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Congressional red team discovers that it's (still) trivial to acquire all the materials for a dirty nuke
Trouble sourcing materials for your Radiochemistry experiments? You're not trying hard enough, clear ... |
5-8-2016 at 10:50
by: mayko |
Solar-powered printing
I measured a time series of temperatures of 100 mL water with a spoonful of charcoal, held approxima ... |
31-7-2016 at 18:38
by: mayko |
Hydrogen (or other gas operated) Barbeques
"Let's kick it up a notch!"
http://www.bkinzel.de/misc/ghg/
|
30-7-2016 at 15:40
by: mayko |
Bad days in the lab or with glassware?
This has been a bad *summer* in the lab, or rather out of it b/c it's so hot in the shed that the ho ... |
30-7-2016 at 09:04
by: mayko |
What is up with the weirdly-named accounts?
Those are spam accounts which are being generated partly/entirely by machine. It registers a random ... |
30-7-2016 at 08:20
by: mayko |
Selenium sulfide and selenium extraction
What about
[list]
[*]boil to dryness
[*]roast the residue to destroy organics
[/list]
then ... |
29-7-2016 at 06:22
by: mayko |
What is this Chemical?
Have you tried adding a bit to some tincture of iodine? That would pretty quickly confirm/disconfirm ... |
27-7-2016 at 09:44
by: mayko |
Caught boiling urine
[rquote=455925&tid=67542&author=Loptr]The article says that he was caught doing it before, o ... |
25-7-2016 at 06:57
by: mayko |
Sciencemadness comment box!
[rquote=455729&tid=30434&author=zts16]
I'd never heard of Aim or ICQ before!
[/rquote]
... |
24-7-2016 at 08:41
by: mayko |
Sciencemadness comment box!
* Can some fields be added to the member information table to reflect current social media platforms ... |
22-7-2016 at 14:32
by: mayko |
Pretty Pictures (2)
These lovely blue mushrooms pop up around this time of year. Turns out, they also bruise a lovely gr ... |
21-7-2016 at 13:50
by: mayko |
Solar-powered printing
[rquote=455220&tid=26626&author=crazyboy]I'm confused. Direct manufacture of what? [/rquote] ... |
21-7-2016 at 07:27
by: mayko |
Bad days in the lab or with glassware?
The nice thing about gravity funnels is that if you drop one, you get a stemless funnel for crystall ... |
20-7-2016 at 09:38
by: mayko |
Solar-powered printing
[rquote=454620&tid=26626&author=PHILOU Zrealone]Allow the beam to focus on a black stuff (ch ... |
17-7-2016 at 12:23
by: mayko |
Death by isotonic water
More on water intoxication:
https://www.erowid.org/chemicals/other/water_info1.shtml |
14-7-2016 at 18:44
by: mayko |
Burn text into a wood plate
If you want to experiment with non-chemical techniques:
[quote]
WOODBURNER
Once I had a bra ... |
14-7-2016 at 10:10
by: mayko |
3D print lab supplies?
I saw this and thought it was cute. I doubt that the materials would stand up to harsh fluids, but m ... |
14-7-2016 at 08:23
by: mayko |
Renewable-Energy Death Ray
I found an old DirecTV satellite dish in the overgrowth around my house. I don't have time to watch ... |
10-7-2016 at 19:18
by: mayko |
Sharing Labels!
Those are pretty dank; do you have a template or something similar you used to make it that you coul ... |
8-7-2016 at 19:01
by: mayko |
Homemade and Repurposed Lab Gear
I built this little DIY centrifuge out of an empty spool, some microfuge tubes, nuts and bolts, hot ... |
8-7-2016 at 18:50
by: mayko |
So I Have a Microwave.
Glass can conduct electricity and absorb microwaves if it gets hot enough for its ions to get mobile ... |
2-7-2016 at 20:39
by: mayko |
Carbonate containing thermites
I wouldn't call it a thermite, but I was surprised to discover that sodium carbonate can act as an o ... |
20-6-2016 at 15:54
by: mayko |
Killing FLIES!!!! - Hunting them down for the slaughter!!!
IPA in a spray bottle, plus a lighter. I have removed many swarms this way and never burned the hous ... |
14-6-2016 at 09:23
by: mayko |
mystery stinking compound
Sulfur can dissolve in concentrated sodium hydroxide solutions; perhaps it will slowly dissolve in a ... |
31-5-2016 at 07:52
by: mayko |
What to do with chlorine gas ?
Bubble it through water; toss in some calcium carbide; watch them spontaneously combust when the bub ... |
11-5-2016 at 09:43
by: mayko |
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