but open to discussion)
[rquote=397066&tid=48085&author=deltaH]That's very smart [b]WGTR[/b], genius. Well done inde ... |
15-3-2015 at 21:39
by: WGTR |
Druken Aga Challenge (DAC) #3 - Closed (but open to discussion)
Small amounts. Right now I'm just trying to figure out what I'm doing. This particular setup is sm ... |
15-3-2015 at 10:24
by: WGTR |
Adsorption and Desorption of Dilute NO2 on Silica Gel
This is potentially important for anyone generating a dilute stream of NO[sub]2[/sub], regardless of ... |
15-3-2015 at 09:18
by: WGTR |
Removal of Oxygen & Carbon Dioxide from Air (Glovebox Design)
[rquote=396911&tid=14250&author=Sulaiman]Would the use of a vacuum pump to remove (almost) a ... |
14-3-2015 at 18:08
by: WGTR |
Acetaldehyde synthesis
That's some nice glassware. I'm jealous!
I had always wondered what happened to you. I had foll ... |
14-3-2015 at 17:20
by: WGTR |
Platinum Wire for Electrolysis
[rquote=396882&tid=61786&author=j_sum1]If you are going to do that, why not electroplate som ... |
13-3-2015 at 23:37
by: WGTR |
Platinum Wire for Electrolysis
If I were to buy another gram of platinum, I would get it on eBay, where they are going for about $5 ... |
13-3-2015 at 20:57
by: WGTR |
REpairing Pyrex (borofloat) glass with soda lime glass?
My own 2ยข: For about $50-100 of firebrick, a ramp-soak PID controller, and about $10 of Kanthal, o ... |
10-3-2015 at 05:41
by: WGTR |
Some thoughts on Nano tubes, and epoxides
Note the mechanical properties of this material once it is run through a press:
Scalable Holey Gr ... |
6-3-2015 at 15:38
by: WGTR |
What's going on here? Graphene hoax?
The disproportionation of graphene oxide can be quite energetic. All it takes is a heat source to t ... |
2-3-2015 at 17:38
by: WGTR |
Druken Aga Challenge (DAC) #3 - Closed (but open to discussion)
Creating something that kills cockroaches is an impressive feat all by itself.
As an interesting ... |
23-2-2015 at 14:36
by: WGTR |
Druken Aga Challenge (DAC) #3 - Closed (but open to discussion)
[rquote=393424&tid=48085&author=CuReUS][rquote=393411&tid=48085&author=WGTR]
I'm pu ... |
20-2-2015 at 10:00
by: WGTR |
Druken Aga Challenge (DAC) #3 - Closed (but open to discussion)
This design uses the same electrodes as before, but they are now installed in a ceramic reaction cha ... |
19-2-2015 at 22:08
by: WGTR |
Dead Woodchuck Update
Here is the first little gem:
[file]37672[/file]
I shifted away from the previous design that ... |
19-2-2015 at 21:01
by: WGTR |
Tin Refining/Purification
Lead-free solder is mostly tin, with either 5% antimony or 3% silver, etc. Get the stuff that is so ... |
18-2-2015 at 18:05
by: WGTR |
Where is it legal to manufactur substances and precursors how can I be legal?
Ok. From the last couple of posts, I have gleaned one basic question: How is it possible to handle ... |
15-2-2015 at 13:22
by: WGTR |
Learning Electronics?
[quote]
I want to thank you for helping me so far with my electronics projects. I'd also like to as ... |
15-2-2015 at 12:53
by: WGTR |
How can i make a surface conductive without going mad or broke?
[quote]
- I tried to apply graphite in powder form (lubricant), mixing it with several type of pain ... |
12-2-2015 at 15:28
by: WGTR |
Nitric Acid and Silver Nitrate
Thanks, that's an interesting link. After reading through it, I can see that NO oxidises faster in ... |
11-2-2015 at 19:19
by: WGTR |
Nitric Acid and Silver Nitrate
I'm sure that I'm the only person responding so far, because no one else has managed to pick themsel ... |
11-2-2015 at 15:14
by: WGTR |
Dumb Electronics Question
An ADC is a voltage-driven device. If the voltage is there, then the ADC sees it. Unless your audi ... |
9-2-2015 at 20:22
by: WGTR |
Learning Electronics?
[b]IrC[/b], he had the meter in series with the bridge (to measure input current), so there shouldn' ... |
9-2-2015 at 19:57
by: WGTR |
Learning Electronics?
[rquote=391331&tid=61133&author=radiance88]I'm not really sure what to say. If my multimeter ... |
9-2-2015 at 14:48
by: WGTR |
Learning Electronics?
1. The circuit looks good. The diodes look like they are pointed the right way, and the capacitors ... |
8-2-2015 at 10:31
by: WGTR |
In Need Of Some Inspiration And Help
The way to understand math is by immersion; working through a lot of problems until you become famil ... |
7-2-2015 at 11:06
by: WGTR |
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