Search |
[Next Page] |
Alternative hobbies that appeal to those with interest in chemistry One of my other interests is astronomy. When we go camping at a public place (such as a state park), ... |
21-4-2017 at 17:48 by: m1tanker78 |
Alternative hobbies that appeal to those with interest in chemistry I'm with WGTR. Electronics is one of my [many] beloved hobbies. In fact, electronics and metalworkin ... |
19-4-2017 at 19:37 by: m1tanker78 |
Cheap, Low-Resolution, Raman Spectroscopy [rquote=479077&tid=23422&author=tvaettbjoern]A thought just struck me. Wouldn't a 750 kHz lo ... |
4-4-2017 at 16:16 by: m1tanker78 |
Boron (amorphous) Borax is sometimes used to flux copper/bronze for brazing. The 'glass' beads you gathered are most l ... |
12-3-2017 at 13:32 by: m1tanker78 |
Cheap, Low-Resolution, Raman Spectroscopy [rquote=476821&tid=23422&author=tvaettbjoern]The signal conditioning David Allmon is perform ... |
8-3-2017 at 18:33 by: m1tanker78 |
Cheap, Low-Resolution, Raman Spectroscopy Page 110 of the datasheet shows that the RC components of the ADC are internal to the device. Using ... |
5-3-2017 at 22:27 by: m1tanker78 |
Cheap, Low-Resolution, Raman Spectroscopy [rquote=476288&tid=23422&author=tvaettbjoern]Your CCD's register imbalance is quite large. I ... |
2-3-2017 at 18:48 by: m1tanker78 |
Cheap, Low-Resolution, Raman Spectroscopy I got around to implementing a correction scheme for the CCD register imbalance. The PC software can ... |
1-3-2017 at 19:36 by: m1tanker78 |
Cheap and available source of potassium ions Check your local water softener supply store. They often sell alternative salt that's [mostly] potas ... |
25-2-2017 at 18:09 by: m1tanker78 |
Thought experiment: what happens when you put a blob of water on a surface made of sodium? At least one SM member will be thrilled that someone created a thought exercise thread [i]AND[/i] wi ... |
19-2-2017 at 17:18 by: m1tanker78 |
Cheap, Low-Resolution, Raman Spectroscopy Yes, an ADC will average out a signal during the sampling period. The problem arises when there is a ... |
18-2-2017 at 12:08 by: m1tanker78 |
Cheap, Low-Resolution, Raman Spectroscopy The odd/even pixel differential is easily observed in this scope capture. The datasheet defines this ... |
17-2-2017 at 20:04 by: m1tanker78 |
hello can anyone tell me what this is? How did you acquire these items? I'm baffled by the first (top left) item. |
25-1-2017 at 19:08 by: m1tanker78 |
Science in danger - epa ordered to take down climate change page Taxpayer perspective: According to the EPA's website, the agency's yearly budget is around eight bil ... |
25-1-2017 at 18:45 by: m1tanker78 |
Cheap, Low-Resolution, Raman Spectroscopy aga, have you done any calculations on how much optical power you'd have at your disposal after filt ... |
9-1-2017 at 11:15 by: m1tanker78 |
Pretty Pictures (2)
[file]55561[/file]
I was about to toss this in the garbage can when these crystalline vines ... |
21-12-2016 at 18:12 by: m1tanker78 |
Building an open source hot plate stirrer - feature requests! I set out to do basically the same thing some months ago out of necessity. I got tired of having goo ... |
11-12-2016 at 12:06 by: m1tanker78 |
Mad Scientist of the Year Award #1 I confess that most of the nominees are new to me. While one can't go wrong with voting for any of t ... |
4-12-2016 at 17:02 by: m1tanker78 |
Mad Scientist of the Year 2016 Nominations Irony. Nominate aga for the award for his work on the award. It eliminates the last 2 steps (package ... |
24-11-2016 at 23:04 by: m1tanker78 |
Sodium and Potassium Usefulness. I've used sodium and potassium as getters. I store a lot of my solvents with sodium BBs in the bottl ... |
24-11-2016 at 22:02 by: m1tanker78 |
Radiant heating chamber/"light bath" I don't know about 4,000 *F but I've used radiant heating for small volumes where using a hotplate o ... |
24-11-2016 at 21:29 by: m1tanker78 |
Mad Scientist of the Year 2016 Nominations [rquote=466684&tid=69810&author=aga]
382g of scabby cast Brass in some kind of desired shap ... |
16-11-2016 at 18:29 by: m1tanker78 |
DIY power supply for electrolisis All the ATX PSUs I've experimented with will terminally shut down if a short circuit or overcurrent ... |
16-11-2016 at 17:44 by: m1tanker78 |
Electroless nickel plating - stoichiometry trouble elementcollector1 is right, electroless nickel plating releases hydrogen gas (small bubbles form on ... |
13-11-2016 at 17:40 by: m1tanker78 |
Mad Scientist of the Year 2016 Nominations Aga, thanks for the mention!
[rquote=466642&tid=69810&author=aga]
Strange when melting ... |
13-11-2016 at 13:50 by: m1tanker78 |
[Next Page] |