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Plastic Here where I live in Maine(USA) styrofoam food containers
and plastic straws are now [i]verboten[/i ... |
22-8-2021 at 20:23 by: MadHatter |
Freezing Alcohol I agree with fractional freezing for some separations. It works
reasonably well with ethanol made ... |
22-8-2021 at 14:03 by: MadHatter |
Old Method I remember this from some years ago but can't remember the source:
Citral + olivetol with boron t ... |
13-5-2021 at 09:30 by: MadHatter |
Rock Tumbler As stated, a rock tumbler, a.k.a. ball mill reduces to
dust if allowed to tumble for sufficient tim ... |
19-4-2021 at 17:10 by: MadHatter |
Pfizer Covid-19 Vaccine 3 days after my 2nd shot and no ill effects.
Even my shoulder stopped hurting. ![:D](./images/smilies/biggrin.gif)
|
12-4-2021 at 14:12 by: MadHatter |
Pfizer Zed, got my 2nd shot of Pfizer vaccine
yesterday. Like the 1st shot my shoulder
is a little tende ... |
10-4-2021 at 06:46 by: MadHatter |
Aluminum Powder Greenlight, I'm with you on the aluminum
particle shape. Unfortunately, spherical shape
is the mo ... |
4-4-2021 at 12:21 by: MadHatter |
Sulfur Pyro_cat, you're on the right track
however I wouldn't use sulfur in ANY
flash mixture. Too unpre ... |
3-4-2021 at 08:15 by: MadHatter |
Format Factory https://format-factory.en.softonic.com
Johnny, above is a link that might be able to
help you tr ... |
1-4-2021 at 12:16 by: MadHatter |
Slow Motion Delivery Has everybody got caught up on their Secret
Santa ? I know that COVID-19 really screwed
things up ... |
30-1-2021 at 11:27 by: MadHatter |
Laughable That's my opinion of this paranoia.
In 1970 we used uranium glazes
for pottery in 7th grade art cl ... |
12-1-2021 at 11:06 by: MadHatter |
Peracetic Acid Be careful. In its purer forms this acid
is an explosive in its own right.
|
12-1-2021 at 09:05 by: MadHatter |
Another Christmas present Somebody sent me this T-shirt.
Had to crop the photo to upload.
[file]85599[/file]
Thank You ! |
25-12-2020 at 15:28 by: MadHatter |
HMX based rocket propellants https://scitoys.com/he_rocket_fuels.html
In some cases high explosives can be part
of a propella ... |
17-12-2020 at 10:42 by: MadHatter |
HPO3 9th grade, age 14(1973) I had to make metaphosphoric
acid using red P and water. Water in erlenmey ... |
11-12-2020 at 08:40 by: MadHatter |
Combat Roach Trays They're not expensive and every time I've
used them 100% effective. Nothing ever
worked better fo ... |
10-12-2020 at 20:47 by: MadHatter |
Safety https://arstechnica.com/science/2020/12/un-computable-quantum-maze-computed-by-quantum-maze-computer ... |
8-12-2020 at 18:46 by: MadHatter |
Claimed quantum computer breakthough https://www.wired.com/story/china-stakes-claim-quantum-supremacy/?bxid=5de58836b43a614cba56c693& ... |
6-12-2020 at 17:11 by: MadHatter |
Secret Santa To my Secret Santa, CHEERS AND THANK YOU !
J_sum1, I thought it was you based on your U2U.
In ... |
4-12-2020 at 15:55 by: MadHatter |
SS Gift Received j_sum1, Thank You for the porcelain mortar and
pestle set ! To an old pyrotech like myself this is ... |
4-12-2020 at 13:38 by: MadHatter |
Indigo Carmine This is 1 of my older posts(16 years ago) on the
chlorate detection test. 3rd post down.
http:/ ... |
29-11-2020 at 14:46 by: MadHatter |
Glassware Right up the road from me there's an
indoor flea market. If they're still open
during this pandem ... |
26-11-2020 at 13:34 by: MadHatter |
Updated list
[file]84630[/file] |
21-11-2020 at 09:17 by: MadHatter |
Gift njl, that little bag contains black
tourmaline crystals, also known as
black onyx due to its triag ... |
20-11-2020 at 09:16 by: MadHatter |
Delivered According to USPS my recipient got
the package today. |
19-11-2020 at 15:06 by: MadHatter |
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